Flat Head Garage Door Carriage Bolts

The flat head design makes this bolt ideal in low profile applications such as signs and garage doors.

Flat head garage door carriage bolts.

The square neck helps to keep the carriage bolt from turning as the nut is being tightened. 3 8 16 x 1 carriage bolts round head square neck stainless steel 18 8 full thread plain finish flat point quantity 25 by fastenere 4 2 out of 5 stars 36 14 95 14. We offer excellent customer service fast shipping and great selection. Carriage bolt 1 4 x 1 3 4.

Buy single garage door screws or a 10 pack of slotted track bolts and serrated flange nuts. 1 4 x 1 3 4 carriage bolt. The neck shape keeps them from turning when tightening a nut. Can t find what you re looking for.

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. These nuts and bolts are packaged for use with garage door hardware but are useful with many other applications. Flat head for a smooth finish when tightened. Buy the garage door carriage bolt 1 4 x 1 7 8 flat head at north shore commercial door starting from just 0 19.

Flat head carriage bolts square neck bolt diameter thread pitch head diameter head height square width square depth a t o d max min max min max min max min 1 4 20 640 590 098 078 260 245 156 125 tolerance on length 0 02 0 04 bolts cap screws flat head carriage bolts low carbon grade 5 description. The carriage bolts feature a square section beneath their smooth domed heads to help prevent spinning during tightening of bolts. We have garage door springs and garage rail round bolts. Compatible with most garage door hardware installations.

Used for wood garage doors and many many other things. Hillman 1 2 in x 3 in galvanized coarse thread exterior carriage bolt 1 count. We specialize in hard to find garage door hardware and fastener sizes. Item 55805 model 812615.

Flat head carriages bolts are available in low carbon steel either plain finish or zinc plated. As with all our products quantity discounts are available send us an email detailing your needs and we will send you a quick quote.