Shoulder Screws

6598 products

Shoulder Screws

Shoulder Screws, also known as stripper bolts or shoulder bolts, are precision fasteners featuring a cylindrical shoulder between the head and threaded portion. At Skdin, we provide high-quality Shoulder Screws designed for applications requiring precise alignment, rotational movement, or as pivot points. These specialized screws consist of three distinct sections: a head for driving, a precision-ground shoulder that serves as a bearing surface, and a threaded portion for secure fastening. Available in various shoulder diameters, lengths, and thread sizes, our shoulder screws are ideal for machinery, jigs, fixtures, and precision instruments. Explore our comprehensive selection to find the perfect shoulder screws for your alignment, pivoting, or rotational requirements.

System of Measurement
Inch Metric
Specifications Met
ASME B18.3 ASME B18.3, ASTM A108 ASME B18.3, ASTM A574 ASME B18.3.3M ASME B18.3.3M, ISO 7379 ASTM A108 ASTM A574 DIN 609 DIN 923 DIN 927 ISO 7379 MS51575-1, NASM51575 MS51575-10, NASM51575 MS51575-11, NASM51575 MS51575-12, NASM51575 MS51575-13, NASM51575 MS51575-14, NASM51575 MS51575-15, NASM51575 MS51575-16, NASM51575 MS51575-17, NASM51575 MS51575-18, NASM51575 MS51575-19, NASM51575 MS51575-2, NASM51575 MS51575-20, NASM51575 MS51575-21, NASM51575 MS51575-22, NASM51575 MS51575-23, NASM51575 MS51575-24, NASM51575 MS51575-25, NASM51575 MS51575-26, NASM51575 MS51575-27, NASM51575 MS51575-28, NASM51575 MS51575-29, NASM51575 MS51575-3, NASM51575 MS51575-4, NASM51575 MS51575-5, NASM51575 MS51575-6, NASM51575 MS51575-7, NASM51575 MS51575-8, NASM51575 MS51575-9, NASM51575 MS51576-1, NASM51576 MS51576-10, NASM51576 MS51576-11, NASM51576 MS51576-12, NASM51576 MS51576-13, NASM51576 MS51576-14, NASM51576 MS51576-15, NASM51576 MS51576-16, NASM51576 MS51576-17, NASM51576 MS51576-18, NASM51576 MS51576-19, NASM51576 MS51576-2, NASM51576 MS51576-20, NASM51576 MS51576-21, NASM51576 MS51576-22, NASM51576 MS51576-23, NASM51576 MS51576-24, NASM51576 MS51576-25, NASM51576 MS51576-26, NASM51576 MS51576-27, NASM51576 MS51576-28, NASM51576 MS51576-3, NASM51576 MS51576-32, NASM51576 MS51576-37, NASM51576 MS51576-38, NASM51576 MS51576-39, NASM51576 MS51576-4, NASM51576 MS51576-5, NASM51576 MS51576-6, NASM51576 MS51576-7, NASM51576 MS51576-8, NASM51576 MS51576-9, NASM51576 NASM51575
Thread Size
0-80 1-64 2-56 3-48 4-40 5-40 6-32 8-32 10-24 10-32 1/4"-20 1/4"-28 5/16"-18 5/16"-24 3/8"-16 3/8"-24 1/2"-13 1/2"-20 5/8"-11 5/8"-18 3/4"-10 3/4"-16 7/8"-9 1"-8 1 1/8"-7 M1.6 M1.7 M2 M2.2 M2.5 M3 M3.5 M4 M5 M6 M8 M10 M12 M16 M20 M24 M27 M33
Head Type
Flat Headless Hex Socket Thumb
Material
17-4 PH Stainless Steel 18-8 Stainless Steel 316 Stainless Steel 360 Brass 416 Stainless Steel 6061 Aluminum Alloy Steel Grade 2 Titanium Nickel Alloy Nylon 6/6 Plastic Steel
Drive Style
