Steel Carriage Bolt, Grade 2, Zinc Plated Finish, Square Neck, Round Head, Meets ASME B18.5/ASTM A307, 5-1/2" Length, Fully Threaded, 1/2"-13 UNC Threads (Pack of 10)

Key features

•Grade 2 steel is often used in applications where toughness is the primary consideration
•Zinc plating resists corrosion and has a reflective appearance
•Square neck prevents the bolt from turning once installed, even when a nut is tightened
•Round head has a domed shape
•Meets ASME B18.5 and ASTM A307 specifications

BrandSmall Parts

CategoryCarriage Bolts

Size1/2"-13

Colorzinc

Steel Carriage Bolt, Grade 2, Zinc Plated Finish, Square Neck, Round Head, Meets ASME B18.5/ASTM A307, 5-1/2" Length, Fully Threaded, 1/2"-13 UNC Threads (Pack of 10)

List Price: $32.73$29.46DEALYou Save: $3.27 (10%)

Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 25, 2026In Stock (1)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection

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