McMaster-Carr logo
    Filter by
    Socket Head Profile
    Industrial Info Compare
    System of Measurement
    Drive Style
    Industrial Info Compare
    Fastener Head Type
    Shoulder Fit
    Head Texture
    Thread Type
    Industrial Info Compare
    Thread Direction
    Relative Thread Length
    DFARS Specialty Metals
    Industrial Info Compare
    U.S.–Mexico–Canada Agreement (USMCA) Qualifying
    Export Control Classification Number (ECCN)
    Industrial Info Snippet
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Comments
    E-mail address (if you would like a response)
    678 Products

    Stainless Steel Low-Profile Hex-Drive Precision Shoulder Screws

    Image of Product. Front orientation. Shoulder Screws. Stainless Steel Low-Profile Hex-Drive Precision Shoulder Screws.
    Fit into tight spaces in corrosive environments. The head on these screws is about one-half to two-thirds the height of standard-profile screw heads, so they're not suited for high-strength fastening. They are engineered to tight tolerances for assemblies that require smooth and accurate movement, with shoulder diameters twice as precise as those on standard-fit screws.
    18-8 Stainless Steel—The choice for wet and outdoor environments, these screws won't rust. However, they won't hold up to the harsh chemicals that 316 stainless steel can.
    Titanium Carbon Nitride (TiCN)-Coated 18-8 Stainless Steel—The outside layer of titanium carbon nitride reduces friction, which allows rotating and sliding components to move smoothly across screw shoulders.
    Head
    Each
    Shoulder
    Lg.
    Thread Size
    Thread
    Lg.
    Dia.
    Ht.
    Drive
    Size
    Tensile Strength,
    psi
    Material Certificate
    Form
    1-4
    5-Up
    18-8 Stainless Steel
     
    3/32" Diameter Shoulder (-0.001" to 0" Tolerance)
    1/16"2-56
    1/8"3/16"1/16"5/64"70,00090337A1510000000000
    3/32"2-56
    1/8"3/16"1/16"5/64"70,00090337A15200000000
    1/8"2-56
    1/8"3/16"1/16"5/64"70,00090337A15300000000
    5/32"2-56
    1/8"3/16"1/16"5/64"70,00090337A15400000000
    3/16"2-56
    1/8"3/16"1/16"5/64"70,000Digital
    90337A15500000000
    1/4"2-56
    1/8"3/16"1/16"5/64"70,00090337A15600000000
    5/16"2-56
    1/8"3/16"1/16"5/64"70,000Digital
    90337A15700000000
    3/8"2-56
    1/8"3/16"1/16"5/64"70,00090337A15800000000
    1/2"2-56
    1/8"3/16"1/16"5/64"70,00090337A35300000000
    5/8"2-56
    1/8"3/16"1/16"5/64"70,00090337A35400000000
    3/4"2-56
    1/8"3/16"1/16"5/64"70,000Digital
    90337A35500000000
    7/8"2-56
    1/8"3/16"1/16"5/64"70,00090337A35600000000
    1"2-56
    1/8"3/16"1/16"5/64"70,00090337A35700000000
    1 1/8"2-56
    1/8"3/16"1/16"5/64"70,00090337A35800000000
    1 1/4"2-56
    1/8"3/16"1/16"5/64"70,00090337A35900000000
    1 1/2"2-56
    1/8"3/16"1/16"5/64"70,00090337A36100000000
     
    1/8" Diameter Shoulder (-0.001" to 0" Tolerance)
    1/16"4-40
    5/32"1/4"3/32"5/64"70,00090337A16100000000
    3/32"4-40
    5/32"1/4"3/32"5/64"70,00090337A16200000000
    1/8"4-40
    5/32"1/4"3/32"5/64"70,00090337A16300000000
    5/32"4-40
    5/32"1/4"3/32"5/64"70,00090337A16400000000
    3/16"4-40
    5/32"1/4"3/32"5/64"70,00090337A16500000000
    1/4"4-40
    5/32"1/4"3/32"5/64"70,00090337A16600000000
    5/16"4-40
    5/32"1/4"3/32"5/64"70,00090337A16700000000
    3/8"4-40
    5/32"1/4"3/32"5/64"70,00090337A16800000000
    7/16"4-40
    5/32"1/4"3/32"5/64"70,00090337A31100000000
    1/2"4-40
    5/32"1/4"3/32"5/64"70,00090337A31200000000
    5/8"4-40
    5/32"1/4"3/32"5/64"70,00090337A37900000000
    3/4"4-40
    5/32"1/4"3/32"5/64"70,00090337A38100000000
    7/8"4-40
    5/32"1/4"3/32"5/64"70,00090337A38200000000
    1"4-40
    5/32"1/4"3/32"5/64"70,00090337A38300000000
    1 1/8"4-40
    5/32"1/4"3/32"5/64"70,00090337A38400000000
    1 1/4"4-40
    5/32"1/4"3/32"5/64"70,00090337A385000000000
    1 1/2"4-40
    5/32"1/4"3/32"5/64"70,00090337A386000000000
     
    5/32" Diameter Shoulder (-0.001" to 0" Tolerance)
    1/8"6-32
    3/16"9/32"3/32"3/32"70,00090337A17100000000
    3/16"6-32
    3/16"9/32"3/32"3/32"70,00090337A17200000000
    1/4"6-32
    3/16"9/32"3/32"3/32"70,00090337A17300000000
    5/16"6-32
    3/16"9/32"3/32"3/32"70,00090337A17400000000
    3/8"6-32
    3/16"9/32"3/32"3/32"70,00090337A17500000000
    7/16"6-32
    3/16"9/32"3/32"3/32"70,00090337A31300000000
    1/2"6-32
    3/16"9/32"3/32"3/32"70,00090337A31400000000
    9/16"6-32
    3/16"9/32"3/32"3/32"70,00090337A31500000000
    5/8"6-32
    3/16"9/32"3/32"3/32"70,00090337A31600000000
    11/16"6-32
    3/16"9/32"3/32"3/32"70,00090337A31700000000
    1"6-32
    3/16"9/32"3/32"3/32"70,00090337A41300000000
    1 1/8"6-32
    3/16"9/32"3/32"3/32"70,000Digital
    90337A418000000000
    1 1/4"6-32
    3/16"9/32"3/32"3/32"70,00090337A415000000000
    1 1/2"6-32
    3/16"9/32"3/32"3/32"70,00090337A416000000000
     
    3/16" Diameter Shoulder (-0.001" to 0" Tolerance)
    1/8"8-32
    3/16"5/16"7/64"3/32"70,00090337A18100000000
    3/16"8-32
    3/16"5/16"7/64"3/32"70,00090337A18200000000
    1/4"8-32
    3/16"5/16"7/64"3/32"70,00090337A18300000000
    5/16"8-32
    3/16"5/16"7/64"3/32"70,00090337A18400000000
    3/8"8-32
    3/16"5/16"7/64"3/32"70,00090337A18500000000
    7/16"8-32
    3/16"5/16"7/64"3/32"70,00090337A31800000000
    1/2"8-32
    3/16"5/16"7/64"3/32"70,00090337A18600000000
    9/16"8-32
    3/16"5/16"7/64"3/32"70,00090337A31900000000
    5/8"8-32
    3/16"5/16"7/64"3/32"70,00090337A1870000000000
    11/16"8-32
    3/16"5/16"7/64"3/32"70,00090337A32100000000
    1"8-32
    3/16"5/16"7/64"3/32"70,00090337A426000000000
    1 1/8"8-32
    3/16"5/16"7/64"3/32"70,00090337A427000000000
    1 1/4"8-32
    3/16"5/16"7/64"3/32"70,00090337A4280000000000
    1 1/2"8-32
    3/16"5/16"7/64"3/32"70,000Digital
    90337A4290000000000
     