External Hex Hex Slotted
Head Diameter
0.11" 5/32" 3/16" 0.25" 9/32" 5/16" 3/8" 7/16" 1/2" 0.531" 9/16" 5/8" 0.656" 3/4" 0.781" 0.875" 0.937" 1" 1 1/4" 1 5/16" 1 3/4" 2 1/8" 3 mm 4 mm 5 mm 6 mm 7 mm 8 mm 8.5 mm 9 mm 10 mm 11 mm 12 mm 13 mm 14 mm 16 mm 18 mm 19 mm 20 mm 24 mm 30 mm 36 mm 45 mm 54 mm
Head Height
1/32" 0.035" 3/64" 1/16" 5/64" 3/32" 7/64" 1/8" 9/64" 5/32" 0.161" 11/64" 3/16" 0.198" 13/64" 7/32" 0.234" 1/4" 0.251" 5/16" 3/8" 1/2" 9/16" 5/8" 3/4" 1" 0.7 mm 1 mm 1.3 mm 1.7 mm 1.8 mm 2 mm 2.4 mm 2.5 mm 2.7 mm 3 mm 3.1 mm 3.2 mm 3.5 mm 3.8 mm 4 mm 4.5 mm 4.6 mm 5 mm 5.5 mm 6 mm 7 mm 8 mm 9 mm 10 mm 11 mm 13 mm 14 mm 16 mm 20 mm 22 mm
Thread Pitch
0.35 mm 0.4 mm 0.45 mm 0.5 mm 0.6 mm 0.7 mm 0.8 mm 1 mm 1.25 mm 1.5 mm 1.75 mm 2 mm 2.5 mm 3 mm 3.5 mm
Thread Diameter
0.06" 0.073" 0.086" 0.099" 0.112" 0.125" 0.138" 0.164" 0.19" 0.25" 0.313" 0.375" 0.5" 0.625" 0.75" 0.875" 1" 1.125"
Thread Type
Metric UNC UNF
Thread Direction
Left Hand Right Hand
Finish
Black Oxide Passivated TiCN Coated Zinc Plated
Drive Size
0.050" 0.156" 1.5 mm 1/16" 1/2" 1/4" 1/8" 10 mm 12 mm 14 mm 17 mm 2 mm 2.5 mm 3 mm 3/16" 3/32" 3/8" 4 mm 5 mm 5/16" 5/32" 5/64" 5/8" 6 mm 7/32" 7/8" 8 mm
Tensile Strength
40000 psi 58000 psi 70000 psi 80000 psi 85000 psi 95000 psi 120000 psi 130000 psi 140000 psi 150000 psi
Show more▼
Part Number Thread Size Head Type Drive Style Thread Direction Thread Type Thread Fit Thread Diameter Head Diameter Head Height
0545FA00728 2-56 Socket Hex Right Hand UNC Class 3A 0.086" 5/32" 3/32"
0545FA00738 2-56 Socket Hex Right Hand UNC Class 3A 0.086" 5/32" 3/32"
0545FA00742 2-56 Socket Hex Right Hand UNC Class 3A 0.086" 5/32" 3/32"
0545FA00745 2-56 Socket Hex Right Hand UNC Class 3A 0.086" 5/32" 3/32"
0545FA00759 2-56 Socket Hex Right Hand UNC Class 3A 0.086" 5/32" 3/32"
0545FA00639 2-56 Socket Hex Right Hand UNC Class 3A 0.086" 5/32" 3/32"
0542FA00531 2-56 Socket Hex Right Hand UNC Class 3A 0.086" 5/32" 3/32"
0542FA00532 2-56 Socket Hex Right Hand UNC Class 3A 0.086" 5/32" 3/32"
0542FA00533 2-56 Socket Hex Right Hand UNC Class 3A 0.086" 5/32" 3/32"
0542FA00534 2-56 Socket Hex Right Hand UNC Class 3A 0.086" 5/32" 3/32"
0542FA00535 2-56 Socket Hex Right Hand UNC Class 3A 0.086" 5/32" 3/32"
0542FA00536 2-56 Socket Hex Right Hand UNC Class 3A 0.086" 5/32" 3/32"
0542FA00537 2-56 Socket Hex Right Hand UNC Class 3A 0.086" 5/32" 3/32"
0542FA00538 2-56 Socket Hex Right Hand UNC Class 3A 0.086" 5/32" 3/32"
0542FA00539 2-56 Socket Hex Right Hand UNC Class 3A 0.086" 5/32" 3/32"
0542FA00540 2-56 Socket Hex Right Hand UNC Class 3A 0.086" 5/32" 3/32"
0542FA00541 2-56 Socket Hex Right Hand UNC Class 3A 0.086" 5/32" 3/32"
0542FA00542 2-56 Socket Hex Right Hand UNC Class 3A 0.086" 5/32" 3/32"
0542FA00543 2-56 Socket Hex Right Hand UNC Class 3A 0.086" 5/32" 3/32"
0542FA00544 2-56 Socket Hex Right Hand UNC Class 3A 0.086" 5/32" 3/32"
