McMaster-Carr logo
    Filter by
    Socket Head Profile
    Industrial Info Compare
    System of Measurement
    Fastener Head Type
    Drive Style
    Industrial Info Compare
    Shoulder Fit
    Head Texture
    Thread Type
    Industrial Info Compare
    Thread Spacing
    Industrial Info Compare
    Thread Direction
    DFARS Specialty Metals
    Industrial Info Compare
    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"70,0000000000000000000000
    3/32"2-56
    1/8"3/16"1/16"5/64"70,00000000000000000000
    1/8"2-56
    1/8"3/16"1/16"5/64"70,00000000000000000000
    5/32"2-56
    1/8"3/16"1/16"5/64"70,00000000000000000000
    3/16"2-56
    1/8"3/16"1/16"5/64"70,000Digital
    00000000000000000
    1/4"2-56
    1/8"3/16"1/16"5/64"70,00000000000000000000
    5/16"2-56
    1/8"3/16"1/16"5/64"70,00000000000000000000
    3/8"2-56
    1/8"3/16"1/16"5/64"70,00000000000000000000
    1/2"2-56
    1/8"3/16"1/16"5/64"70,00000000000000000000
    5/8"2-56
    1/8"3/16"1/16"5/64"70,00000000000000000000
    3/4"2-56
    1/8"3/16"1/16"5/64"70,00000000000000000000
    7/8"2-56
    1/8"3/16"1/16"5/64"70,00000000000000000000
    1"2-56
    1/8"3/16"1/16"5/64"70,00000000000000000000
    1 1/8"2-56
    1/8"3/16"1/16"5/64"70,00000000000000000000
    1 1/4"2-56
    1/8"3/16"1/16"5/64"70,00000000000000000000
    1 1/2"2-56
    1/8"3/16"1/16"5/64"70,00000000000000000000
     
    1/8" Diameter Shoulder (-0.001" to 0" Tolerance)
    1/16"4-40
    5/32"1/4"3/32"5/64"70,00000000000000000000
    3/32"4-40
    5/32"1/4"3/32"5/64"70,00000000000000000000
    1/8"4-40
    5/32"1/4"3/32"5/64"70,00000000000000000000
    5/32"4-40
    5/32"1/4"3/32"5/64"70,00000000000000000000
    3/16"4-40
    5/32"1/4"3/32"5/64"70,00000000000000000000
    1/4"4-40
    5/32"1/4"3/32"5/64"70,00000000000000000000
    5/16"4-40
    5/32"1/4"3/32"5/64"70,00000000000000000000
    3/8"4-40
    5/32"1/4"3/32"5/64"70,00000000000000000000
    7/16"4-40
    5/32"1/4"3/32"5/64"70,00000000000000000000
    1/2"4-40
    5/32"1/4"3/32"5/64"70,00000000000000000000
    5/8"4-40
    5/32"1/4"3/32"5/64"70,00000000000000000000
    3/4"4-40
    5/32"1/4"3/32"5/64"70,00000000000000000000
    7/8"4-40
    5/32"1/4"3/32"5/64"70,00000000000000000000
    1"4-40
    5/32"1/4"3/32"5/64"70,00000000000000000000
    1 1/8"4-40
    5/32"1/4"3/32"5/64"70,00000000000000000000
    1 1/4"4-40
    5/32"1/4"3/32"5/64"70,000000000000000000000
    1 1/2"4-40
    5/32"1/4"3/32"5/64"70,000000000000000000000
     
    5/32" Diameter Shoulder (-0.001" to 0" Tolerance)
    1/8"6-32
    3/16"9/32"3/32"3/32"70,00000000000000000000
    3/16"6-32
    3/16"9/32"3/32"3/32"70,00000000000000000000
    1/4"6-32
    3/16"9/32"3/32"3/32"70,00000000000000000000
    5/16"6-32
    3/16"9/32"3/32"3/32"70,00000000000000000000
    3/8"6-32
    3/16"9/32"3/32"3/32"70,00000000000000000000
    7/16"6-32
    3/16"9/32"3/32"3/32"70,00000000000000000000
    1/2"6-32
    3/16"9/32"3/32"3/32"70,00000000000000000000
    9/16"6-32
    3/16"9/32"3/32"3/32"70,00000000000000000000
    5/8"6-32
    3/16"9/32"3/32"3/32"70,00000000000000000000
    11/16"6-32
    3/16"9/32"3/32"3/32"70,00000000000000000000
    1"6-32
    3/16"9/32"3/32"3/32"70,00000000000000000000
    1 1/8"6-32
    3/16"9/32"3/32"3/32"70,000Digital
    000000000000000000
    1 1/4"6-32
    3/16"9/32"3/32"3/32"70,000000000000000000000
    1 1/2"6-32
    3/16"9/32"3/32"3/32"70,000000000000000000000
     
    3/16" Diameter Shoulder (-0.001" to 0" Tolerance)
    1/8"8-32
    3/16"5/16"7/64"3/32"70,00000000000000000000
    3/16"8-32
    3/16"5/16"7/64"3/32"70,00000000000000000000
    1/4"8-32
    3/16"5/16"7/64"3/32"70,00000000000000000000
    5/16"8-32
    3/16"5/16"7/64"3/32"70,00000000000000000000
    3/8"8-32
    3/16"5/16"7/64"3/32"70,00000000000000000000
    7/16"8-32
    3/16"5/16"7/64"3/32"70,00000000000000000000
    1/2"8-32
    3/16"5/16"7/64"3/32"70,00000000000000000000
    9/16"8-32
    3/16"5/16"7/64"3/32"70,00000000000000000000
    5/8"8-32
    3/16"5/16"7/64"3/32"70,0000000000000000000000
    11/16"8-32
    3/16"5/16"7/64"3/32"70,00000000000000000000
    1"8-32
    3/16"5/16"7/64"3/32"70,000000000000000000000
    1 1/8"8-32
    3/16"5/16"7/64"3/32"70,000000000000000000000
    1 1/4"8-32
    3/16"5/16"7/64"3/32"70,0000000000000000000000
    1 1/2"8-32
    3/16"5/16"7/64"3/32"70,0000000000000000000000
     
    1/4" Diameter Shoulder (-0.001" to 0" Tolerance)
    1/8"10-32
    1/4"3/8"1/8"1/8"70,00000000000000000000
    3/16"10-32
    1/4"3/8"1/8"1/8"70,00000000000000000000
    1/4"10-32
    1/4"3/8"1/8"1/8"70,00000000000000000000
    5/16"10-32
    1/4"3/8"1/8"1/8"70,000000000000000000000
    3/8"10-32
    1/4"3/8"1/8"1/8"70,00000000000000000000
    1/2"10-32
    1/4"3/8"1/8"1/8"70,00000000000000000000
    9/16"10-32
    1/4"3/8"1/8"1/8"70,00000000000000000000
    5/8"10-32
    1/4"3/8"1/8"1/8"70,0000000000000000000000
    11/16"10-32
    1/4"3/8"1/8"1/8"70,00000000000000000000
    1"10-32
    1/4"3/8"1/8"1/8"70,000000000000000000000
    1 1/8"10-32
    1/4"3/8"1/8"1/8"70,0000000000000000000000
    1 1/4"10-32
    1/4"3/8"1/8"1/8"70,0000000000000000000000
    1 1/2"10-32
    1/4"3/8"1/8"1/8"70,0000000000000000000000
     
