Shoulder Bolt Description AMK Finish OEM Part # Origin AMK Part # CLICK FOR PRICING 1/4-20 X 15/16 9/16 AF X .37 X .25 SHLDR ZC. 2 pk .0002 Zinc & Wax (LJK) B-15216 5/16-18 X 13/16 HXWA SHLDR BOLT. 4 pk Phosphate & Oil (LIX) B-10218 5/16-18 X 15/16 GR5 HXWA SHLDR BOLT PHOS. 1 pk Phosphate & Oil (PEG) 1239146, 1560743 (sim) B-13963 5/16-18 X 1 3/16 HX SHLDR BOLT ZC w PELLET. 2 pk Zinc & Nylon Lock (BHO) 379818-S8 B-12630 5/16-18 X 1 3/16 HX SHLDR BOLT PHOS. 2 pk Phosphate & Oil (PUV) B-15715 5/16-18 X 1 11/16 GR5 FLNG SHLDR BOLT PHOS. 1 pk Phosphate & Oil (OAE) 6264039 B-10101 5/16-18 X 1 7/8 HX BOLT .37 X 1.41 SHLDR ZC. 2 pk .0002 Zinc & Wax (LKH) B-11501 5/16-24 X 1 5/16 HX SHLDR BOLT 9/16 AF. 4 pk .0002" Cadmium & Wax (LKE) B-10219 3/8-16 X 1.27 GR5 HX BOLT .52 D X .28 SHLDR ZC. 2 pk .0002 Zinc & Wax (OXW) 7740373 B-11384 3/8-16 X 1 1/2 GR5 HX BOLT .45 D X .66 SHLDR. 4 pk Phosphate & Oil (LWN) 359337-S2 B-10214 3/8-16 X 1.53 GR5 HX BOLT .52 D X .57 SHLDR ZC. 2 pk .0002 Zinc & Wax (OXZ) 7740374 B-11385 3/8-16 X 2 3/4 GR5 HX SHOULDER BOLT ZC. 2 pk .0002 Zinc & Wax (KZR) 378832-S8 B-13356 3/8-16 X 2 3/4 GR5 HX SHLDR BOLT PHOS. 2 pk Phosphate & Oil (MBD) 359496-S2 B-10217 7/16-20 X 1 1/2 SMOOTH-TOP BOLT CHROME. 2 pk Chrome (OHP) 380528-S (sim) B-10194 7/16-20 X 1 1/2 SMOOTH-TOP BOLT ZDC. 2 pk Zinc & Yellow (OHP) 381872-S100 (sim), 382516-S100 (sim) B-10195 1/2-13 X 1.20 GR5 SMOOTH-TOP BOLT CHROME. 2 pk Chrome & Nylon Lock (OHW) 7700983 B-10124 1/2-13 X 1 1/2 GR5 SMOOTH-TOP BOLT CHROME. 2 pk Chrome & Nylon Lock (OHX) B-10122 1/2-13 X 1 1/2 GR5 SMOOTH-TOP BOLT ZDC. 2 pk Zinc & Yellow w Nylon Lock (OHX) 7765672 B-10123