0542FA00545 2-56 Socket Hex Right Hand UNC Class 3A 0.086" 5/32" 3/32"
0542FA00546 2-56 Socket Hex Right Hand UNC Class 3A 0.086" 5/32" 3/32"
0542FA00547 2-56 Socket Hex Right Hand UNC Class 3A 0.086" 5/32" 3/32"
0542FA00548 2-56 Socket Hex Right Hand UNC Class 3A 0.086" 5/32" 3/32"
0536FA00123 2-56 Socket Hex Right Hand UNC Class 3A 0.086" 3/16" 1/8"
0536FA00124 2-56 Socket Hex Right Hand UNC Class 3A 0.086" 3/16" 1/8"
0536FA00125 2-56 Socket Hex Right Hand UNC Class 3A 0.086" 3/16" 1/8"
0536FA00126 2-56 Socket Hex Right Hand UNC Class 3A 0.086" 3/16" 1/8"
0536FA00164 2-56 Socket Hex Right Hand UNC Class 3A 0.086" 3/16" 1/8"
0536FA00165 2-56 Socket Hex Right Hand UNC Class 3A 0.086" 3/16" 1/8"
0585FA00001 2-56 Socket Slotted Right Hand UNC Class 2A 0.086" 3/16" 1/32"
0585FA00002 2-56 Socket Slotted Right Hand UNC Class 2A 0.086" 3/16" 1/32"
0585FA00003 2-56 Socket Slotted Right Hand UNC Class 2A 0.086" 3/16" 1/32"
0583FA00001 2-56 Socket Slotted Right Hand UNC Class 2A 0.086" 3/16" 1/16"
0583FA00002 2-56 Socket Slotted Right Hand UNC Class 2A 0.086" 3/16" 1/16"
0583FA00003 2-56 Socket Slotted Right Hand UNC Class 2A 0.086" 3/16" 1/16"
0583FA00013 2-56 Socket Slotted Right Hand UNC Class 2A 0.086" 3/16" 1/16"
0583FA00014 2-56 Socket Slotted Right Hand UNC Class 2A 0.086" 3/16" 1/16"
0583FA00015 2-56 Socket Slotted Right Hand UNC Class 2A 0.086" 3/16" 1/16"
0583FA00016 2-56 Socket Slotted Right Hand UNC Class 2A 0.086" 3/16" 1/16"
0583FA00017 2-56 Socket Slotted Right Hand UNC Class 2A 0.086" 3/16" 1/16"
0542FA00184 3-48 Socket Hex Right Hand UNC Class 3A 0.099" 5/32" 3/32"
0542FA00187 3-48 Socket Hex Right Hand UNC Class 3A 0.099" 5/32" 3/32"
0545FA00325 3-48 Socket Hex Right Hand UNC Class 3A 0.099" 0.25" 1/8"
0545FA00326 3-48 Socket Hex Right Hand UNC Class 3A 0.099" 0.25" 1/8"
0545FA00327 3-48 Socket Hex Right Hand UNC Class 3A 0.099" 0.25" 1/8"
0545FA00328 3-48 Socket Hex Right Hand UNC Class 3A 0.099" 0.25" 1/8"
0545FA00329 3-48 Socket Hex Right Hand UNC Class 3A 0.099" 0.25" 1/8"
0545FA00330 3-48 Socket Hex Right Hand UNC Class 3A 0.099" 0.25" 1/8"
0545FA00331 3-48 Socket Hex Right Hand UNC Class 3A 0.099" 0.25" 1/8"
0545FA00332 3-48 Socket Hex Right Hand UNC Class 3A 0.099" 0.25" 1/8"
0545FA00333 3-48 Socket Hex Right Hand UNC Class 3A 0.099" 0.25" 1/8"
0545FA00334 3-48 Socket Hex Right Hand UNC Class 3A 0.099" 0.25" 1/8"
0542FA00188 3-48 Socket Hex Right Hand UNC Class 3A 0.099" 0.25" 1/8"
0542FA00191 3-48 Socket Hex Right Hand UNC Class 3A 0.099" 0.25" 1/8"
0545FA00769 3-48 Socket Hex Right Hand UNC Class 3A 0.099" 0.25" 1/8"
0545FA00772 3-48 Socket Hex Right Hand UNC Class 3A 0.099" 0.25" 1/8"
0545FA00774 3-48 Socket Hex Right Hand UNC Class 3A 0.099" 0.25" 1/8"
0545FA00775 3-48 Socket Hex Right Hand UNC Class 3A 0.099" 0.25" 1/8"
0545FA00776 3-48 Socket Hex Right Hand UNC Class 3A 0.099" 0.25" 1/8"