    1/4" Diameter Shoulder (-0.001" to 0" Tolerance)
    1/8"10-32
    1/4"3/8"1/8"1/8"70,00090337A19100000000
    3/16"10-32
    1/4"3/8"1/8"1/8"70,00090337A19200000000
    1/4"10-32
    1/4"3/8"1/8"1/8"70,00090337A19300000000
    5/16"10-32
    1/4"3/8"1/8"1/8"70,00090337A194000000000
    3/8"10-32
    1/4"3/8"1/8"1/8"70,00090337A19500000000
    1/2"10-32
    1/4"3/8"1/8"1/8"70,00090337A19600000000
    9/16"10-32
    1/4"3/8"1/8"1/8"70,00090337A32200000000
    5/8"10-32
    1/4"3/8"1/8"1/8"70,00090337A1970000000000
    11/16"10-32
    1/4"3/8"1/8"1/8"70,00090337A32300000000
    1"10-32
    1/4"3/8"1/8"1/8"70,00090337A439000000000
    1 1/8"10-32
    1/4"3/8"1/8"1/8"70,00090337A4410000000000
    1 1/4"10-32
    1/4"3/8"1/8"1/8"70,00090337A4420000000000
    1 1/2"10-32
    1/4"3/8"1/8"1/8"70,00090337A4430000000000
     
    5/16" Diameter Shoulder (-0.001" to 0" Tolerance)
    1/4"1/4"-20
    7/16"7/16"1/8"5/32"70,00090337A455000000000
    5/16"1/4"-20
    7/16"7/16"1/8"5/32"70,00090337A456000000000
    3/8"1/4"-20
    7/16"7/16"1/8"5/32"70,000Digital
    90337A457000000000
    1/2"1/4"-20
    7/16"7/16"1/8"5/32"70,00090337A4580000000000
    5/8"1/4"-20
    7/16"7/16"1/8"5/32"70,00090337A4590000000000
    3/4"1/4"-20
    7/16"7/16"1/8"5/32"70,000Digital
    90337A4610000000000
    7/8"1/4"-20
    7/16"7/16"1/8"5/32"70,00090337A4620000000000
    1"1/4"-20
    7/16"7/16"1/8"5/32"70,00090337A4630000000000
    1 1/4"1/4"-20
    7/16"7/16"1/8"5/32"70,00090337A4640000000000
     
    3/8" Diameter Shoulder (-0.001" to 0" Tolerance)
    1/4"1/4"-20
    7/16"9/16"11/64"3/16"70,000Digital
    90337A333000000000
    1/4"5/16"-18
    1/2"9/16"11/64"3/16"70,00090337A334000000000
    5/16"1/4"-20
    7/16"9/16"11/64"3/16"70,00090337A335000000000
    5/16"5/16"-18
    1/2"1/2"1/8"5/32"70,00090337A4780000000000
    3/8"1/4"-20
    7/16"9/16"11/64"3/16"70,00090337A3370000000000
    3/8"5/16"-18
    1/2"1/2"1/8"5/32"70,00090337A4790000000000
    1/2"1/4"-20
    7/16"9/16"11/64"3/16"70,00090337A3380000000000
    1/2"5/16"-18
    1/2"1/2"1/8"5/32"70,00090337A4810000000000
    5/8"1/4"-20
    7/16"9/16"11/64"3/16"70,00090337A3390000000000
    5/8"5/16"-18
    1/2"1/2"1/8"5/32"70,00090337A4820000000000
    3/4"1/4"-20
    7/16"9/16"11/64"3/16"70,000Digital
    90337A3410000000000
    3/4"5/16"-18
    1/2"1/2"1/8"5/32"70,00090337A4830000000000
    7/8"1/4"-20
    7/16"9/16"11/64"3/16"70,00090337A3420000000000
    7/8"5/16"-18
    1/2"1/2"1/8"5/32"70,00090337A4840000000000
    1"1/4"-20
    7/16"9/16"11/64"3/16"70,00090337A3430000000000
    1"5/16"-18
    1/2"1/2"1/8"5/32"70,00090337A4850000000000
     
    1/2" Diameter Shoulder (-0.001" to 0" Tolerance)
    1/4"3/8"-16
    5/8"5/8"5/32"1/4"70,00090337A4950000000000
    5/16"3/8"-16
    5/8"5/8"5/32"1/4"70,00090337A4960000000000
    3/8"3/8"-16
    5/8"5/8"5/32"1/4"70,00090337A4970000000000
    1/2"3/8"-16
    5/8"5/8"5/32"1/4"70,00090337A4980000000000
    5/8"3/8"-16
    5/8"3/4"13/64"1/4"70,00090337A3480000000000
    3/4"3/8"-16
    5/8"5/8"5/32"1/4"70,00090337A5110000000000
    7/8"3/8"-16
    5/8"5/8"5/32"1/4"70,00090337A5120000000000
    1"3/8"-16
    5/8"5/8"5/32"1/4"70,000Digital
    90337A5130000000000
     
    3 mm Diameter Shoulder (-0.025 mm to 0 mm Tolerance)
    2 mmM2 × 0.4 mm4 mm5 mm1.3 mm1.5 mm85,00090323A60100000000
    3 mmM2 × 0.4 mm4 mm5 mm1.3 mm1.5 mm85,00090323A60200000000
    4 mmM2 × 0.4 mm4 mm5 mm1.3 mm1.5 mm85,000Digital
    90323A60300000000
    5 mmM2 × 0.4 mm4 mm5 mm1.3 mm1.5 mm85,00090323A60400000000
    6 mmM2 × 0.4 mm4 mm5 mm1.3 mm1.5 mm85,000Digital
    90323A60500000000
    7 mmM2 × 0.4 mm4 mm5 mm1.3 mm1.5 mm85,00090323A60600000000
    8 mmM2 × 0.4 mm4 mm5 mm1.3 mm1.5 mm85,00090323A60700000000
    10 mmM2 × 0.4 mm4 mm5 mm1.3 mm1.5 mm85,000Digital
    90323A60800000000
    12 mmM2 × 0.4 mm4 mm5 mm1.3 mm1.5 mm85,00090323A60900000000
    14 mmM2 × 0.4 mm4 mm5 mm1.3 mm1.5 mm85,000Digital
    90323A61100000000
    16 mmM2 × 0.4 mm4 mm5 mm1.3 mm1.5 mm85,00090323A61200000000
    18 mmM2 × 0.4 mm4 mm5 mm1.3 mm1.5 mm85,00090323A61300000000
    20 mmM2 × 0.4 mm4 mm5 mm1.3 mm1.5 mm85,00090323A61400000000
    25 mmM2 × 0.4 mm4 mm5 mm1.3 mm1.5 mm85,000Digital
    90323A61500000000
     
    4 mm Diameter Shoulder (-0.025 mm to 0 mm Tolerance)
    2 mmM3 × 0.5 mm4 mm6 mm2 mm2 mm80,00090323A43600000000
    3 mmM3 × 0.5 mm4 mm6 mm2 mm2 mm80,000Digital
    90323A43700000000
    4 mmM3 × 0.5 mm4 mm6 mm2 mm2 mm80,00090323A21100000000
    5 mmM3 × 0.5 mm4 mm6 mm2 mm2 mm80,00090323A21200000000
    6 mmM3 × 0.5 mm4 mm6 mm2 mm2 mm80,00090323A21300000000
    7 mmM3 × 0.5 mm4 mm6 mm2 mm2 mm80,00090323A43800000000
    8 mmM3 × 0.5 mm4 mm6 mm2 mm2 mm80,00090323A21400000000
    10 mmM3 × 0.5 mm4 mm6 mm2 mm2 mm80,00090323A21500000000
    12 mmM3 × 0.5 mm4 mm6 mm2 mm2 mm80,00090323A21600000000
    14 mmM3 × 0.5 mm4 mm6 mm2 mm2 mm80,00090323A43900000000
    16 mmM3 × 0.5 mm4 mm6 mm2 mm2 mm80,00090323A21700000000
    18 mmM3 × 0.5 mm4 mm6 mm2 mm2 mm80,00090323A44100000000
    20 mmM3 × 0.5 mm4 mm6 mm2 mm2 mm80,00090323A21800000000
    25 mmM3 × 0.5 mm4 mm6 mm2 mm2 mm80,00090323A44200000000
    30 mmM3 × 0.5 mm4 mm6 mm2 mm2 mm80,00090323A443000000000
    35 mmM3 × 0.5 mm4 mm6 mm2 mm2 mm80,00090323A4440000000000
    40 mmM3 × 0.5 mm4 mm6 mm2 mm2 mm80,00090323A4450000000000
    45 mmM3 × 0.5 mm4 mm6 mm2 mm2 mm80,00090323A4460000000000
    50 mmM3 × 0.5 mm4 mm6 mm2 mm2 mm80,00090323A4470000000000
     
