Quick view 2"-4-1/2 A194 2H Heavy Hex Nut Structural nuts are about 10% taller and wider than standard hex nuts and distribute the load over a large area. Also known as heavy hex nuts, these nuts are designed to secure ASTM A325 bolts in structural joints. MSRP: Was: Now: $38.85 Add to Cart
Quick view 3/8 F436 Structural Flat Washer Zinc/Yellow Buy More and Save! 100 pcs pack = $11.00, 500 pcs pack = $45, 1000 pcs pack = $70.00 MSRP: Was: Now: $0.22 - $70.00 Choose Options
Quick view 5/16 F436 Structural Flat Washer Zinc/Yellow Buy More and Save! 100 pcs pack = $8.30, 500 pcs pack = $34, 1000 pcs pack = $55.25 MSRP: Was: Now: $0.12 - $55.25 Choose Options