0545FA00781 3-48 Socket Hex Right Hand UNC Class 3A 0.099" 0.25" 1/8"
0545FA00785 3-48 Socket Hex Right Hand UNC Class 3A 0.099" 0.25" 1/8"
0545FA00786 3-48 Socket Hex Right Hand UNC Class 3A 0.099" 0.25" 1/8"
0545FA00766 3-48 Socket Hex Right Hand UNC Class 3A 0.099" 0.25" 1/8"
0545FA00768 3-48 Socket Hex Right Hand UNC Class 3A 0.099" 0.25" 1/8"
0542FA00258 3-48 Socket Hex Right Hand UNC Class 3A 0.099" 0.25" 1/8"
0542FA00501 3-48 Socket Hex Right Hand UNC Class 3A 0.099" 0.25" 1/8"
0542FA00502 3-48 Socket Hex Right Hand UNC Class 3A 0.099" 0.25" 1/8"
0542FA00503 3-48 Socket Hex Right Hand UNC Class 3A 0.099" 0.25" 1/8"
0542FA00504 3-48 Socket Hex Right Hand UNC Class 3A 0.099" 0.25" 1/8"
0542FA00505 3-48 Socket Hex Right Hand UNC Class 3A 0.099" 0.25" 1/8"
0542FA00506 3-48 Socket Hex Right Hand UNC Class 3A 0.099" 0.25" 1/8"
0542FA00507 3-48 Socket Hex Right Hand UNC Class 3A 0.099" 0.25" 1/8"
0577FA00020 4-40 Headless Slotted Right Hand UNC Class 3A 0.112" - -
0577FA00021 4-40 Headless Slotted Right Hand UNC Class 3A 0.112" - -
0577FA00022 4-40 Headless Slotted Right Hand UNC Class 3A 0.112" - -
0577FA00023 4-40 Headless Slotted Right Hand UNC Class 3A 0.112" - -
0577FA00024 4-40 Headless Slotted Right Hand UNC Class 3A 0.112" - -
0577FA00025 4-40 Headless Slotted Right Hand UNC Class 3A 0.112" - -
0566FA00001 4-40 Socket Hex Left Hand UNC Class 3A 0.112" 0.25" 1/8"
0566FA00002 4-40 Socket Hex Left Hand UNC Class 3A 0.112" 0.25" 1/8"
0566FA00003 4-40 Socket Hex Left Hand UNC Class 3A 0.112" 0.25" 1/8"
0566FA00004 4-40 Socket Hex Left Hand UNC Class 3A 0.112" 0.25" 1/8"
0566FA00005 4-40 Socket Hex Left Hand UNC Class 3A 0.112" 0.25" 1/8"
0584FA00004 4-40 Socket Hex Right Hand UNC Class 2A 0.112" 0.25" 3/64"
0584FA00005 4-40 Socket Hex Right Hand UNC Class 2A 0.112" 0.25" 3/64"
0584FA00006 4-40 Socket Hex Right Hand UNC Class 2A 0.112" 0.25" 3/64"
0584FA00029 4-40 Socket Hex Right Hand UNC Class 2A 0.112" 0.25" 3/64"
0584FA00030 4-40 Socket Hex Right Hand UNC Class 2A 0.112" 0.25" 3/64"
0584FA00031 4-40 Socket Hex Right Hand UNC Class 2A 0.112" 0.25" 3/64"
0582FA00009 4-40 Socket Hex Right Hand UNC Class 2A 0.112" 0.25" 3/32"
0582FA00010 4-40 Socket Hex Right Hand UNC Class 2A 0.112" 0.25" 3/32"
0582FA00011 4-40 Socket Hex Right Hand UNC Class 2A 0.112" 0.25" 3/32"
0582FA00012 4-40 Socket Hex Right Hand UNC Class 2A 0.112" 0.25" 3/32"
0582FA00013 4-40 Socket Hex Right Hand UNC Class 2A 0.112" 0.25" 3/32"
0582FA00014 4-40 Socket Hex Right Hand UNC Class 2A 0.112" 0.25" 3/32"
0582FA00015 4-40 Socket Hex Right Hand UNC Class 2A 0.112" 0.25" 3/32"
0582FA00016 4-40 Socket Hex Right Hand UNC Class 2A 0.112" 0.25" 3/32"
0582FA00036 4-40 Socket Hex Right Hand UNC Class 2A 0.112" 0.25" 3/32"
0582FA00037 4-40 Socket Hex Right Hand UNC Class 2A 0.112" 0.25" 3/32"
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