    5 mm Diameter Shoulder (-0.025 mm to 0 mm Tolerance)
    2 mmM4 × 0.7 mm5 mm9 mm2.5 mm2.5 mm80,00090323A44800000000
    3 mmM4 × 0.7 mm5 mm9 mm2.5 mm2.5 mm80,000Digital
    90323A44900000000
    4 mmM4 × 0.7 mm5 mm9 mm2.5 mm2.5 mm80,000Digital
    90323A32100000000
    5 mmM4 × 0.7 mm5 mm9 mm2.5 mm2.5 mm80,00090323A32200000000
    6 mmM4 × 0.7 mm5 mm9 mm2.5 mm2.5 mm80,00090323A32300000000
    7 mmM4 × 0.7 mm5 mm9 mm2.5 mm2.5 mm80,00090323A45100000000
    8 mmM4 × 0.7 mm5 mm9 mm2.5 mm2.5 mm80,00090323A32400000000
    10 mmM4 × 0.7 mm5 mm9 mm2.5 mm2.5 mm80,00090323A32500000000
    12 mmM4 × 0.7 mm5 mm9 mm2.5 mm2.5 mm80,00090323A32600000000
    14 mmM4 × 0.7 mm5 mm9 mm2.5 mm2.5 mm80,00090323A45200000000
    16 mmM4 × 0.7 mm5 mm9 mm2.5 mm2.5 mm80,00090323A32700000000
    18 mmM4 × 0.7 mm5 mm9 mm2.5 mm2.5 mm80,00090323A45300000000
    20 mmM4 × 0.7 mm5 mm9 mm2.5 mm2.5 mm80,00090323A32800000000
    25 mmM4 × 0.7 mm5 mm9 mm2.5 mm2.5 mm80,00090323A454000000000
    30 mmM4 × 0.7 mm5 mm9 mm2.5 mm2.5 mm80,00090323A4550000000000
    35 mmM4 × 0.7 mm5 mm9 mm2.5 mm2.5 mm80,00090323A4560000000000
    40 mmM4 × 0.7 mm5 mm9 mm2.5 mm2.5 mm80,00090323A4570000000000
    45 mmM4 × 0.7 mm5 mm9 mm2.5 mm2.5 mm80,00090323A4580000000000
    50 mmM4 × 0.7 mm5 mm9 mm2.5 mm2.5 mm80,00090323A4590000000000
     
    6 mm Diameter Shoulder (-0.025 mm to 0 mm Tolerance)
    2 mmM5 × 0.8 mm6 mm10 mm3 mm3 mm80,00090323A46100000000
    3 mmM5 × 0.8 mm6 mm10 mm3 mm3 mm80,00090323A46200000000
    4 mmM5 × 0.8 mm6 mm10 mm3 mm3 mm80,00090323A33100000000
    5 mmM5 × 0.8 mm6 mm10 mm3 mm3 mm80,000Digital
    90323A33200000000
    6 mmM5 × 0.8 mm6 mm10 mm3 mm3 mm80,00090323A33300000000
    7 mmM5 × 0.8 mm6 mm10 mm3 mm3 mm80,00090323A46300000000
    8 mmM5 × 0.8 mm6 mm10 mm3 mm3 mm80,00090323A33400000000
    10 mmM5 × 0.8 mm6 mm10 mm3 mm3 mm80,00090323A33500000000
    12 mmM5 × 0.8 mm6 mm10 mm3 mm3 mm80,00090323A33600000000
    14 mmM5 × 0.8 mm6 mm10 mm3 mm3 mm80,00090323A46400000000
    16 mmM5 × 0.8 mm6 mm10 mm3 mm3 mm80,00090323A33700000000
    18 mmM5 × 0.8 mm6 mm10 mm3 mm3 mm80,000Digital
    90323A46500000000
    20 mmM5 × 0.8 mm6 mm10 mm3 mm3 mm80,000Digital
    90323A33800000000
    25 mmM5 × 0.8 mm6 mm10 mm3 mm3 mm80,00090323A466000000000
    30 mmM5 × 0.8 mm6 mm10 mm3 mm3 mm80,00090323A4670000000000
    35 mmM5 × 0.8 mm6 mm10 mm3 mm3 mm80,00090323A4680000000000
    40 mmM5 × 0.8 mm6 mm10 mm3 mm3 mm80,000Digital
    90323A4690000000000
    45 mmM5 × 0.8 mm6 mm10 mm3 mm3 mm80,00090323A4710000000000
    50 mmM5 × 0.8 mm6 mm10 mm3 mm3 mm80,000Digital
    90323A4720000000000
    55 mmM5 × 0.8 mm6 mm10 mm3 mm3 mm80,00090323A4730000000000
    60 mmM5 × 0.8 mm6 mm10 mm3 mm3 mm80,00090323A4740000000000
     
    8 mm Diameter Shoulder (-0.025 mm to 0 mm Tolerance)
    4 mmM6 × 1 mm11 mm13 mm3.5 mm4 mm80,00090323A47500000000
    5 mmM6 × 1 mm11 mm13 mm3.5 mm4 mm80,00090323A47600000000
    6 mmM6 × 1 mm11 mm13 mm3.5 mm4 mm80,00090323A24100000000
    7 mmM6 × 1 mm11 mm13 mm3.5 mm4 mm80,00090323A47700000000
    8 mmM6 × 1 mm11 mm13 mm3.5 mm4 mm80,00090323A24200000000
    10 mmM6 × 1 mm11 mm13 mm3.5 mm4 mm80,00090323A24300000000
    12 mmM6 × 1 mm11 mm13 mm3.5 mm4 mm80,00090323A24400000000
    14 mmM6 × 1 mm11 mm13 mm3.5 mm4 mm80,00090323A478000000000
    16 mmM6 × 1 mm11 mm13 mm3.5 mm4 mm80,000Digital
    90323A24500000000
    18 mmM6 × 1 mm11 mm13 mm3.5 mm4 mm80,00090323A479000000000
    20 mmM6 × 1 mm11 mm13 mm3.5 mm4 mm80,00090323A24600000000
    25 mmM6 × 1 mm11 mm13 mm3.5 mm4 mm80,00090323A4810000000000
    30 mmM6 × 1 mm11 mm13 mm3.5 mm4 mm80,00090323A4820000000000
    35 mmM6 × 1 mm11 mm13 mm3.5 mm4 mm80,00090323A4830000000000
    40 mmM6 × 1 mm11 mm13 mm3.5 mm4 mm80,00090323A4840000000000
    45 mmM6 × 1 mm11 mm13 mm3.5 mm4 mm80,00090323A4850000000000
    50 mmM6 × 1 mm11 mm13 mm3.5 mm4 mm80,00090323A4860000000000
     
    10 mm Diameter Shoulder (-0.025 mm to 0 mm Tolerance)
    8 mmM8 × 1.25 mm13 mm16 mm4.5 mm5 mm80,00090323A25100000000
    10 mmM8 × 1.25 mm13 mm16 mm4.5 mm5 mm80,00090323A25200000000
    12 mmM8 × 1.25 mm13 mm16 mm4.5 mm5 mm80,00090323A25300000000
    14 mmM8 × 1.25 mm13 mm16 mm4.5 mm5 mm80,00090323A487000000000
    16 mmM8 × 1.25 mm13 mm16 mm4.5 mm5 mm80,00090323A25400000000
    18 mmM8 × 1.25 mm13 mm16 mm4.5 mm5 mm80,00090323A4880000000000
    20 mmM8 × 1.25 mm13 mm16 mm4.5 mm5 mm80,00090323A255000000000
    25 mmM8 × 1.25 mm13 mm16 mm4.5 mm5 mm80,00090323A4890000000000
    30 mmM8 × 1.25 mm13 mm16 mm4.5 mm5 mm80,00090323A4910000000000
    35 mmM8 × 1.25 mm13 mm16 mm4.5 mm5 mm80,00090323A4920000000000
    40 mmM8 × 1.25 mm13 mm16 mm4.5 mm5 mm80,00090323A4930000000000
    45 mmM8 × 1.25 mm13 mm16 mm4.5 mm5 mm80,00090323A4940000000000
    50 mmM8 × 1.25 mm13 mm16 mm4.5 mm5 mm80,00090323A4950000000000
     
