The carriage bolts and nuts included in this collection are made of steel, with each featuring a zinc-coated finish. The threading on these fasteners measures 1/4 inch-20 threads per inch (TPI), and their dimensions are 1/4 inch diameter x 1-7/8 inch length. The carriage bolts have a square section beneath their smooth, rounded heads designed to prevent rotation while tightening those bolts. These nuts and bolts are packaged for garage door hardware applications but can also be valuable in numerous other uses.
Compatible with most garage door hardware setups
The threading on these fasteners is 1/4-20 TPI
This set consists of 12 carriage bolts and 12 nuts
Steel-made nuts and carriage bolts
Zinc-coated nuts and bolts
Smooth, flat tops
These carriage bolts feature a square segment beneath the head to help avoid spinning during nut tightening
The carriage bolts and nuts included in this collection are made of steel, with each featuring a zinc-coated finish. The threading on these fasteners measures 1/4 inch-20 threads per inch (TPI), and their dimensions are 1/4 inch diameter x 1-7/8 inch length. The carriage bolts have a square section underneath their smooth, flat tops designed to prevent rotation during bolt tightening. These nuts and bolts are packed for garage door hardware applications, though they are practical for various other uses.
Customers say
Customers report that the carriage bolts perform effectively for their designated purpose and are of high quality. However, there is mixed feedback regarding the size, with numerous customers observing that the bolts may be inadequate for wheelbarrows. Additionally, the head shape is an issue, as one customer specifically pointed out that the heads are flat instead of the domed ones as described.