    5/16" Diameter Shoulder (-0.001" to 0" Tolerance)
    1/4"1/4"-20
    7/16"7/16"1/8"5/32"70,000000000000000000000
    5/16"1/4"-20
    7/16"7/16"1/8"5/32"70,000000000000000000000
    3/8"1/4"-20
    7/16"7/16"1/8"5/32"70,000Digital
    000000000000000000
    1/2"1/4"-20
    7/16"7/16"1/8"5/32"70,0000000000000000000000
    5/8"1/4"-20
    7/16"7/16"1/8"5/32"70,0000000000000000000000
    3/4"1/4"-20
    7/16"7/16"1/8"5/32"70,0000000000000000000000
    7/8"1/4"-20
    7/16"7/16"1/8"5/32"70,0000000000000000000000
    1"1/4"-20
    7/16"7/16"1/8"5/32"70,0000000000000000000000
    1 1/4"1/4"-20
    7/16"7/16"1/8"5/32"70,0000000000000000000000
     
    3/8" Diameter Shoulder (-0.001" to 0" Tolerance)
    1/4"1/4"-20
    7/16"9/16"11/64"3/16"70,000000000000000000000
    1/4"5/16"-18
    1/2"9/16"11/64"3/16"70,000000000000000000000
    5/16"1/4"-20
    7/16"9/16"11/64"3/16"70,000000000000000000000
    5/16"5/16"-18
    1/2"1/2"1/8"5/32"70,0000000000000000000000
    3/8"1/4"-20
    7/16"9/16"11/64"3/16"70,0000000000000000000000
    3/8"5/16"-18
    1/2"1/2"1/8"5/32"70,0000000000000000000000
    1/2"1/4"-20
    7/16"9/16"11/64"3/16"70,0000000000000000000000
    1/2"5/16"-18
    1/2"1/2"1/8"5/32"70,0000000000000000000000
    5/8"1/4"-20
    7/16"9/16"11/64"3/16"70,0000000000000000000000
    5/8"5/16"-18
    1/2"1/2"1/8"5/32"70,0000000000000000000000
    3/4"1/4"-20
    7/16"9/16"11/64"3/16"70,0000000000000000000000
    3/4"5/16"-18
    1/2"1/2"1/8"5/32"70,0000000000000000000000
    7/8"1/4"-20
    7/16"9/16"11/64"3/16"70,0000000000000000000000
    7/8"5/16"-18
    1/2"1/2"1/8"5/32"70,0000000000000000000000
    1"1/4"-20
    7/16"9/16"11/64"3/16"70,0000000000000000000000
    1"5/16"-18
    1/2"1/2"1/8"5/32"70,0000000000000000000000
     
    1/2" Diameter Shoulder (-0.001" to 0" Tolerance)
    1/4"3/8"-16
    5/8"5/8"5/32"1/4"70,0000000000000000000000
    5/16"3/8"-16
    5/8"5/8"5/32"1/4"70,0000000000000000000000
    3/8"3/8"-16
    5/8"5/8"5/32"1/4"70,0000000000000000000000
    1/2"3/8"-16
    5/8"5/8"5/32"1/4"70,0000000000000000000000
    5/8"3/8"-16
    5/8"3/4"13/64"1/4"70,0000000000000000000000
    3/4"3/8"-16
    5/8"5/8"5/32"1/4"70,0000000000000000000000
    7/8"3/8"-16
    5/8"5/8"5/32"1/4"70,0000000000000000000000
    1"3/8"-16
    5/8"5/8"5/32"1/4"70,0000000000000000000000
     
    3 mm Diameter Shoulder (-0.025 mm to 0 mm Tolerance)
    2 mmM2 × 0.4 mm4 mm5 mm1.3 mm1.5 mm85,00000000000000000000
    3 mmM2 × 0.4 mm4 mm5 mm1.3 mm1.5 mm85,00000000000000000000
    4 mmM2 × 0.4 mm4 mm5 mm1.3 mm1.5 mm85,00000000000000000000
    5 mmM2 × 0.4 mm4 mm5 mm1.3 mm1.5 mm85,00000000000000000000
    6 mmM2 × 0.4 mm4 mm5 mm1.3 mm1.5 mm85,00000000000000000000
    7 mmM2 × 0.4 mm4 mm5 mm1.3 mm1.5 mm85,00000000000000000000
    8 mmM2 × 0.4 mm4 mm5 mm1.3 mm1.5 mm85,00000000000000000000
    10 mmM2 × 0.4 mm4 mm5 mm1.3 mm1.5 mm85,00000000000000000000
    12 mmM2 × 0.4 mm4 mm5 mm1.3 mm1.5 mm85,00000000000000000000
    14 mmM2 × 0.4 mm4 mm5 mm1.3 mm1.5 mm85,000Digital
    00000000000000000
    16 mmM2 × 0.4 mm4 mm5 mm1.3 mm1.5 mm85,00000000000000000000
    18 mmM2 × 0.4 mm4 mm5 mm1.3 mm1.5 mm85,00000000000000000000
    20 mmM2 × 0.4 mm4 mm5 mm1.3 mm1.5 mm85,00000000000000000000
    25 mmM2 × 0.4 mm4 mm5 mm1.3 mm1.5 mm85,00000000000000000000
     
    4 mm Diameter Shoulder (-0.025 mm to 0 mm Tolerance)
    2 mmM3 × 0.5 mm4 mm6 mm2 mm2 mm80,00000000000000000000
    3 mmM3 × 0.5 mm4 mm6 mm2 mm2 mm80,000Digital
    00000000000000000
    4 mmM3 × 0.5 mm4 mm6 mm2 mm2 mm80,00000000000000000000
    5 mmM3 × 0.5 mm4 mm6 mm2 mm2 mm80,00000000000000000000
    6 mmM3 × 0.5 mm4 mm6 mm2 mm2 mm80,00000000000000000000
    7 mmM3 × 0.5 mm4 mm6 mm2 mm2 mm80,00000000000000000000
    8 mmM3 × 0.5 mm4 mm6 mm2 mm2 mm80,00000000000000000000
    10 mmM3 × 0.5 mm4 mm6 mm2 mm2 mm80,00000000000000000000
    12 mmM3 × 0.5 mm4 mm6 mm2 mm2 mm80,00000000000000000000
    14 mmM3 × 0.5 mm4 mm6 mm2 mm2 mm80,00000000000000000000
    16 mmM3 × 0.5 mm4 mm6 mm2 mm2 mm80,00000000000000000000
    18 mmM3 × 0.5 mm4 mm6 mm2 mm2 mm80,00000000000000000000
    20 mmM3 × 0.5 mm4 mm6 mm2 mm2 mm80,00000000000000000000
    25 mmM3 × 0.5 mm4 mm6 mm2 mm2 mm80,00000000000000000000
    30 mmM3 × 0.5 mm4 mm6 mm2 mm2 mm80,000000000000000000000
    35 mmM3 × 0.5 mm4 mm6 mm2 mm2 mm80,0000000000000000000000
    40 mmM3 × 0.5 mm4 mm6 mm2 mm2 mm80,0000000000000000000000
    45 mmM3 × 0.5 mm4 mm6 mm2 mm2 mm80,0000000000000000000000
    50 mmM3 × 0.5 mm4 mm6 mm2 mm2 mm80,0000000000000000000000
     
