Steel Flat Washer, Hot-Dipped Galvanized Finish, ASME B18.22.1, 3/8" Screw Size, 7/16" ID, 1" OD, 0.083" Thick (Pack of 100)

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.

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
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

Top WaffleMaker Reviews

Hillman Group Galvanized Carriage Bolt 3/8” x 3-1/2”, 50 Count, Blunt Point, Alloy Steel, Self-Locking Round Head Fasteners, for Wood and Metal, No Washer Needed, Rust-Resistant (812584);