Steel Carriage Bolt, Grade 2, Plain Finish, Square Neck, Round Head, Meets ASME B18.5/ASTM A307, 3-1/2" Length, Fully Threaded, #10-24 UNC Threads (Pack of 100)

Key features

•Grade 2 steel is often used in applications where toughness is the primary consideration
•Plain surface has no finish or coating
•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

Size#10-24

Steel Carriage Bolt, Grade 2, Plain Finish, Square Neck, Round Head, Meets ASME B18.5/ASTM A307, 3-1/2" Length, Fully Threaded, #10-24 UNC Threads (Pack of 100)

List Price: $36.37$32.73DEALYou Save: $3.64 (10%)

Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 24, 2026In Stock (1)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection

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