    5 mm Diameter Shoulder (-0.025 mm to 0 mm Tolerance)
    2 mmM4 × 0.7 mm5 mm9 mm2.5 mm2.5 mm80,00000000000000000000
    3 mmM4 × 0.7 mm5 mm9 mm2.5 mm2.5 mm80,00000000000000000000
    4 mmM4 × 0.7 mm5 mm9 mm2.5 mm2.5 mm80,00000000000000000000
    5 mmM4 × 0.7 mm5 mm9 mm2.5 mm2.5 mm80,00000000000000000000
    6 mmM4 × 0.7 mm5 mm9 mm2.5 mm2.5 mm80,00000000000000000000
    7 mmM4 × 0.7 mm5 mm9 mm2.5 mm2.5 mm80,00000000000000000000
    8 mmM4 × 0.7 mm5 mm9 mm2.5 mm2.5 mm80,00000000000000000000
    10 mmM4 × 0.7 mm5 mm9 mm2.5 mm2.5 mm80,00000000000000000000
    12 mmM4 × 0.7 mm5 mm9 mm2.5 mm2.5 mm80,00000000000000000000
    14 mmM4 × 0.7 mm5 mm9 mm2.5 mm2.5 mm80,00000000000000000000
    16 mmM4 × 0.7 mm5 mm9 mm2.5 mm2.5 mm80,00000000000000000000
    18 mmM4 × 0.7 mm5 mm9 mm2.5 mm2.5 mm80,00000000000000000000
    20 mmM4 × 0.7 mm5 mm9 mm2.5 mm2.5 mm80,00000000000000000000
    25 mmM4 × 0.7 mm5 mm9 mm2.5 mm2.5 mm80,000000000000000000000
    30 mmM4 × 0.7 mm5 mm9 mm2.5 mm2.5 mm80,0000000000000000000000
    35 mmM4 × 0.7 mm5 mm9 mm2.5 mm2.5 mm80,0000000000000000000000
    40 mmM4 × 0.7 mm5 mm9 mm2.5 mm2.5 mm80,0000000000000000000000
    45 mmM4 × 0.7 mm5 mm9 mm2.5 mm2.5 mm80,0000000000000000000000
    50 mmM4 × 0.7 mm5 mm9 mm2.5 mm2.5 mm80,0000000000000000000000
     
    6 mm Diameter Shoulder (-0.025 mm to 0 mm Tolerance)
    2 mmM5 × 0.8 mm6 mm10 mm3 mm3 mm80,00000000000000000000
    3 mmM5 × 0.8 mm6 mm10 mm3 mm3 mm80,00000000000000000000
    4 mmM5 × 0.8 mm6 mm10 mm3 mm3 mm80,00000000000000000000
    5 mmM5 × 0.8 mm6 mm10 mm3 mm3 mm80,00000000000000000000
    6 mmM5 × 0.8 mm6 mm10 mm3 mm3 mm80,00000000000000000000
    7 mmM5 × 0.8 mm6 mm10 mm3 mm3 mm80,00000000000000000000
    8 mmM5 × 0.8 mm6 mm10 mm3 mm3 mm80,00000000000000000000
    10 mmM5 × 0.8 mm6 mm10 mm3 mm3 mm80,00000000000000000000
    12 mmM5 × 0.8 mm6 mm10 mm3 mm3 mm80,00000000000000000000
    14 mmM5 × 0.8 mm6 mm10 mm3 mm3 mm80,00000000000000000000
    16 mmM5 × 0.8 mm6 mm10 mm3 mm3 mm80,00000000000000000000
    18 mmM5 × 0.8 mm6 mm10 mm3 mm3 mm80,00000000000000000000
    20 mmM5 × 0.8 mm6 mm10 mm3 mm3 mm80,00000000000000000000
    25 mmM5 × 0.8 mm6 mm10 mm3 mm3 mm80,000000000000000000000
    30 mmM5 × 0.8 mm6 mm10 mm3 mm3 mm80,0000000000000000000000
    35 mmM5 × 0.8 mm6 mm10 mm3 mm3 mm80,0000000000000000000000
    40 mmM5 × 0.8 mm6 mm10 mm3 mm3 mm80,0000000000000000000000
    45 mmM5 × 0.8 mm6 mm10 mm3 mm3 mm80,0000000000000000000000
    50 mmM5 × 0.8 mm6 mm10 mm3 mm3 mm80,000Digital
    0000000000000000000
    55 mmM5 × 0.8 mm6 mm10 mm3 mm3 mm80,0000000000000000000000
    60 mmM5 × 0.8 mm6 mm10 mm3 mm3 mm80,0000000000000000000000
     
    8 mm Diameter Shoulder (-0.025 mm to 0 mm Tolerance)
    4 mmM6 × 1 mm11 mm13 mm3.5 mm4 mm80,00000000000000000000
    5 mmM6 × 1 mm11 mm13 mm3.5 mm4 mm80,00000000000000000000
    6 mmM6 × 1 mm11 mm13 mm3.5 mm4 mm80,00000000000000000000
    7 mmM6 × 1 mm11 mm13 mm3.5 mm4 mm80,00000000000000000000
    8 mmM6 × 1 mm11 mm13 mm3.5 mm4 mm80,00000000000000000000
    10 mmM6 × 1 mm11 mm13 mm3.5 mm4 mm80,00000000000000000000
    12 mmM6 × 1 mm11 mm13 mm3.5 mm4 mm80,00000000000000000000
    14 mmM6 × 1 mm11 mm13 mm3.5 mm4 mm80,000000000000000000000
    16 mmM6 × 1 mm11 mm13 mm3.5 mm4 mm80,00000000000000000000
    18 mmM6 × 1 mm11 mm13 mm3.5 mm4 mm80,000000000000000000000
    20 mmM6 × 1 mm11 mm13 mm3.5 mm4 mm80,00000000000000000000
    25 mmM6 × 1 mm11 mm13 mm3.5 mm4 mm80,0000000000000000000000
    30 mmM6 × 1 mm11 mm13 mm3.5 mm4 mm80,0000000000000000000000
    35 mmM6 × 1 mm11 mm13 mm3.5 mm4 mm80,0000000000000000000000
    40 mmM6 × 1 mm11 mm13 mm3.5 mm4 mm80,0000000000000000000000
    45 mmM6 × 1 mm11 mm13 mm3.5 mm4 mm80,0000000000000000000000
    50 mmM6 × 1 mm11 mm13 mm3.5 mm4 mm80,0000000000000000000000
     