    12 mm Diameter Shoulder (-0.025 mm to 0 mm Tolerance)
    8 mmM10 × 1.5 mm16 mm18 mm6 mm6 mm80,00090323A26100000000
    10 mmM10 × 1.5 mm16 mm18 mm6 mm6 mm80,00090323A26200000000
    12 mmM10 × 1.5 mm16 mm18 mm6 mm6 mm80,00090323A263000000000
    14 mmM10 × 1.5 mm16 mm18 mm6 mm6 mm80,00090323A4960000000000
    16 mmM10 × 1.5 mm16 mm18 mm6 mm6 mm80,00090323A264000000000
    18 mmM10 × 1.5 mm16 mm18 mm6 mm6 mm80,00090323A4970000000000
    20 mmM10 × 1.5 mm16 mm18 mm6 mm6 mm80,00090323A2650000000000
    25 mmM10 × 1.5 mm16 mm18 mm6 mm6 mm80,00090323A4980000000000
    30 mmM10 × 1.5 mm16 mm18 mm6 mm6 mm80,00090323A4990000000000
    35 mmM10 × 1.5 mm16 mm18 mm6 mm6 mm80,00090323A5110000000000
    40 mmM10 × 1.5 mm16 mm18 mm6 mm6 mm80,00090323A5120000000000
    45 mmM10 × 1.5 mm16 mm18 mm6 mm6 mm80,00090323A5130000000000
    50 mmM10 × 1.5 mm16 mm18 mm6 mm6 mm80,00090323A5140000000000
     
    Titanium Carbon Nitride (TiCN)-Coated 18-8 Stainless Steel
     
    1/8" Diameter Shoulder (-0.001" to 0" Tolerance)
    5/8"4-40
    5/32"1/4"3/32"5/64"70,00090337A3950000000000
    7/8"4-40
    5/32"1/4"3/32"5/64"70,000Digital
    90337A3970000000000
    1"4-40
    5/32"1/4"3/32"5/64"70,00090337A3980000000000
     
    5/32" Diameter Shoulder (-0.001" to 0" Tolerance)
    1 1/4"6-32
    3/16"9/32"3/32"3/32"70,00090337A4240000000000
     
    1/4" Diameter Shoulder (-0.001" to 0" Tolerance)
    1"10-32
    1/4"3/8"1/8"1/8"70,00090337A4480000000000
    1 1/4"10-32
    1/4"3/8"1/8"1/8"70,00090337A4510000000000
    1 1/2"10-32
    1/4"3/8"1/8"1/8"70,00090337A4520000000000
     
    5/16" Diameter Shoulder (-0.001" to 0" Tolerance)
    1/4"1/4"-20
    7/16"7/16"1/8"5/32"70,00090337A4660000000000
    1/2"1/4"-20
    7/16"7/16"1/8"5/32"70,00090337A4690000000000
    1 1/2"1/4"-20
    7/16"7/16"1/8"5/32"70,00090337A4760000000000
     
    3/8" Diameter Shoulder (-0.001" to 0" Tolerance)
    1/4"5/16"-18
    1/2"1/2"1/8"5/32"70,000Digital
    90337A4860000000000
    3/8"5/16"-18
    1/2"1/2"1/8"5/32"70,00090337A4880000000000
    1/2"5/16"-18
    1/2"1/2"1/8"5/32"70,00090337A4890000000000
    3/4"5/16"-18
    1/2"1/2"1/8"5/32"70,00090337A4920000000000
    7/8"5/16"-18
    1/2"1/2"1/8"5/32"70,000Digital
    90337A4930000000000
    1"5/16"-18
    1/2"1/2"1/8"5/32"70,00090337A4940000000000
     
    1/2" Diameter Shoulder (-0.001" to 0" Tolerance)
    1/2"3/8"-16
    5/8"5/8"5/32"1/4"70,00090337A5170000000000
    5/8"3/8"-16
    5/8"5/8"5/32"1/4"70,000Digital
    90337A5180000000000
     
    Shoulder Shims

    Stainless Steel Ultra-Low-Profile Hex-Drive Precision Shoulder Screws

    Image of Product. Front orientation. Shoulder Screws. Stainless Steel Ultra-Low-Profile Hex-Drive Precision Shoulder Screws.
    Fit into the tightest spaces with screws that won't rust. The head on these screws is about one-third the height of standard-profile screw heads to prevent snags on nearby components. However, they're not suited for high-strength fastening. They are engineered to tight tolerances for assemblies that require smooth and accurate movement, with shoulder diameters twice as precise as those on standard-fit screws.
    18-8 Stainless Steel—The choice for wet and outdoor environments, these screws won't rust. However, they won't hold up to the harsh chemicals that 316 stainless steel can.
    Highly Corrosion-Resistant 316 Stainless Steel—Superior to 18-8 stainless steel, these screws won't degrade when exposed to harsh weather, salt water, and most chemicals.
    Head
    Each
    Shoulder
    Lg.
    Thread
    Size
    Thread
    Lg.
    Dia.
    Ht.
    Drive
    Size
    Tensile Strength,
    psi
    Material Certificate
    Form
    1-4
    5-Up
    18-8 Stainless Steel
     
    3 mm Diameter Shoulder (-0.03 mm to 0 mm Tolerance)
    2.5 mmM2 × 0.4 mm4 mm5 mm0.7 mm1.5 mm95,00090318A4110000000000
    3 mmM2 × 0.4 mm4 mm5 mm0.7 mm1.5 mm95,00090318A41200000000
    4 mmM2 × 0.4 mm4 mm5 mm0.7 mm1.5 mm95,000Digital
    90318A41300000000
    5 mmM2 × 0.4 mm4 mm5 mm0.7 mm1.5 mm95,00090318A41400000000
    6 mmM2 × 0.4 mm4 mm5 mm0.7 mm1.5 mm95,00090318A41500000000
    8 mmM2 × 0.4 mm4 mm5 mm0.7 mm1.5 mm95,00090318A41600000000
     
    Highly Corrosion-Resistant 316 Stainless Steel
     
    3/32" Diameter Shoulder (-0.001" to 0" Tolerance)
    1/8"2-56
    1/8"3/16"1/32"1/16"70,00090318A10100000000
    3/16"2-56
    1/8"3/16"1/32"5/64"70,00090318A56000000000
    1/4"2-56
    1/8"3/16"1/32"1/16"70,00090318A10200000000
    5/16"2-56
    1/8"3/16"1/32"5/64"70,00090318A57000000000
    3/8"2-56
    1/8"3/16"1/32"1/16"70,00090318A10300000000
     
    1/8" Diameter Shoulder (-0.001" to 0" Tolerance)
    1/8"4-40
    5/32"1/4"3/64"5/64"70,00090318A20100000000
    3/16"4-40
    5/32"1/4"3/64"5/64"70,000Digital
    90318A58000000000
    1/4"4-40
    5/32"1/4"3/64"5/64"70,00090318A20200000000
    5/16"4-40
    5/32"1/4"3/64"5/64"70,000Digital
    90318A59000000000
    3/8"4-40
    5/32"1/4"3/64"5/64"70,00090318A20300000000
    1/2"4-40
    5/32"1/4"3/64"5/64"70,000Digital
    90318A61000000000
     
    5/32" Diameter Shoulder (-0.001" to 0" Tolerance)
    1/8"6-32
    3/16"9/32"3/64"3/32"70,000Digital
    90318A62000000000
    3/16"6-32
    3/16"9/32"3/64"3/32"70,00090318A63000000000
    1/4"6-32
    3/16"9/32"3/64"3/32"70,00090318A64000000000
    5/16"6-32
    3/16"9/32"3/64"3/32"70,00090318A65000000000
    3/8"6-32
    3/16"9/32"3/64"3/32"70,00090318A66000000000
    1/2"6-32
    3/16"9/32"3/64"3/32"70,00090318A67000000000
     
