Flat Head Garage Door Bolts

46 46 product ratings enfield up and over garage door bolts locks high security exclusive mk10 2020.

Flat head garage door bolts.

Flat head for a smooth finish when tightened. Description carriage bolt 1 4 x 1 3 4. 1645 industrial pkwy brunswick ohio 44212. V7652 12 pack zinc plated flat head carriage bolts nuts 1 4 diameter x 20 threads per inch x 1 3 4 length use on wood or hole in steel prevents spinning during installation tightening tighten without being on both sides of the door specifically used on wood or steel garage doors carded.

4 3 out of 5 stars 27. Flat head carriages bolts are available in low carbon steel either plain finish or zinc plated. The carriage bolts feature a square section beneath their smooth domed heads to help prevent spinning during tightening of bolts. 1 4 x 1 3 4 carriage bolt.

10 1 4 x 5 8 track bolts and lock nuts garage door hardware screw. These nuts and bolts are packaged for use with garage door hardware but are useful with many other applications. Contact email get directions. Used for wood garage doors and many many other things.

1 16 of over 7 000 results for garage door screws hinge screw self driller 1 in pk24. 4 7 out of 5 stars 203. Fastener heads can be powder coated red for high stress or dangerous areas of the door. Garage door carriage bolt 1 4 x 2 1 4 flat head x000d 24 hours open for business helpline 1 888 782 5760.

The flat head design makes this bolt ideal in low profile applications such as signs and garage doors. In stock on september 28 2020. The square neck helps to keep the carriage bolt from turning as the nut is being tightened. Compatible with most garage door hardware installations.

Using serrated hex washer head screws serrated hex flange locking nuts eliminates the need for flat lock washers. 1 4 20 x 2 1 4 flat head carriage bolt. 3 new refurbished from 31 99. The threading on these fasteners is 1 4 20 tpi.