    10 mm Diameter Shoulder (-0.025 mm to 0 mm Tolerance)
    8 mmM8 × 1.25 mm13 mm16 mm4.5 mm5 mm80,00000000000000000000
    10 mmM8 × 1.25 mm13 mm16 mm4.5 mm5 mm80,00000000000000000000
    12 mmM8 × 1.25 mm13 mm16 mm4.5 mm5 mm80,00000000000000000000
    14 mmM8 × 1.25 mm13 mm16 mm4.5 mm5 mm80,000000000000000000000
    16 mmM8 × 1.25 mm13 mm16 mm4.5 mm5 mm80,00000000000000000000
    18 mmM8 × 1.25 mm13 mm16 mm4.5 mm5 mm80,0000000000000000000000
    20 mmM8 × 1.25 mm13 mm16 mm4.5 mm5 mm80,000000000000000000000
    25 mmM8 × 1.25 mm13 mm16 mm4.5 mm5 mm80,0000000000000000000000
    30 mmM8 × 1.25 mm13 mm16 mm4.5 mm5 mm80,0000000000000000000000
    35 mmM8 × 1.25 mm13 mm16 mm4.5 mm5 mm80,0000000000000000000000
    40 mmM8 × 1.25 mm13 mm16 mm4.5 mm5 mm80,0000000000000000000000
    45 mmM8 × 1.25 mm13 mm16 mm4.5 mm5 mm80,0000000000000000000000
    50 mmM8 × 1.25 mm13 mm16 mm4.5 mm5 mm80,0000000000000000000000
     
    12 mm Diameter Shoulder (-0.025 mm to 0 mm Tolerance)
    8 mmM10 × 1.5 mm16 mm18 mm6 mm6 mm80,00000000000000000000
    10 mmM10 × 1.5 mm16 mm18 mm6 mm6 mm80,00000000000000000000
    12 mmM10 × 1.5 mm16 mm18 mm6 mm6 mm80,000000000000000000000
    14 mmM10 × 1.5 mm16 mm18 mm6 mm6 mm80,0000000000000000000000
    16 mmM10 × 1.5 mm16 mm18 mm6 mm6 mm80,000000000000000000000
    18 mmM10 × 1.5 mm16 mm18 mm6 mm6 mm80,0000000000000000000000
    20 mmM10 × 1.5 mm16 mm18 mm6 mm6 mm80,0000000000000000000000
    25 mmM10 × 1.5 mm16 mm18 mm6 mm6 mm80,0000000000000000000000
    30 mmM10 × 1.5 mm16 mm18 mm6 mm6 mm80,0000000000000000000000
    35 mmM10 × 1.5 mm16 mm18 mm6 mm6 mm80,0000000000000000000000
    40 mmM10 × 1.5 mm16 mm18 mm6 mm6 mm80,0000000000000000000000
    45 mmM10 × 1.5 mm16 mm18 mm6 mm6 mm80,0000000000000000000000
    50 mmM10 × 1.5 mm16 mm18 mm6 mm6 mm80,0000000000000000000000
     
    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"70,0000000000000000000000
    7/8"4-40
    5/32"1/4"3/32"5/64"70,0000000000000000000000
    1"4-40
    5/32"1/4"3/32"5/64"70,0000000000000000000000
     
    5/32" Diameter Shoulder (-0.001" to 0" Tolerance)
    1 1/4"6-32
    3/16"9/32"3/32"3/32"70,0000000000000000000000
     
    1/4" Diameter Shoulder (-0.001" to 0" Tolerance)
    1"10-32
    1/4"3/8"1/8"1/8"70,0000000000000000000000
    1 1/4"10-32
    1/4"3/8"1/8"1/8"70,0000000000000000000000
    1 1/2"10-32
    1/4"3/8"1/8"1/8"70,0000000000000000000000
     
    5/16" Diameter Shoulder (-0.001" to 0" Tolerance)
    1/4"1/4"-20
    7/16"7/16"1/8"5/32"70,0000000000000000000000
    1/2"1/4"-20
    7/16"7/16"1/8"5/32"70,0000000000000000000000
    1 1/2"1/4"-20
    7/16"7/16"1/8"5/32"70,0000000000000000000000
     
    3/8" Diameter Shoulder (-0.001" to 0" Tolerance)
    1/4"5/16"-18
    1/2"1/2"1/8"5/32"70,0000000000000000000000
    3/8"5/16"-18
    1/2"1/2"1/8"5/32"70,0000000000000000000000
    1/2"5/16"-18
    1/2"1/2"1/8"5/32"70,0000000000000000000000
    3/4"5/16"-18
    1/2"1/2"1/8"5/32"70,0000000000000000000000
    7/8"5/16"-18
    1/2"1/2"1/8"5/32"70,0000000000000000000000
    1"5/16"-18
    1/2"1/2"1/8"5/32"70,0000000000000000000000
     
    1/2" Diameter Shoulder (-0.001" to 0" Tolerance)
    1/2"3/8"-16
    5/8"5/8"5/32"1/4"70,0000000000000000000000
    5/8"3/8"-16
    5/8"5/8"5/32"1/4"70,0000000000000000000000
     
    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 mm95,0000000000000000000000
    3 mmM2 × 0.4 mm4 mm5 mm0.7 mm1.5 mm95,00000000000000000000
    4 mmM2 × 0.4 mm4 mm5 mm0.7 mm1.5 mm95,00000000000000000000
    5 mmM2 × 0.4 mm4 mm5 mm0.7 mm1.5 mm95,00000000000000000000
    6 mmM2 × 0.4 mm4 mm5 mm0.7 mm1.5 mm95,00000000000000000000
    8 mmM2 × 0.4 mm4 mm5 mm0.7 mm1.5 mm95,00000000000000000000
     
    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"70,00000000000000000000
    3/16"2-56
    1/8"3/16"1/32"5/64"70,00000000000000000000
    1/4"2-56
    1/8"3/16"1/32"1/16"70,00000000000000000000
    5/16"2-56
    1/8"3/16"1/32"5/64"70,00000000000000000000
    3/8"2-56
    1/8"3/16"1/32"1/16"70,00000000000000000000
     
