1052839 | SHLD032-003-SKT-P-S3 (Pack of 50) --- Shoulder Screws - 3.175x3.21 mm - 4-40 UNC Socket Head - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Screw CCE03810H Reid Tool® SSPH-52

Reid Tool® SSPH-52

BMXLST0095NF

Smalley® VH-050-S02

Grip Length (EL): 26

0R02000650

1052839 | SHLD032-003-SKT-P-S3 (Pack of 50) --- Shoulder Screws - 3.175x3.21 mm - 4-40 UNC Socket Head - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Screw CCE03810H Reid Tool® SSPH-521 8x1 8 inch Screw 3. 175x3. 21 mm 4 40 UNC Shoulder Screws Stainless Steel 303 304 (Similar to A2, 18 8) HRB80 Sold Per 50: Base Category: Screws Shoulder Top Level Category: Screws Shoulder Socket Head 303 Stainless Product Details Shoulder Diameter (E): 3. 175mm 0. 013 0. 038 (3. 175mm is 0. 125 in.) Stainless Steel 303 304 (Similar to A2, 18 8) HRB80 Shoulder Diameter (E): 3. 175mm 0. 013 0. 038 (3. 175mm is 0. 125 in.) Shoulder Length (A): 3.