    3/16" Diameter Shoulder (-0.001" to 0" Tolerance)
    1/8"8-32
    3/16"5/16"3/64"3/32"70,000Digital
    90318A50100000000
    3/16"8-32
    3/16"5/16"3/64"3/32"70,00090318A68000000000
    1/4"8-32
    3/16"5/16"3/64"3/32"70,00090318A30100000000
    5/16"8-32
    3/16"5/16"3/64"3/32"70,000Digital
    90318A69000000000
    3/8"8-32
    3/16"5/16"3/64"3/32"70,00090318A30200000000
    1/2"8-32
    3/16"5/16"3/64"3/32"70,00090318A30300000000
    5/8"8-32
    3/16"5/16"3/64"3/32"70,000Digital
    90318A50200000000
    3/4"8-32
    3/16"5/16"3/64"3/32"70,00090318A50300000000
    1"8-32
    3/16"5/16"3/64"3/32"70,00090318A50400000000
     
    1/4" Diameter Shoulder (-0.001" to 0" Tolerance)
    1/4"10-32
    1/4"3/8"1/16"1/8"70,00090318A40100000000
    5/16"10-32
    1/4"3/8"1/16"1/8"70,000Digital
    90318A50500000000
    3/8"10-32
    1/4"3/8"1/16"1/8"70,00090318A40200000000
    1/2"10-32
    1/4"3/8"1/16"1/8"70,00090318A40300000000
    5/8"10-32
    1/4"3/8"1/16"1/8"70,00090318A50600000000
    3/4"10-32
    1/4"3/8"1/16"1/8"70,00090318A50700000000
    1"10-32
    1/4"3/8"1/16"1/8"70,000Digital
    90318A50800000000
     
    4 mm Diameter Shoulder (-0.025 mm to 0 mm Tolerance)
    4 mmM3 × 0.5 mm4 mm6 mm1.3 mm2 mm70,000Digital
    90318A71000000000
    5 mmM3 × 0.5 mm4 mm6 mm1.3 mm2 mm70,00090318A72000000000
    6 mmM3 × 0.5 mm4 mm6 mm1.3 mm2 mm70,000Digital
    90318A73000000000
    8 mmM3 × 0.5 mm4 mm6 mm1.3 mm2 mm70,000Digital
    90318A74000000000
    10 mmM3 × 0.5 mm4 mm6 mm1.3 mm2 mm70,000Digital
    90318A75000000000
     
    5 mm Diameter Shoulder (-0.025 mm to 0 mm Tolerance)
    4 mmM4 × 0.7 mm5 mm8 mm1.3 mm2.5 mm70,00090318A76000000000
    5 mmM4 × 0.7 mm5 mm8 mm1.3 mm2.5 mm70,00090318A77000000000
    6 mmM4 × 0.7 mm5 mm8 mm1.3 mm2.5 mm70,000Digital
    90318A78000000000
    8 mmM4 × 0.7 mm5 mm8 mm1.3 mm2.5 mm70,00090318A79000000000
    10 mmM4 × 0.7 mm5 mm8 mm1.3 mm2.5 mm70,000Digital
    90318A81000000000
    12 mmM4 × 0.7 mm5 mm8 mm1.3 mm2.5 mm70,000Digital
    90318A82000000000
    16 mmM4 × 0.7 mm5 mm8 mm1.3 mm2.5 mm70,000Digital
    90318A83000000000
    20 mmM4 × 0.7 mm5 mm8 mm1.3 mm2.5 mm70,00090318A84000000000
     
    6 mm Diameter Shoulder (-0.025 mm to 0 mm Tolerance)
    4 mmM5 × 0.8 mm6 mm10 mm1.7 mm3 mm70,000Digital
    90318A85000000000
    5 mmM5 × 0.8 mm6 mm10 mm1.7 mm3 mm70,00090318A86000000000
    6 mmM5 × 0.8 mm6 mm10 mm1.7 mm3 mm70,000Digital
    90318A87000000000
    8 mmM5 × 0.8 mm6 mm10 mm1.7 mm3 mm70,00090318A88000000000
    10 mmM5 × 0.8 mm6 mm10 mm1.7 mm3 mm70,000Digital
    90318A89000000000
    12 mmM5 × 0.8 mm6 mm10 mm1.7 mm3 mm70,000Digital
    90318A91000000000
    16 mmM5 × 0.8 mm6 mm10 mm1.7 mm3 mm70,000Digital
    90318A92000000000
    20 mmM5 × 0.8 mm6 mm10 mm1.7 mm3 mm70,000Digital
    90318A93000000000
     
    8 mm Diameter Shoulder (-0.025 mm to 0 mm Tolerance)
    6 mmM6 × 1 mm11 mm12 mm2 mm4 mm70,000Digital
    90318A94000000000
    8 mmM6 × 1 mm11 mm12 mm2 mm4 mm70,00090318A95000000000
    10 mmM6 × 1 mm11 mm12 mm2 mm4 mm70,00090318A96000000000
    12 mmM6 × 1 mm11 mm12 mm2 mm4 mm70,00090318A97000000000
    16 mmM6 × 1 mm11 mm12 mm2 mm4 mm70,00090318A98000000000
    20 mmM6 × 1 mm11 mm12 mm2 mm4 mm70,00090318A99000000000
     
    Shoulder Shims

    Steel Low-Profile Slotted Precision Shoulder Screws

    Image of Product. Front orientation. Shoulder Screws. Steel Low-Profile Slotted Precision Shoulder Screws.
    Fit these slotted screws into shallow holes and low-clearance spaces where smooth and accurate movement is required. The head is about one-half to two-thirds the height of standard-profile screw heads, so they're not suited for high-strength fastening. They are stronger than their stainless steel counterparts, but weaker than standard-profile screws. Engineered for tight tolerances, their shoulder diameters are twice as precise as those on standard-fit screws. Hand-tighten with a slotted screwdriver to avoid damaging the drive.
    Zinc-Plated Steel—A common choice for areas with occasional exposure to moisture.
    Head,
    mm
    Shoulder
    Lg., mm
    Thread Size
    Thread
    Lg., mm
    Dia.
    Ht.
    Tensile Strength,
    psi
    Specs.
    Met
    Pkg.
    Qty.
    Pkg.
    Zinc-Plated Steel
     
    4 mm Diameter Shoulder (-0.03 mm to 0 mm Tolerance)
    2M3 × 0.5 mm4.571.858,000DIN 9231097505A10100000
    3M3 × 0.5 mm4.571.858,000DIN 9231097505A1020000
    4M3 × 0.5 mm4.571.858,000DIN 9231097505A1030000
    5M3 × 0.5 mm4.571.858,000DIN 9231097505A1040000
    6M3 × 0.5 mm4.571.858,000DIN 9231097505A1050000
    8M3 × 0.5 mm4.571.858,000DIN 9231097505A1060000
    10M3 × 0.5 mm4.571.858,000DIN 9231097505A10700000
     
    5.5 mm Diameter Shoulder (-0.03 mm to 0 mm Tolerance)
    2.5M4 × 0.7 mm68.52.458,000DIN 9231097505A1080000
    3M4 × 0.7 mm68.52.458,000DIN 9231097505A1090000
    4M4 × 0.7 mm68.52.458,000DIN 9231097505A1100000
    5M4 × 0.7 mm68.52.458,000DIN 9231097505A1110000
    6M4 × 0.7 mm68.52.458,000DIN 9231097505A11200000
    8M4 × 0.7 mm68.52.458,000DIN 9231097505A1130000
    10M4 × 0.7 mm68.52.458,000DIN 9231097505A1140000
    12M4 × 0.7 mm68.52.458,000DIN 9231097505A1150000
    16M4 × 0.7 mm68.52.458,000DIN 9231097505A1160000
     
    7 mm Diameter Shoulder (-0.036 mm to 0 mm Tolerance)
    2.5M5 × 0.8 mm7112.758,000DIN 9231097505A1170000
    3M5 × 0.8 mm7112.758,000DIN 9231097505A1180000
    4M5 × 0.8 mm7112.758,000DIN 9231097505A11900000
    5M5 × 0.8 mm7112.758,000DIN 9231097505A1200000
    6M5 × 0.8 mm7112.758,000DIN 9231097505A1210000
    8M5 × 0.8 mm7112.758,000DIN 9231097505A12200000
    10M5 × 0.8 mm7112.758,000DIN 9231097505A12300000
    12M5 × 0.8 mm7112.758,000DIN 9231097505A1240000
    16M5 × 0.8 mm7112.758,000DIN 9231097505A12500000
     