    1/8" Diameter Shoulder (-0.001" to 0" Tolerance)
    1/8"4-40
    5/32"1/4"3/64"5/64"70,00000000000000000000
    3/16"4-40
    5/32"1/4"3/64"5/64"70,00000000000000000000
    1/4"4-40
    5/32"1/4"3/64"5/64"70,00000000000000000000
    5/16"4-40
    5/32"1/4"3/64"5/64"70,00000000000000000000
    3/8"4-40
    5/32"1/4"3/64"5/64"70,00000000000000000000
    1/2"4-40
    5/32"1/4"3/64"5/64"70,000Digital
    00000000000000000
     
    5/32" Diameter Shoulder (-0.001" to 0" Tolerance)
    1/8"6-32
    3/16"9/32"3/64"3/32"70,000Digital
    00000000000000000
    3/16"6-32
    3/16"9/32"3/64"3/32"70,00000000000000000000
    1/4"6-32
    3/16"9/32"3/64"3/32"70,00000000000000000000
    5/16"6-32
    3/16"9/32"3/64"3/32"70,00000000000000000000
    3/8"6-32
    3/16"9/32"3/64"3/32"70,00000000000000000000
    1/2"6-32
    3/16"9/32"3/64"3/32"70,00000000000000000000
     
    3/16" Diameter Shoulder (-0.001" to 0" Tolerance)
    1/8"8-32
    3/16"5/16"3/64"3/32"70,00000000000000000000
    3/16"8-32
    3/16"5/16"3/64"3/32"70,00000000000000000000
    1/4"8-32
    3/16"5/16"3/64"3/32"70,00000000000000000000
    5/16"8-32
    3/16"5/16"3/64"3/32"70,000Digital
    00000000000000000
    3/8"8-32
    3/16"5/16"3/64"3/32"70,00000000000000000000
    1/2"8-32
    3/16"5/16"3/64"3/32"70,00000000000000000000
    5/8"8-32
    3/16"5/16"3/64"3/32"70,00000000000000000000
    3/4"8-32
    3/16"5/16"3/64"3/32"70,00000000000000000000
    1"8-32
    3/16"5/16"3/64"3/32"70,00000000000000000000
     
    1/4" Diameter Shoulder (-0.001" to 0" Tolerance)
    1/4"10-32
    1/4"3/8"1/16"1/8"70,00000000000000000000
    5/16"10-32
    1/4"3/8"1/16"1/8"70,00000000000000000000
    3/8"10-32
    1/4"3/8"1/16"1/8"70,00000000000000000000
    1/2"10-32
    1/4"3/8"1/16"1/8"70,00000000000000000000
    5/8"10-32
    1/4"3/8"1/16"1/8"70,00000000000000000000
    3/4"10-32
    1/4"3/8"1/16"1/8"70,00000000000000000000
    1"10-32
    1/4"3/8"1/16"1/8"70,00000000000000000000
     
    4 mm Diameter Shoulder (-0.025 mm to 0 mm Tolerance)
    4 mmM3 × 0.5 mm4 mm6 mm1.3 mm2 mm70,00000000000000000000
    5 mmM3 × 0.5 mm4 mm6 mm1.3 mm2 mm70,00000000000000000000
    6 mmM3 × 0.5 mm4 mm6 mm1.3 mm2 mm70,00000000000000000000
    8 mmM3 × 0.5 mm4 mm6 mm1.3 mm2 mm70,00000000000000000000
    10 mmM3 × 0.5 mm4 mm6 mm1.3 mm2 mm70,00000000000000000000
     
    5 mm Diameter Shoulder (-0.025 mm to 0 mm Tolerance)
    4 mmM4 × 0.7 mm5 mm8 mm1.3 mm2.5 mm70,00000000000000000000
    5 mmM4 × 0.7 mm5 mm8 mm1.3 mm2.5 mm70,00000000000000000000
    6 mmM4 × 0.7 mm5 mm8 mm1.3 mm2.5 mm70,00000000000000000000
    8 mmM4 × 0.7 mm5 mm8 mm1.3 mm2.5 mm70,00000000000000000000
    10 mmM4 × 0.7 mm5 mm8 mm1.3 mm2.5 mm70,00000000000000000000
    12 mmM4 × 0.7 mm5 mm8 mm1.3 mm2.5 mm70,00000000000000000000
    16 mmM4 × 0.7 mm5 mm8 mm1.3 mm2.5 mm70,00000000000000000000
    20 mmM4 × 0.7 mm5 mm8 mm1.3 mm2.5 mm70,00000000000000000000
     
    6 mm Diameter Shoulder (-0.025 mm to 0 mm Tolerance)
    4 mmM5 × 0.8 mm6 mm10 mm1.7 mm3 mm70,00000000000000000000
    5 mmM5 × 0.8 mm6 mm10 mm1.7 mm3 mm70,00000000000000000000
    6 mmM5 × 0.8 mm6 mm10 mm1.7 mm3 mm70,00000000000000000000
    8 mmM5 × 0.8 mm6 mm10 mm1.7 mm3 mm70,00000000000000000000
    10 mmM5 × 0.8 mm6 mm10 mm1.7 mm3 mm70,00000000000000000000
    12 mmM5 × 0.8 mm6 mm10 mm1.7 mm3 mm70,00000000000000000000
    16 mmM5 × 0.8 mm6 mm10 mm1.7 mm3 mm70,00000000000000000000
    20 mmM5 × 0.8 mm6 mm10 mm1.7 mm3 mm70,000Digital
    00000000000000000
     
    8 mm Diameter Shoulder (-0.025 mm to 0 mm Tolerance)
    6 mmM6 × 1 mm11 mm12 mm2 mm4 mm70,000Digital
    00000000000000000
    8 mmM6 × 1 mm11 mm12 mm2 mm4 mm70,00000000000000000000
    10 mmM6 × 1 mm11 mm12 mm2 mm4 mm70,00000000000000000000
    12 mmM6 × 1 mm11 mm12 mm2 mm4 mm70,00000000000000000000
    16 mmM6 × 1 mm11 mm12 mm2 mm4 mm70,00000000000000000000
    20 mmM6 × 1 mm11 mm12 mm2 mm4 mm70,00000000000000000000
     
    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
    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"140,0000000000000000000000
    3/8"10-24
    3/8"3/8"1/8"1/8"140,00000000000000000000
    1/2"10-24
    3/8"3/8"1/8"1/8"140,00000000000000000000
    5/8"10-24
    3/8"3/8"1/8"1/8"140,00000000000000000000
    3/4"10-24
    3/8"3/8"1/8"1/8"140,00000000000000000000
    1"10-24
    3/8"3/8"1/8"1/8"140,00000000000000000000
    1 1/4"10-24
    3/8"3/8"1/8"1/8"140,00000000000000000000
    1 1/2"10-24
    3/8"3/8"1/8"1/8"140,00000000000000000000
     
