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Prime-Line GD 52103 1/4-20 Carriage Bolts and Nuts with Smooth, Flat Heads (12 Pack)

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$4.93

$ 1 .99 $1.99

In Stock

About this item

  • Compatible with most garage door hardware installations
  • The threading on these fasteners is 1/4-20 TPI
  • This set includes 12 carriage bolts and 12 nuts
  • Steel constructed nuts and carriage bolts
  • Zinc-plated nuts and bolts
  • Smooth, flat heads
  • These carriage bolts feature a square section beneath the head which helps prevent them from spinning during tightening of nuts
  • The carriage bolts and nuts in this set are constructed of steel, and each come in a zinc-plated finish. The threading on these fasteners is 1/4 inch-20 teeth per inch (TPI), and they measure 1/4 inch diameter x 1-7/8 inch length. The carriage bolts feature a square section beneath their smooth, flat heads to help prevent spinning during tightening of bolts. These nuts and bolts are packaged for use with garage door hardware, but are useful with many other applications.


Product Description

The carriage bolts and nuts in this set are constructed of steel, and each come in a zinc-plated finish. The threading on these fasteners is 1/4 inch-20 teeth per inch (TPI), and they measure 1/4 inch diameter x 1-7/8 inch length. The carriage bolts feature a square section beneath their smooth, domed heads to help prevent spinning during tightening of bolts. These nuts and bolts are packaged for use with garage door hardware, but are useful with many other applications.

From the Manufacturer

These carriage bolts come plated in zinc. The flat styled head allows for a smooth exterior finish. These bolts are used to attach most hardware to garage doors.


Ron
Reviewed in the United States on July 22, 2024
Description says Domed Heads. There not
Carlton Davis
Reviewed in the United States on June 12, 2024
good product
Placeholder
Reviewed in the United States on February 1, 2024
These are sold a replacement bolts for a wheelbarrow but they are only 1/4x20 most all wheelbarrows are 5/16x18.
Todd Bowman
Reviewed in the United States on October 25, 2024
What a joke, these bolts aren’t even long enough to go through the handle and wedge for the wheelbarrow. And I bought two handles and they send bolts for one side lol. Brilliant!
Fernando
Reviewed in the United States on April 24, 2024
Good product
Hotwheelz
Reviewed in Canada on July 31, 2023
Measure twice times, buy onceIt worked for me.. just saying lolGood luck
Melissa M. Burdick
Reviewed in the United States on May 27, 2022
Worked great! Bamboo pergola is basically finished. Needed to stick the bamboo in flower pots for extra support because the poles are thin. These nuts and bolts 🔩 held everything together snuggly but that’s what nuts and bolts do. Just drilled a 1/4” hole with an electric drill, helped to drill a small hole first with a smaller bit then used a 1/4” bit. I needed 3 boxes of these nuts and bolts to do the job. I think I got the bamboo on Amazon too 🤔. Now all I need is my blow up pool (probably from Amazon as well) for a private, roofless tanning spot. Oh I got the curtains from Amazon too lol…jeez - hey - I’m happy!
John S.
Reviewed in the United States on May 13, 2021
They work as intended hasn't broken or stripped the threads so you go Prime-Line Products!
Customer
Reviewed in the United States on August 8, 2020
Not sure how these were presented to me as the bolt solution for wheelbarrow handle replacement. Too small for any location where new hardware is required.