    8 mm Diameter Shoulder (-0.036 mm to 0 mm Tolerance)
    3M6 × 1 mm9133.158,000DIN 9231097505A12600000
    4M6 × 1 mm9133.158,000DIN 9231097505A1270000
    5M6 × 1 mm9133.158,000DIN 9231097505A12800000
    6M6 × 1 mm9133.158,000DIN 9231097505A12900000
    8M6 × 1 mm9133.158,000DIN 9231097505A15100000
    10M6 × 1 mm9133.158,000DIN 9231097505A13100000
    12M6 × 1 mm9133.158,000DIN 9231097505A1320000
    16M6 × 1 mm9133.158,000DIN 9231097505A1330000
    20M6 × 1 mm9133.158,000DIN 923597505A13400000
     
    10 mm Diameter Shoulder (-0.036 mm to 0 mm Tolerance)
    4M8 × 1.25 mm11163.858,000DIN 923597505A13500000
    5M8 × 1.25 mm11163.858,000DIN 923597505A1360000
    6M8 × 1.25 mm11163.858,000DIN 923597505A13700000
    8M8 × 1.25 mm11163.858,000DIN 923597505A1380000
    10M8 × 1.25 mm11163.858,000DIN 923597505A13900000
    12M8 × 1.25 mm11163.858,000DIN 923597505A14000000
    16M8 × 1.25 mm11163.858,000DIN 923597505A1410000
    20M8 × 1.25 mm11163.858,000DIN 923597505A14200000
    25M8 × 1.25 mm11163.858,000DIN 923597505A14300000
     
    13 mm Diameter Shoulder (-0.036 mm to 0 mm Tolerance)
    10M10 × 1.5 mm13.5204.658,000DIN 923197505A1440000
    12M10 × 1.5 mm13.5204.658,000DIN 923197505A14500000
    16M10 × 1.5 mm13.5204.658,000DIN 923197505A1460000
    20M10 × 1.5 mm13.5204.658,000DIN 923197505A1470000
    25M10 × 1.5 mm13.5204.658,000DIN 923197505A1480000
     
    Shoulder Shims

    Steel Low-Profile Hex-Drive Shoulder Screws

    Image of Product. Front orientation. Shoulder Screws. Steel Low-Profile Hex-Drive Shoulder Screws.
    Fit into shallow holes and in low-clearance areas around moving parts. The head on these screws is about one-half to two-thirds the height of standard-profile screw heads, so they're not suited for high-strength fastening.
    Black-Oxide Alloy Steel—Typically chosen for their appearance, these screws have a dark, matte coating to create a finished look. They offer minimal corrosion resistance, so they're best for dry environments.
    Head
    Each
    Shoulder
    Lg.
    Thread Size
    Thread
    Lg.
    Dia.
    Ht.
    Drive
    Size
    Tensile Strength,
    psi
    Material Certificate
    Form
    1-4
    5-Up
    Black-Oxide Alloy Steel
     
    1/4" Diameter Shoulder (-0.004" to -0.002" Tolerance)
    1/4"10-24
    3/8"3/8"1/8"1/8"140,00094328A9110000000000
    3/8"10-24
    3/8"3/8"1/8"1/8"140,00094328A91400000000
    1/2"10-24
    3/8"3/8"1/8"1/8"140,00094328A91700000000
    5/8"10-24
    3/8"3/8"1/8"1/8"140,00094328A92000000000
    3/4"10-24
    3/8"3/8"1/8"1/8"140,00094328A92300000000
    1"10-24
    3/8"3/8"1/8"1/8"140,00094328A92600000000
    1 1/4"10-24
    3/8"3/8"1/8"1/8"140,00094328A92900000000
    1 1/2"10-24
    3/8"3/8"1/8"1/8"140,00094328A93200000000
     
    5/16" Diameter Shoulder (-0.004" to -0.002" Tolerance)
    1/4"1/4"-20
    7/16"7/16"9/64"5/32"140,00094328A93500000000
    3/8"1/4"-20
    7/16"7/16"9/64"5/32"140,00094328A93800000000
    1/2"1/4"-20
    7/16"7/16"9/64"5/32"140,000Digital
    94328A94100000000
    5/8"1/4"-20
    7/16"7/16"9/64"5/32"140,00094328A94400000000
    3/4"1/4"-20
    7/16"7/16"9/64"5/32"140,00094328A94700000000
    1"1/4"-20
    7/16"7/16"9/64"5/32"140,00094328A95000000000
    1 1/4"1/4"-20
    7/16"7/16"9/64"5/32"140,00094328A95300000000
    1 1/2"1/4"-20
    7/16"7/16"9/64"5/32"140,00094328A95600000000
     
    3/8" Diameter Shoulder (-0.004" to -0.002" Tolerance)
    1/4"5/16"-18
    1/2"9/16"11/64"3/16"140,00094328A95900000000
    3/8"5/16"-18
    1/2"9/16"11/64"3/16"140,00094328A96200000000
    1/2"5/16"-18
    1/2"9/16"11/64"3/16"140,00094328A96500000000
    5/8"5/16"-18
    1/2"9/16"11/64"3/16"140,00094328A96800000000
    3/4"5/16"-18
    1/2"9/16"11/64"3/16"140,00094328A97100000000
    1"5/16"-18
    1/2"9/16"11/64"3/16"140,00094328A974000000000
    1 1/4"5/16"-18
    1/2"9/16"11/64"3/16"140,00094328A977000000000
    1 1/2"5/16"-18
    1/2"9/16"11/64"3/16"140,00094328A980000000000
     
    1/2" Diameter Shoulder (-0.004" to -0.002" Tolerance)
    3/8"3/8"-16
    5/8"3/4"13/64"1/4"140,00094328A9830000000000
    1/2"3/8"-16
    5/8"3/4"13/64"1/4"140,00094328A9860000000000
    5/8"3/8"-16
    5/8"3/4"13/64"1/4"140,000Digital
    94328A9890000000000
    3/4"3/8"-16
    5/8"3/4"13/64"1/4"140,00094328A9920000000000
    1"3/8"-16
    5/8"3/4"13/64"1/4"140,00094328A9950000000000
    1 1/4"3/8"-16
    5/8"3/4"13/64"1/4"140,00094328A9980000000000
    1 1/2"3/8"-16
    5/8"3/4"13/64"1/4"140,00094328A8950000000000
    2"3/8"-16
    5/8"3/4"13/64"1/4"140,00094328A8980000000000
     
    6 mm Diameter Shoulder (-0.072 mm to -0.01 mm Tolerance)
    8 mmM5 × 0.8 mm10 mm10 mm3 mm3 mm140,00090833A11100000000
    10 mmM5 × 0.8 mm10 mm10 mm3 mm3 mm140,00090833A11200000000
    12 mmM5 × 0.8 mm10 mm10 mm3 mm3 mm140,00090833A11300000000
    16 mmM5 × 0.8 mm10 mm10 mm3 mm3 mm140,000Digital
    90833A11400000000
    20 mmM5 × 0.8 mm10 mm10 mm3 mm3 mm140,00090833A11500000000
    25 mmM5 × 0.8 mm10 mm10 mm3 mm3 mm140,00090833A11600000000
    30 mmM5 × 0.8 mm10 mm10 mm3 mm3 mm140,00090833A11700000000
     
    8 mm Diameter Shoulder (-0.072 mm to -0.01 mm Tolerance)
    6 mmM6 × 1 mm11 mm13 mm3.5 mm4 mm140,00090833A11800000000
    8 mmM6 × 1 mm11 mm13 mm3.5 mm4 mm140,00090833A11900000000
    10 mmM6 × 1 mm11 mm13 mm3.5 mm4 mm140,00090833A12100000000
    12 mmM6 × 1 mm11 mm13 mm3.5 mm4 mm140,00090833A12200000000
    16 mmM6 × 1 mm11 mm13 mm3.5 mm4 mm140,00090833A12300000000
    20 mmM6 × 1 mm11 mm13 mm3.5 mm4 mm140,00090833A12400000000
    25 mmM6 × 1 mm11 mm13 mm3.5 mm4 mm140,00090833A12500000000
    30 mmM6 × 1 mm11 mm13 mm3.5 mm4 mm140,00090833A126000000000
     
