Mil-Spec Fasteners, Corp.
Mil-Spec Fasteners, Corp.
Address: 314 Hanover Pike,
Hampstead, MD 21074
Toll Free: 800-638-1640
Phone: 410-239-7761
Fax: 410-239-7353
Email: sales@milspecfasteners.com
Website: www.milspecfasteners.com
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  1. Shoulder length measured from underside of head to thread neck.
  2. Thread Length measured from bottom of shoulder to end of threads.
Hexagon Socket Shoulder Screws
Unit of Measure
1 2 3 4 

Item #

Size

Thread Type

Material

Finish

Shoulder Diameter

Shoulder Length

Thread Length

MS 51975-80 N/A 1/2-13 N/A N.C. - Coarse N/A Alloy Steel N/A Cadmium ll N/A 5/8 N/A 3 3/4 Inch N/A 3/4
MS 51975-51 N/A 5/8-11 N/A N.C. - Coarse N/A Alloy Steel N/A Cadmium ll N/A 3/4 N/A 1 Inch N/A 7/8
MS 51975-52 N/A 5/8-11 N/A N.C. - Coarse N/A Alloy Steel N/A Cadmium ll N/A 3/4 N/A 1 1/4 Inch N/A 7/8
MS 51975-53 N/A 5/8-11 N/A N.C. - Coarse N/A Alloy Steel N/A Cadmium ll N/A 3/4 N/A 1 1/2 Inch N/A 7/8
MS 51975-54 N/A 5/8-11 N/A N.C. - Coarse N/A Alloy Steel N/A Cadmium ll N/A 3/4 N/A 1 3/4 Inch N/A 7/8
MS 51975-55 N/A 5/8-11 N/A N.C. - Coarse N/A Alloy Steel N/A Cadmium ll N/A 3/4 N/A 2 Inch N/A 7/8
MS 51975-56 N/A 5/8-11 N/A N.C. - Coarse N/A Alloy Steel N/A Cadmium ll N/A 3/4 N/A 2 1/4 Inch N/A 7/8
MS 51975-57 N/A 5/8-11 N/A N.C. - Coarse N/A Alloy Steel N/A Cadmium ll N/A 3/4 N/A 2 1/2 Inch N/A 7/8
MS 51975-58 N/A 5/8-11 N/A N.C. - Coarse N/A Alloy Steel N/A Cadmium ll N/A 3/4 N/A 2 3/4 Inch N/A 7/8
MS 51975-59 N/A 5/8-11 N/A N.C. - Coarse N/A Alloy Steel N/A Cadmium ll N/A 3/4 N/A 3 Inch N/A 7/8
MS 51975-81 N/A 5/8-11 N/A N.C. - Coarse N/A Alloy Steel N/A Cadmium ll N/A 3/4 N/A 3 1/2 Inch N/A 7/8
MS 51975-60 N/A 3/4-10 N/A N.C. - Coarse N/A Alloy Steel N/A Cadmium ll N/A 1 N/A 1 1/2 Inch N/A 1
MS 51975-61 N/A 3/4-10 N/A N.C. - Coarse N/A Alloy Steel N/A Cadmium ll N/A 1 N/A 1 3/4 Inch N/A 1
MS 51975-62 N/A 3/4-10 N/A N.C. - Coarse N/A Alloy Steel N/A Cadmium ll N/A 1 N/A 2 Inch N/A 1
MS 51975-63 N/A 3/4-10 N/A N.C. - Coarse N/A Alloy Steel N/A Cadmium ll N/A 1 N/A 2 1/4 Inch N/A 1
MS 51975-64 N/A 3/4-10 N/A N.C. - Coarse N/A Alloy Steel N/A Cadmium ll N/A 1 N/A 2 1/2 Inch N/A 1
MS 51975-65 N/A 3/4-10 N/A N.C. - Coarse N/A Alloy Steel N/A Cadmium ll N/A 1 N/A 2 3/4 Inch N/A 1
MS 51975-66 N/A 3/4-10 N/A N.C. - Coarse N/A Alloy Steel N/A Cadmium ll N/A 1 N/A 3 Inch N/A 1
MS 51975-68 N/A 3/4-10 N/A N.C. - Coarse N/A Alloy Steel N/A Cadmium ll N/A 1 N/A 3 1/2 Inch N/A 1
MS 51975-70 N/A 3/4-10 N/A N.C. - Coarse N/A Alloy Steel N/A Cadmium ll N/A 1 N/A 4 Inch N/A 1
MS 51975-71 N/A 7/8-9 N/A N.C. - Coarse N/A Alloy Steel N/A Cadmium ll N/A 1 1/4 N/A 1 3/4 Inch N/A 1 1/8
MS 51975-72 N/A 7/8-9 N/A N.C. - Coarse N/A Alloy Steel N/A Cadmium ll N/A 1 1/4 N/A 2 Inch N/A 1 1/8
MS 51975-73 N/A 7/8-9 N/A N.C. - Coarse N/A Alloy Steel N/A Cadmium ll N/A 1 1/4 N/A 2 1/4 Inch N/A 1 1/8
MS 51975-74 N/A 7/8-9 N/A N.C. - Coarse N/A Alloy Steel N/A Cadmium ll N/A 1 1/4 N/A 2 1/2 Inch N/A 1 1/8
MS 51975-75 N/A 7/8-9 N/A N.C. - Coarse N/A Alloy Steel N/A Cadmium ll N/A 1 1/4 N/A 2 3/4 Inch N/A 1 1/8
Unit of Measure
1 2 3 4