7/16-14 Carriage Bolts

7/16-14 Carriage Bolts | The Nutty Company, Inc.

7/16-14 Carriage Bolts

7/16-14 carriage bolts, zinc plated, in lengths from 1" to 6". The square neck locks into wood so only the nut needs a wrench. Bolts up to 6" are fully threaded; longer bolts have about 6" of thread.

Specifications

Size: 7/16-14 (USS coarse)
Lengths: 1", 1-1/4", 1-1/2", 2", 2-1/2", 3", 3-1/2", 4", 4-1/2", 5", 6"
Head: round head, square neck
Finish: zinc plated

Carriage Bolts also known as Coach Bolts; are usually fully threaded up to 6" long.
Bolts over 6" long usually have 6" of thread.
The square neck of these bolts recess into wood to prevent the bolts from turning when nut is tightened.

Common Uses

Decks, fences and docks
Wood framing
Trailer beds and truck bodies

FAQ

How do carriage bolts work?
The square neck under the round head pulls into the wood as the nut is tightened, so the bolt can't turn. Only the nut side needs a wrench, and the smooth domed head is hard to remove from the outside.

What nut fits a 7/16-14 carriage bolt?
A 7/16-14 hex nut with a 7/16" flat washer. A nylon insert lock nut helps where there is vibration.

Free shipping on orders over $100, and orders placed before noon EST ship the same day. Purchase orders are accepted from government agencies, schools, hospitals, municipalities and companies with established credit with The Nutty Company, Inc.