    10 mm Diameter Shoulder (-0.072 mm to -0.01 mm Tolerance)
    10 mmM8 × 1.25 mm13 mm16 mm4.5 mm5 mm140,00090833A1270000000000
    12 mmM8 × 1.25 mm13 mm16 mm4.5 mm5 mm140,00090833A1280000000000
    16 mmM8 × 1.25 mm13 mm16 mm4.5 mm5 mm140,00090833A1290000000000
    20 mmM8 × 1.25 mm13 mm16 mm4.5 mm5 mm140,00090833A1310000000000
    25 mmM8 × 1.25 mm13 mm16 mm4.5 mm5 mm140,00090833A1320000000000
    30 mmM8 × 1.25 mm13 mm16 mm4.5 mm5 mm140,00090833A1330000000000
     
    12 mm Diameter Shoulder (-0.072 mm to -0.01 mm Tolerance)
    12 mmM10 × 1.5 mm16 mm18 mm6 mm6 mm140,00090833A1340000000000
    16 mmM10 × 1.5 mm16 mm18 mm6 mm6 mm140,00090833A1350000000000
    20 mmM10 × 1.5 mm16 mm18 mm6 mm6 mm140,00090833A1360000000000
    25 mmM10 × 1.5 mm16 mm18 mm6 mm6 mm140,00090833A1370000000000
    30 mmM10 × 1.5 mm16 mm18 mm6 mm6 mm140,00090833A1380000000000
     
    Shoulder Shims

    Steel Ultra-Low-Profile Hex-Drive Shoulder Screws

    Image of Product. Front orientation. Shoulder Screws. Steel Ultra-Low-Profile Hex-Drive Shoulder Screws.
    The lowest-profile steel shoulder screws we offer fit into the tightest spaces. The head is about one-third the height of standard-profile heads, so they won't snag on other components or moving parts. These screws are weaker due to the lower profile, however, so they're not suited for high-strength fastening.
    Black-Oxide Alloy Steel—Typically chosen for their appearance, these screws have a dark, matte coating to create a finished look. They offer minimal corrosion resistance, so they're best for dry environments.
    Head
    Each
    Shoulder
    Lg.
    Thread
    Size
    Thread
    Lg.
    Dia.
    Ht.
    Drive
    Size
    Tensile Strength,
    psi
    Material Certificate
    Form
    1-4
    5-Up
    Black-Oxide Alloy Steel
     
    1/4" Diameter Shoulder (-0.004" to -0.002" Tolerance)
    1/4"10-24
    3/8"3/8"1/16"1/8"140,00090969A1100000000000
    3/8"10-24
    3/8"3/8"1/16"1/8"140,00090969A12000000000
    1/2"10-24
    3/8"3/8"1/16"1/8"140,00090969A13000000000
    5/8"10-24
    3/8"3/8"1/16"1/8"140,00090969A14000000000
    3/4"10-24
    3/8"3/8"1/16"1/8"140,00090969A15000000000
    1"10-24
    3/8"3/8"1/16"1/8"140,00090969A16000000000
    1 1/4"10-24
    3/8"3/8"1/16"1/8"140,00090969A17000000000
    1 1/2"10-24
    3/8"3/8"1/16"1/8"140,00090969A18000000000
     
    5/16" Diameter Shoulder (-0.004" to -0.002" Tolerance)
    1/4"1/4"-20
    7/16"7/16"5/64"5/32"140,00090969A19000000000
    3/8"1/4"-20
    7/16"7/16"5/64"5/32"140,00090969A21000000000
    1/2"1/4"-20
    7/16"7/16"5/64"5/32"140,000Digital
    90969A22000000000
    5/8"1/4"-20
    7/16"7/16"5/64"5/32"140,00090969A23000000000
    3/4"1/4"-20
    7/16"7/16"5/64"5/32"140,00090969A24000000000
    1"1/4"-20
    7/16"7/16"5/64"5/32"140,000Digital
    90969A25000000000
    1 1/4"1/4"-20
    7/16"7/16"5/64"5/32"140,000Digital
    90969A26000000000
    1 1/2"1/4"-20
    7/16"7/16"5/64"5/32"140,000Digital
    90969A27000000000
     
    3/8" Diameter Shoulder (-0.004" to -0.002" Tolerance)
    1/4"5/16"-18
    1/2"9/16"5/64"3/16"140,00090969A280000000000
    3/8"5/16"-18
    1/2"9/16"5/64"3/16"140,00090969A290000000000
    1/2"5/16"-18
    1/2"9/16"5/64"3/16"140,00090969A310000000000
    5/8"5/16"-18
    1/2"9/16"5/64"3/16"140,00090969A320000000000
    3/4"5/16"-18
    1/2"9/16"5/64"3/16"140,00090969A330000000000
    1"5/16"-18
    1/2"9/16"5/64"3/16"140,000Digital
    90969A340000000000
    1 1/4"5/16"-18
    1/2"9/16"5/64"3/16"140,000Digital
    90969A3500000000000
    1 1/2"5/16"-18
    1/2"9/16"5/64"3/16"140,00090969A3600000000000
     
    1/2" Diameter Shoulder (-0.004" to -0.002" Tolerance)
    3/8"3/8"-16
    5/8"3/4"7/64"1/4"140,00090969A3700000000000
    1/2"3/8"-16
    5/8"3/4"7/64"1/4"140,00090969A3800000000000
    5/8"3/8"-16
    5/8"3/4"7/64"1/4"140,000Digital
    90969A3900000000000
    3/4"3/8"-16
    5/8"3/4"7/64"1/4"140,00090969A4100000000000
    1"3/8"-16
    5/8"3/4"7/64"1/4"140,00090969A4200000000000
    1 1/4"3/8"-16
    5/8"3/4"7/64"1/4"140,00090969A4300000000000
    1 1/2"3/8"-16
    5/8"3/4"7/64"1/4"140,00090969A4400000000000
    2"3/8"-16
    5/8"3/4"7/64"1/4"140,00090969A4500000000000
     
    Shoulder Shims

    Stainless Steel Low-Profile Slotted Precision Shoulder Screws

    Image of Product. Front orientation. Shoulder Screws. Stainless Steel Low-Profile Slotted Precision Shoulder Screws.
    Fit these slotted screws into tight spaces in corrosive environments. The head is about one-half to two-thirds the height of standard-profile screw heads, so they're not suited for high-strength fastening. They are engineered to tight tolerances for assemblies that require smooth and accurate movement, with shoulder diameters twice as precise as those on standard-fit screws. Hand-tighten with a slotted screwdriver to avoid damaging the drive.
    18-8 Stainless Steel—The choice for wet and outdoor environments, these screws won't rust. However, they won't hold up to the harsh chemicals that 316 stainless steel can.
    Head
    Each
    Shoulder
    Lg.
    Thread Size
    Thread
    Lg.
    Dia.
    Ht.
    Tensile Strength,
    psi
    Specs.
    Met
    Material Certificate
    Form
    1-4
    5-Up
    18-8 Stainless Steel
     
    3/32" Diameter Shoulder (-0.001" to 0" Tolerance)
    1/16"2-56
    1/8"3/16"1/16"70,00099154A3910000000000
    3/32"2-56
    1/8"3/16"1/16"70,00099154A39200000000
    1/8"2-56
    1/8"3/16"1/16"70,00099154A30100000000
    5/32"2-56
    1/8"3/16"1/16"70,00099154A39300000000
    3/16"2-56
    1/8"3/16"1/16"70,00099154A39400000000
    1/4"2-56
    1/8"3/16"1/16"70,00099154A30600000000
    5/16"2-56
    1/8"3/16"1/16"70,00099154A39500000000
    3/8"2-56
    1/8"3/16"1/16"70,00099154A31300000000
     
