3/8-16 Heavy Hex Nuts A563 Grade A Coarse HDG, 3/8-16 Heavy Hex Nuts A563 Grade A Coarse HDG

1/4-20 Heavy Hex Nuts A563 Grade A Coarse Zinc Cr+3

3/8-16 GRADE A HEAVY HEX NUTS, A563, COARSE THREAD, HOT DIP GALVANIZED PLATING

Heavy Hex Nuts Supplier - Bolt Nut by Windo Metal

Stainless Steel Acorn Cap/Lug Nuts

Alloy 660 Socket Head Cap Screws

ASTM A563-DH Heavy Hex Nuts - Precision Bolts

1 5/8-5 1/2 Coarse Thread A563 Grade A Heavy Hex Jam Nut Low Carbon Steel Plain Finish

1-8x2-1/4 A325 Hvy Hex Structural Bolt HDG

A563 Heavy Hex Nuts Structural and Heavy Hex Nuts

3/8-16 Hex Nuts Heavy Coarse Stain 316

3/8-16 Heavy Hex Nuts - Coarse - Plain Finish - Grade 2 - 1500

ASTM A194 — Baden Steelbar & Bolt Corp.