McMaster-Carr logo
    Filter by
    Drive Style
    Industrial Info Snippet
    System of Measurement
    Shoulder Diameter
    Attribute Image
    Shoulder Length
    Attribute Image
    Thread Size
    Industrial Info Snippet
    Fastener Head Type
    Certification
    Socket Head Profile
    Thread Length
    Attribute Image
    Military Specification
    Hardness
    Relative Thread Size
    Sold As
    Export Control Classification Number (ECCN)
    Industrial Info Snippet
    U.S.–Mexico–Canada Agreement (USMCA) Qualifying
    Minimum Shear Strength
    Relative Thread Length
    Head Texture
    Shoulder Fit
    Thread Direction
    DFARS Specialty Metals
    Thread Spacing
    Industrial Info Snippet
    Forward
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Print
    How can we improve?
    Comments
    E-mail address (if you would like a response)
    7 Products

    Stainless Steel Slotted Precision Shoulder Screws

    Image of Product. Front orientation. Shoulder Screws. Stainless Steel Slotted Precision Shoulder Screws.
    Use these slotted screws in assemblies that require smooth, accurate movement. They're engineered for tight tolerances, with shoulder diameters twice as precise as those on standard-fit screws. They're made of stainless steel, so they won't rust. 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.
    Military Specification—These screws are manufactured and tested to strict U.S. military standards for material and construction.
    Head
    Each
    Shoulder
    Lg.
    Thread
    Size
    Thread
    Lg.
    Dia.
    Ht.
    Tensile Strength,
    psi
    Mil. Spec.
    1-4
    5-Up
    18-8 Stainless Steel
     
    3/16" Diameter Shoulder (-0.001" to 0" Tolerance)
    1 1/4"8-32
    		3/16"5/16"5/32"70,000MS51575-15, NASM5157591829A2090000000000
    Slotted 18-8 Stainless Steel Precision Shoulder Screw, 3/16" Shoulder Diameter, 1-1/4" Shoulder Length, 8-32 Thread
    EachIn stock
     
    Shoulder Shims
    Image of ProductInUse. Front orientation. Contains Annotated. Shims. Shoulder Shortening.

    Shoulder

    Shortening

    Image of Product. Front orientation. Shims.
    Shoulder Shortening—Pare down the shoulder on screws or tighten the screw's hold. Stack multiple shims to get the exact spacing you need.
    Shoulder Shortening
    Thk.
    For Screw
    Size
    Pkg.
    Qty.
    Pkg.
    18-8 Stainless Steel
     
    For 3/16" Diameter Shoulder
    0.005"No. 8
    		1094773A60800000
    0.01"No. 8
    		1094773A6490000
    0.016"No. 8
    		1094773A6810000
    0.02"No. 8
    		1094773A7080000
    0.03"No. 8
    		1094773A7390000
    0.06"No. 8
    		594773A7680000
     
    back to top