    5/16" Diameter Shoulder (-0.004" to -0.002" Tolerance)
    1/4"1/4"-20
    7/16"7/16"9/64"5/32"140,00000000000000000000
    3/8"1/4"-20
    7/16"7/16"9/64"5/32"140,00000000000000000000
    1/2"1/4"-20
    7/16"7/16"9/64"5/32"140,00000000000000000000
    5/8"1/4"-20
    7/16"7/16"9/64"5/32"140,00000000000000000000
    3/4"1/4"-20
    7/16"7/16"9/64"5/32"140,00000000000000000000
    1"1/4"-20
    7/16"7/16"9/64"5/32"140,00000000000000000000
    1 1/4"1/4"-20
    7/16"7/16"9/64"5/32"140,00000000000000000000
    1 1/2"1/4"-20
    7/16"7/16"9/64"5/32"140,00000000000000000000
     
    3/8" Diameter Shoulder (-0.004" to -0.002" Tolerance)
    1/4"5/16"-18
    1/2"9/16"11/64"3/16"140,00000000000000000000
    3/8"5/16"-18
    1/2"9/16"11/64"3/16"140,00000000000000000000
    1/2"5/16"-18
    1/2"9/16"11/64"3/16"140,00000000000000000000
    5/8"5/16"-18
    1/2"9/16"11/64"3/16"140,00000000000000000000
    3/4"5/16"-18
    1/2"9/16"11/64"3/16"140,00000000000000000000
    1"5/16"-18
    1/2"9/16"11/64"3/16"140,000000000000000000000
    1 1/4"5/16"-18
    1/2"9/16"11/64"3/16"140,000000000000000000000
    1 1/2"5/16"-18
    1/2"9/16"11/64"3/16"140,000000000000000000000
     
    1/2" Diameter Shoulder (-0.004" to -0.002" Tolerance)
    3/8"3/8"-16
    5/8"3/4"13/64"1/4"140,0000000000000000000000
    1/2"3/8"-16
    5/8"3/4"13/64"1/4"140,0000000000000000000000
    5/8"3/8"-16
    5/8"3/4"13/64"1/4"140,0000000000000000000000
    3/4"3/8"-16
    5/8"3/4"13/64"1/4"140,0000000000000000000000
    1"3/8"-16
    5/8"3/4"13/64"1/4"140,0000000000000000000000
    1 1/4"3/8"-16
    5/8"3/4"13/64"1/4"140,0000000000000000000000
    1 1/2"3/8"-16
    5/8"3/4"13/64"1/4"140,0000000000000000000000
    2"3/8"-16
    5/8"3/4"13/64"1/4"140,0000000000000000000000
     
    6 mm Diameter Shoulder (-0.072 mm to -0.01 mm Tolerance)
    8 mmM5 × 0.8 mm10 mm10 mm3 mm3 mm140,00000000000000000000
    10 mmM5 × 0.8 mm10 mm10 mm3 mm3 mm140,00000000000000000000
    12 mmM5 × 0.8 mm10 mm10 mm3 mm3 mm140,00000000000000000000
    16 mmM5 × 0.8 mm10 mm10 mm3 mm3 mm140,00000000000000000000
    20 mmM5 × 0.8 mm10 mm10 mm3 mm3 mm140,00000000000000000000
    25 mmM5 × 0.8 mm10 mm10 mm3 mm3 mm140,00000000000000000000
    30 mmM5 × 0.8 mm10 mm10 mm3 mm3 mm140,00000000000000000000
     
    8 mm Diameter Shoulder (-0.072 mm to -0.01 mm Tolerance)
    6 mmM6 × 1 mm11 mm13 mm3.5 mm4 mm140,00000000000000000000
    8 mmM6 × 1 mm11 mm13 mm3.5 mm4 mm140,00000000000000000000
    10 mmM6 × 1 mm11 mm13 mm3.5 mm4 mm140,00000000000000000000
    12 mmM6 × 1 mm11 mm13 mm3.5 mm4 mm140,00000000000000000000
    16 mmM6 × 1 mm11 mm13 mm3.5 mm4 mm140,00000000000000000000
    20 mmM6 × 1 mm11 mm13 mm3.5 mm4 mm140,00000000000000000000
    25 mmM6 × 1 mm11 mm13 mm3.5 mm4 mm140,00000000000000000000
    30 mmM6 × 1 mm11 mm13 mm3.5 mm4 mm140,000000000000000000000
     
    10 mm Diameter Shoulder (-0.072 mm to -0.01 mm Tolerance)
    10 mmM8 × 1.25 mm13 mm16 mm4.5 mm5 mm140,0000000000000000000000
    12 mmM8 × 1.25 mm13 mm16 mm4.5 mm5 mm140,0000000000000000000000
    16 mmM8 × 1.25 mm13 mm16 mm4.5 mm5 mm140,0000000000000000000000
    20 mmM8 × 1.25 mm13 mm16 mm4.5 mm5 mm140,0000000000000000000000
    25 mmM8 × 1.25 mm13 mm16 mm4.5 mm5 mm140,0000000000000000000000
    30 mmM8 × 1.25 mm13 mm16 mm4.5 mm5 mm140,0000000000000000000000
     
    12 mm Diameter Shoulder (-0.072 mm to -0.01 mm Tolerance)
    12 mmM10 × 1.5 mm16 mm18 mm6 mm6 mm140,0000000000000000000000
    16 mmM10 × 1.5 mm16 mm18 mm6 mm6 mm140,0000000000000000000000
    20 mmM10 × 1.5 mm16 mm18 mm6 mm6 mm140,0000000000000000000000
    25 mmM10 × 1.5 mm16 mm18 mm6 mm6 mm140,0000000000000000000000
    30 mmM10 × 1.5 mm16 mm18 mm6 mm6 mm140,0000000000000000000000
     
    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 9231000000000000000
    3M3 × 0.5 mm4.571.858,000DIN 923100000000000000
    4M3 × 0.5 mm4.571.858,000DIN 923100000000000000
    5M3 × 0.5 mm4.571.858,000DIN 923100000000000000
    6M3 × 0.5 mm4.571.858,000DIN 923100000000000000
    8M3 × 0.5 mm4.571.858,000DIN 923100000000000000
    10M3 × 0.5 mm4.571.858,000DIN 923100000000000000
     
    5.5 mm Diameter Shoulder (-0.03 mm to 0 mm Tolerance)
    2.5M4 × 0.7 mm68.52.458,000DIN 923100000000000000
    3M4 × 0.7 mm68.52.458,000DIN 923100000000000000
    4M4 × 0.7 mm68.52.458,000DIN 923100000000000000
    5M4 × 0.7 mm68.52.458,000DIN 923100000000000000
    6M4 × 0.7 mm68.52.458,000DIN 923100000000000000
    8M4 × 0.7 mm68.52.458,000DIN 923100000000000000
    10M4 × 0.7 mm68.52.458,000DIN 923100000000000000
    12M4 × 0.7 mm68.52.458,000DIN 923100000000000000
    16M4 × 0.7 mm68.52.458,000DIN 9231000000000000000
     
