1118539 | SHLD159-044-SKT-C (Pack of 25) --- Shoulder Screws - 15.875x44.45 mm - 1/2-13 UNC Socket Head - Carbon Steel - Hardened Screw 17x25x42 like aluminum

like aluminum

138 tooth - 1752

Pin Length (L): 19

Clearance on Shaft (C): 18

KMS AR3A-G

1118539 | SHLD159-044-SKT-C (Pack of 25) --- Shoulder Screws - 15.875x44.45 mm - 1/2-13 UNC Socket Head - Carbon Steel - Hardened Screw 17x25x42 like aluminum5 8x1 3 4 inch Screw 15. 875x44. 45 mm 1 2 13 UNC Shoulder Screws Carbon Steel Hardened Sold Per 25: Base Category: Screws Shoulder Top Level Category: Screws Shoulder Socket Head Carbon Steel Product Details Shoulder Diameter (E): 15. 875mm 0. 010 0. 040 (15. 875mm is 0. 625 in.) Carbon Steel Hardened Shoulder Diameter (E): 15. 875mm 0. 010 0. 040 (15. 875mm is 0. 625 in.) Shoulder Length (A): 44. 450mm (44. 450mm is 1. 75 in.) Thread (D): 1 2 13 UNC