Shopping Cart

Your cart is empty.

Your cart is empty.

Hillman Group Galvanized Carriage Bolt 5/16” x 6”, 50 Count, Blunt Point, Alloy Steel, Self-Locking Round Head Fasteners, for Wood and Metal, No Washer Needed, Rust-Resistant (812563)

Free shipping on orders over $29.99

$21.59

$ 8 .99 $8.99

In Stock

About this item

  • Carriage Bolts are designed to fasten a wooden face to either wood or metal
  • Flat head provides a semi-flush finish to applications
  • The heads is designed to eliminate the need for a washer
  • Square underside of the head is self locking to eliminate the need for a driving tool
  • Galvanized finish is perfect for rust prevention


Product Description

Carriage Bolts are designed to fasten a wooden face to either a wood or metal frame. Its flat head is designed to eliminate the need for a washer and provide a semi-flush finish to applications. The square underside of the head is self locking to eliminate spinning and the need for a driving tool. The galvanized finish provides optimal rust prevention but can be chalky in appearance.

From the Manufacturer

Carriage Bolts have a smooth, rounded head that has a small square section underneath. They are used in wood connections utilizing the square neck under the round head which will sit into the hole to prevent the head from turning. These carriage bolts come plated in zinc for moderate corrosion resistance.


Rose Reilly
Reviewed in the United States on August 9, 2024
Was fast shipping . Can't beat the price.
Pigweed
Reviewed in the United States on April 20, 2024
The carriage bolt turned in the wood before the nut was 1/2” on the threads. The bolts turned in fir, oak and old growth redwood. Fail.
Customer
Reviewed in the United States on April 11, 2024
Works as described, price was very attractive
steven
Reviewed in the United States on January 10, 2022
A bolt is a bolt
Earl C. Dean
Reviewed in the United States on January 10, 2022
Fully half of these bolts were too rough to take a nut. Had to be cut off and another bolt used. Very time consuming, and wasteful.
David Wolf
Reviewed in the United States on July 24, 2019
We BROKE 3 of these trying to thread nuts onto them and many more would not thread past the first inch so we gave up. I ended up having to go to the store and buy more expensive ones. If the return window hadn't passed, I would be sending them back. For now, they're a good paperweight I guess.
JOHN C. TOMER
Reviewed in the United States on September 23, 2015
Great item at a great priceSaved a bunch versus local big box stores
SneadFamily
Reviewed in the United States on January 17, 2015
Do what bolts are supposed to do!