    7 mm Diameter Shoulder (-0.036 mm to 0 mm Tolerance)
    2.5M5 × 0.8 mm7112.758,000DIN 923100000000000000
    3M5 × 0.8 mm7112.758,000DIN 923100000000000000
    4M5 × 0.8 mm7112.758,000DIN 923100000000000000
    5M5 × 0.8 mm7112.758,000DIN 923100000000000000
    6M5 × 0.8 mm7112.758,000DIN 923100000000000000
    8M5 × 0.8 mm7112.758,000DIN 923100000000000000
    10M5 × 0.8 mm7112.758,000DIN 923100000000000000
    12M5 × 0.8 mm7112.758,000DIN 923100000000000000
    16M5 × 0.8 mm7112.758,000DIN 9231000000000000000
     
    8 mm Diameter Shoulder (-0.036 mm to 0 mm Tolerance)
    3M6 × 1 mm9133.158,000DIN 923100000000000000
    4M6 × 1 mm9133.158,000DIN 9231000000000000000
    5M6 × 1 mm9133.158,000DIN 923100000000000000
    6M6 × 1 mm9133.158,000DIN 923100000000000000
    8M6 × 1 mm9133.158,000DIN 9231000000000000000
    10M6 × 1 mm9133.158,000DIN 923100000000000000
    12M6 × 1 mm9133.158,000DIN 923100000000000000
    16M6 × 1 mm9133.158,000DIN 923100000000000000
    20M6 × 1 mm9133.158,000DIN 92350000000000000
     
    10 mm Diameter Shoulder (-0.036 mm to 0 mm Tolerance)
    4M8 × 1.25 mm11163.858,000DIN 923500000000000000
    5M8 × 1.25 mm11163.858,000DIN 92350000000000000
    6M8 × 1.25 mm11163.858,000DIN 92350000000000000
    8M8 × 1.25 mm11163.858,000DIN 92350000000000000
    10M8 × 1.25 mm11163.858,000DIN 92350000000000000
    12M8 × 1.25 mm11163.858,000DIN 923500000000000000
    16M8 × 1.25 mm11163.858,000DIN 92350000000000000
    20M8 × 1.25 mm11163.858,000DIN 92350000000000000
    25M8 × 1.25 mm11163.858,000DIN 923500000000000000
     
    13 mm Diameter Shoulder (-0.036 mm to 0 mm Tolerance)
    10M10 × 1.5 mm13.5204.658,000DIN 92310000000000000
    12M10 × 1.5 mm13.5204.658,000DIN 923100000000000000
    16M10 × 1.5 mm13.5204.658,000DIN 923100000000000000
    20M10 × 1.5 mm13.5204.658,000DIN 923100000000000000
    25M10 × 1.5 mm13.5204.658,000DIN 92310000000000000
     
    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
    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"140,0000000000000000000000
    3/8"10-24
    3/8"3/8"1/16"1/8"140,00000000000000000000
    1/2"10-24
    3/8"3/8"1/16"1/8"140,00000000000000000000
    5/8"10-24
    3/8"3/8"1/16"1/8"140,00000000000000000000
    3/4"10-24
    3/8"3/8"1/16"1/8"140,00000000000000000000
    1"10-24
    3/8"3/8"1/16"1/8"140,00000000000000000000
    1 1/4"10-24
    3/8"3/8"1/16"1/8"140,00000000000000000000
    1 1/2"10-24
    3/8"3/8"1/16"1/8"140,00000000000000000000
     
    5/16" Diameter Shoulder (-0.004" to -0.002" Tolerance)
    1/4"1/4"-20
    7/16"7/16"5/64"5/32"140,00000000000000000000
    3/8"1/4"-20
    7/16"7/16"5/64"5/32"140,00000000000000000000
    1/2"1/4"-20
    7/16"7/16"5/64"5/32"140,00000000000000000000
    5/8"1/4"-20
    7/16"7/16"5/64"5/32"140,00000000000000000000
    3/4"1/4"-20
    7/16"7/16"5/64"5/32"140,00000000000000000000
    1"1/4"-20
    7/16"7/16"5/64"5/32"140,00000000000000000000
    1 1/4"1/4"-20
    7/16"7/16"5/64"5/32"140,00000000000000000000
    1 1/2"1/4"-20
    7/16"7/16"5/64"5/32"140,00000000000000000000
     
    3/8" Diameter Shoulder (-0.004" to -0.002" Tolerance)
    1/4"5/16"-18
    1/2"9/16"5/64"3/16"140,000000000000000000000
    3/8"5/16"-18
    1/2"9/16"5/64"3/16"140,000000000000000000000
    1/2"5/16"-18
    1/2"9/16"5/64"3/16"140,000000000000000000000
    5/8"5/16"-18
    1/2"9/16"5/64"3/16"140,000000000000000000000
    3/4"5/16"-18
    1/2"9/16"5/64"3/16"140,000000000000000000000
    1"5/16"-18
    1/2"9/16"5/64"3/16"140,000000000000000000000
    1 1/4"5/16"-18
    1/2"9/16"5/64"3/16"140,0000000000000000000000
    1 1/2"5/16"-18
    1/2"9/16"5/64"3/16"140,0000000000000000000000
     
    1/2" Diameter Shoulder (-0.004" to -0.002" Tolerance)
    3/8"3/8"-16
    5/8"3/4"7/64"1/4"140,0000000000000000000000
    1/2"3/8"-16
    5/8"3/4"7/64"1/4"140,0000000000000000000000
    5/8"3/8"-16
    5/8"3/4"7/64"1/4"140,0000000000000000000000
    3/4"3/8"-16
    5/8"3/4"7/64"1/4"140,0000000000000000000000
    1"3/8"-16
    5/8"3/4"7/64"1/4"140,0000000000000000000000
    1 1/4"3/8"-16
    5/8"3/4"7/64"1/4"140,0000000000000000000000
    1 1/2"3/8"-16
    5/8"3/4"7/64"1/4"140,0000000000000000000000
    2"3/8"-16
    5/8"3/4"7/64"1/4"140,0000000000000000000000
     
    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"70,0000000000000000000000
    3/32"2-56
    1/8"3/16"1/16"70,00000000000000000000
    1/8"2-56
    1/8"3/16"1/16"70,00000000000000000000
    5/32"2-56
    1/8"3/16"1/16"70,00000000000000000000
    3/16"2-56
    1/8"3/16"1/16"70,00000000000000000000
    1/4"2-56
    1/8"3/16"1/16"70,00000000000000000000
    5/16"2-56
    1/8"3/16"1/16"70,00000000000000000000
    3/8"2-56
    1/8"3/16"1/16"70,00000000000000000000
     