    1/8" Diameter Shoulder (-0.001" to 0" Tolerance)
    1/16"4-40
    5/32"1/4"3/32"70,00099154A40100000000
    3/32"4-40
    5/32"1/4"3/32"70,00099154A40200000000
    1/8"4-40
    5/32"1/4"3/32"70,00099154A33000000000
    5/32"4-40
    5/32"1/4"3/32"70,00099154A40300000000
    3/16"4-40
    5/32"1/4"3/32"70,00099154A40400000000
    1/4"4-40
    5/32"1/4"3/32"70,00099154A33500000000
    5/16"4-40
    5/32"1/4"3/32"70,00099154A40500000000
    3/8"4-40
    5/32"1/4"3/32"70,00099154A34000000000
     
    5/32" Diameter Shoulder (-0.001" to 0" Tolerance)
    1/8"6-32
    3/16"9/32"3/32"70,00099154A41100000000
    3/16"6-32
    3/16"9/32"3/32"70,00099154A41200000000
    1/4"6-32
    3/16"9/32"3/32"70,00099154A41300000000
    5/16"6-32
    3/16"9/32"3/32"70,00099154A41400000000
    3/8"6-32
    3/16"9/32"3/32"70,00099154A41500000000
     
    3/16" Diameter Shoulder (-0.001" to 0" Tolerance)
    1/8"8-32
    3/16"5/16"7/64"70,00099154A41700000000
    3/16"8-32
    3/16"5/16"7/64"70,00099154A41900000000
    1/4"8-32
    3/16"5/16"7/64"70,00099154A36000000000
    5/16"8-32
    3/16"5/16"7/64"70,00099154A42100000000
    3/8"8-32
    3/16"5/16"7/64"70,00099154A36500000000
    1/2"8-32
    3/16"5/16"7/64"70,00099154A37000000000
    5/8"8-32
    3/16"5/16"7/64"70,00099154A4220000000000
     
    1/4" Diameter Shoulder (-0.001" to 0" Tolerance)
    1/8"10-32
    1/4"3/8"1/8"70,00099154A43300000000
    3/16"10-32
    1/4"3/8"1/8"70,00099154A43500000000
    1/4"10-32
    1/4"3/8"1/8"70,00099154A38000000000
    5/16"10-32
    1/4"3/8"1/8"70,00099154A436000000000
    3/8"10-24
    3/8"3/8"1/8"70,00099154A431000000000
    3/8"10-32
    1/4"3/8"1/8"70,00099154A38500000000
    1/2"10-24
    3/8"3/8"1/8"70,00099154A4320000000000
    1/2"10-32
    1/4"3/8"1/8"70,00099154A39000000000
    5/8"10-32
    1/4"3/8"1/8"70,00099154A4370000000000
    3/4"10-32
    1/4"3/8"1/8"70,00099154A4380000000000
    1"10-32
    1/4"3/8"1/8"70,00099154A4390000000000
     
    2.5 mm Diameter Shoulder (-0.025 mm to 0 mm Tolerance)
    2 mmM1.6 × 0.35 mm2.5 mm4 mm1 mm70,000DIN 923Digital
    97307A11100000000
    4 mmM1.6 × 0.35 mm2.5 mm4 mm1 mm70,000DIN 92397307A11200000000
    5 mmM1.6 × 0.35 mm2.5 mm4 mm1 mm70,000DIN 92397307A11300000000
     
    4 mm Diameter Shoulder (-0.03 mm to 0 mm Tolerance)
    4 mmM3 × 0.5 mm4.5 mm7 mm1.8 mm70,000DIN 92397307A11400000000
    6 mmM3 × 0.5 mm4.5 mm7 mm1.8 mm70,000DIN 92397307A11500000000
    8 mmM3 × 0.5 mm4.5 mm7 mm1.8 mm70,000DIN 92397307A11600000000
    10 mmM3 × 0.5 mm4.5 mm7 mm1.8 mm70,000DIN 92397307A11700000000
     
    5.5 mm Diameter Shoulder (-0.03 mm to 0 mm Tolerance)
    6 mmM4 × 0.7 mm6 mm8.5 mm2.4 mm70,000DIN 92397307A11800000000
    10 mmM4 × 0.7 mm6 mm8.5 mm2.4 mm70,000DIN 92397307A11900000000
     
    7 mm Diameter Shoulder (-0.036 mm to 0 mm Tolerance)
    6 mmM5 × 0.8 mm7 mm11 mm2.7 mm70,000DIN 92397307A120000000000
    10 mmM5 × 0.8 mm7 mm11 mm2.7 mm70,000DIN 92397307A121000000000
    16 mmM5 × 0.8 mm7 mm11 mm2.7 mm70,000DIN 92397307A122000000000
     
    8 mm Diameter Shoulder (-0.036 mm to 0 mm Tolerance)
    6 mmM6 × 1 mm9 mm13 mm3.1 mm70,000DIN 92397307A123000000000
    10 mmM6 × 1 mm9 mm13 mm3.1 mm70,000DIN 92397307A124000000000
    16 mmM6 × 1 mm9 mm13 mm3.1 mm70,000DIN 92397307A1250000000000
     
    10 mm Diameter Shoulder (-0.036 mm to 0 mm Tolerance)
    6 mmM8 × 1.25 mm11 mm16 mm3.8 mm70,000DIN 92397307A1260000000000
    10 mmM8 × 1.25 mm11 mm16 mm3.8 mm70,000DIN 92397307A1270000000000
    16 mmM8 × 1.25 mm11 mm16 mm3.8 mm70,000DIN 92397307A1280000000000
    25 mmM8 × 1.25 mm11 mm16 mm3.8 mm70,000DIN 92397307A1290000000000
     
    13 mm Diameter Shoulder (-0.043 mm to 0 mm Tolerance)
    10 mmM10 × 1.5 mm13.5 mm20 mm4.6 mm70,000DIN 923Digital
    97307A1300000000000
    16 mmM10 × 1.5 mm13.5 mm20 mm4.6 mm70,000DIN 92397307A1310000000000
    25 mmM10 × 1.5 mm13.5 mm20 mm4.6 mm70,000DIN 923Digital
    97307A1320000000000
     
    Shoulder Shims

    Stainless Steel Ultra-Low-Profile Slotted Precision Shoulder Screws

    Image of Product. Front orientation. Shoulder Screws. Stainless Steel Ultra-Low-Profile Slotted Precision Shoulder Screws.
    Fit these slotted screws into the tightest spaces in corrosive environments. The head is about one-third the height of standard-profile screw heads to prevent snags on nearby components. However, they're not suited for high-strength fastening. They are engineered to tight tolerances for assemblies that require smooth and accurate movement, with shoulder diameters twice as precise as those on standard-fit screws. Hand-tighten with a slotted screwdriver to avoid damaging the drive.
    Highly Corrosion-Resistant 316 Stainless Steel—Superior to 18-8 stainless steel, these screws won't degrade when exposed to harsh weather, salt water, and most chemicals.
    Head
    Each
    Shoulder
    Lg.
    Thread
    Size
    Thread
    Lg.
    Dia.
    Ht.
    Tensile Strength,
    psi
    1-4
    5-Up
    Highly Corrosion-Resistant 316 Stainless Steel
     
    3/32" Diameter Shoulder (-0.001" to 0" Tolerance)
    1/8"2-56
    1/8"3/16"1/32"70,00092381A1010000000000
    1/4"2-56
    1/8"3/16"1/32"70,00092381A10200000000
    3/8"2-56
    1/8"3/16"1/32"70,00092381A10300000000
     
    1/8" Diameter Shoulder (-0.001" to 0" Tolerance)
    1/8"4-40
    5/32"1/4"3/64"70,00092381A20100000000
    1/4"4-40
    5/32"1/4"3/64"70,00092381A20200000000
    3/8"4-40
    5/32"1/4"3/64"70,00092381A20300000000
     
    3/16" Diameter Shoulder (-0.001" to 0" Tolerance)
    1/4"8-32
    3/16"5/16"3/64"70,00092381A30100000000
    3/8"8-32
    3/16"5/16"3/64"70,00092381A30200000000
    1/2"8-32
    3/16"5/16"3/64"70,00092381A30300000000
     
    1/4" Diameter Shoulder (-0.001" to 0" Tolerance)
    1/4"10-32
    1/4"3/8"1/16"70,00092381A50100000000
    3/8"10-32
    1/4"3/8"1/16"70,00092381A50200000000
    1/2"10-32
    1/4"3/8"1/16"70,00092381A50300000000
     
    Shoulder Shims
    back to top