    1/8" Diameter Shoulder (-0.001" to 0" Tolerance)
    1/16"4-40
    5/32"1/4"3/32"70,00000000000000000000
    3/32"4-40
    5/32"1/4"3/32"70,00000000000000000000
    1/8"4-40
    5/32"1/4"3/32"70,00000000000000000000
    5/32"4-40
    5/32"1/4"3/32"70,00000000000000000000
    3/16"4-40
    5/32"1/4"3/32"70,00000000000000000000
    1/4"4-40
    5/32"1/4"3/32"70,00000000000000000000
    5/16"4-40
    5/32"1/4"3/32"70,00000000000000000000
    3/8"4-40
    5/32"1/4"3/32"70,00000000000000000000
     
    5/32" Diameter Shoulder (-0.001" to 0" Tolerance)
    1/8"6-32
    3/16"9/32"3/32"70,00000000000000000000
    3/16"6-32
    3/16"9/32"3/32"70,00000000000000000000
    1/4"6-32
    3/16"9/32"3/32"70,00000000000000000000
    5/16"6-32
    3/16"9/32"3/32"70,00000000000000000000
    3/8"6-32
    3/16"9/32"3/32"70,00000000000000000000
     
    3/16" Diameter Shoulder (-0.001" to 0" Tolerance)
    1/8"8-32
    3/16"5/16"7/64"70,00000000000000000000
    3/16"8-32
    3/16"5/16"7/64"70,00000000000000000000
    1/4"8-32
    3/16"5/16"7/64"70,00000000000000000000
    5/16"8-32
    3/16"5/16"7/64"70,00000000000000000000
    3/8"8-32
    3/16"5/16"7/64"70,00000000000000000000
    1/2"8-32
    3/16"5/16"7/64"70,00000000000000000000
    5/8"8-32
    3/16"5/16"7/64"70,0000000000000000000000
     
    1/4" Diameter Shoulder (-0.001" to 0" Tolerance)
    1/8"10-32
    1/4"3/8"1/8"70,00000000000000000000
    3/16"10-32
    1/4"3/8"1/8"70,00000000000000000000
    1/4"10-32
    1/4"3/8"1/8"70,00000000000000000000
    5/16"10-32
    1/4"3/8"1/8"70,000000000000000000000
    3/8"10-24
    3/8"3/8"1/8"70,000000000000000000000
    3/8"10-32
    1/4"3/8"1/8"70,00000000000000000000
    1/2"10-24
    3/8"3/8"1/8"70,0000000000000000000000
    1/2"10-32
    1/4"3/8"1/8"70,00000000000000000000
    5/8"10-32
    1/4"3/8"1/8"70,0000000000000000000000
    3/4"10-32
    1/4"3/8"1/8"70,0000000000000000000000
    1"10-32
    1/4"3/8"1/8"70,0000000000000000000000
     
    2.5 mm Diameter Shoulder (-0.025 mm to 0 mm Tolerance)
    2 mmM1.6 × 0.35 mm2.5 mm4 mm1 mm70,000DIN 92300000000000000000
    4 mmM1.6 × 0.35 mm2.5 mm4 mm1 mm70,000DIN 92300000000000000000
    5 mmM1.6 × 0.35 mm2.5 mm4 mm1 mm70,000DIN 92300000000000000000
     
    4 mm Diameter Shoulder (-0.03 mm to 0 mm Tolerance)
    4 mmM3 × 0.5 mm4.5 mm7 mm1.8 mm70,000DIN 92300000000000000000
    6 mmM3 × 0.5 mm4.5 mm7 mm1.8 mm70,000DIN 92300000000000000000
    8 mmM3 × 0.5 mm4.5 mm7 mm1.8 mm70,000DIN 92300000000000000000
    10 mmM3 × 0.5 mm4.5 mm7 mm1.8 mm70,000DIN 92300000000000000000
     
    5.5 mm Diameter Shoulder (-0.03 mm to 0 mm Tolerance)
    6 mmM4 × 0.7 mm6 mm8.5 mm2.4 mm70,000DIN 92300000000000000000
    10 mmM4 × 0.7 mm6 mm8.5 mm2.4 mm70,000DIN 92300000000000000000
     
    7 mm Diameter Shoulder (-0.036 mm to 0 mm Tolerance)
    6 mmM5 × 0.8 mm7 mm11 mm2.7 mm70,000DIN 923000000000000000000
    10 mmM5 × 0.8 mm7 mm11 mm2.7 mm70,000DIN 923000000000000000000
    16 mmM5 × 0.8 mm7 mm11 mm2.7 mm70,000DIN 923000000000000000000
     
    8 mm Diameter Shoulder (-0.036 mm to 0 mm Tolerance)
    6 mmM6 × 1 mm9 mm13 mm3.1 mm70,000DIN 923000000000000000000
    10 mmM6 × 1 mm9 mm13 mm3.1 mm70,000DIN 923000000000000000000
    16 mmM6 × 1 mm9 mm13 mm3.1 mm70,000DIN 9230000000000000000000
     
    10 mm Diameter Shoulder (-0.036 mm to 0 mm Tolerance)
    6 mmM8 × 1.25 mm11 mm16 mm3.8 mm70,000DIN 9230000000000000000000
    10 mmM8 × 1.25 mm11 mm16 mm3.8 mm70,000DIN 9230000000000000000000
    16 mmM8 × 1.25 mm11 mm16 mm3.8 mm70,000DIN 9230000000000000000000
    25 mmM8 × 1.25 mm11 mm16 mm3.8 mm70,000DIN 9230000000000000000000
     
    13 mm Diameter Shoulder (-0.043 mm to 0 mm Tolerance)
    10 mmM10 × 1.5 mm13.5 mm20 mm4.6 mm70,000DIN 923Digital
    0000000000000000000
    16 mmM10 × 1.5 mm13.5 mm20 mm4.6 mm70,000DIN 9230000000000000000000
    25 mmM10 × 1.5 mm13.5 mm20 mm4.6 mm70,000DIN 923Digital
    0000000000000000000
     
    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"70,0000000000000000000000
    1/4"2-56
    1/8"3/16"1/32"70,00000000000000000000
    3/8"2-56
    1/8"3/16"1/32"70,00000000000000000000
     
    1/8" Diameter Shoulder (-0.001" to 0" Tolerance)
    1/8"4-40
    5/32"1/4"3/64"70,00000000000000000000
    1/4"4-40
    5/32"1/4"3/64"70,00000000000000000000
    3/8"4-40
    5/32"1/4"3/64"70,00000000000000000000
     
    3/16" Diameter Shoulder (-0.001" to 0" Tolerance)
    1/4"8-32
    3/16"5/16"3/64"70,00000000000000000000
    3/8"8-32
    3/16"5/16"3/64"70,00000000000000000000
    1/2"8-32
    3/16"5/16"3/64"70,00000000000000000000
     
    1/4" Diameter Shoulder (-0.001" to 0" Tolerance)
    1/4"10-32
    1/4"3/8"1/16"70,00000000000000000000
    3/8"10-32
    1/4"3/8"1/16"70,00000000000000000000
    1/2"10-32
    1/4"3/8"1/16"70,00000000000000000000
     
    Shoulder Shims
    back to top