3/4-10 Grade 5 Hex Head Cap Screws

Grade 5 Hex Head Cap Screw | The Nutty Company, Inc.

3/4-10 Grade 5 Hex Head Cap Screws

3/4-10 Grade 5 hex head cap screws, USS coarse thread, zinc plated, in lengths from 1-1/4" to 10". They take a 1-1/8" wrench. Short lengths are fully threaded (FT) and longer lengths are partially threaded (PT) with about 1-3/4" of thread.

Specifications

Size: 3/4-10 (USS coarse)
Lengths: 1-1/4", 1-3/4", 2", 2-1/4", 2-1/2", 2-3/4", 3", 3-1/2", 4", 4-1/2", 5", 5-1/2", 6", 7", 8", 9", 10"
Wrench size: 1-1/8"
Grade: SAE J429 Grade 5, 3 radial lines on the head
Strength: 120,000 psi min. tensile
Finish: zinc plated

The length of a cap screw is measured from the under-head bearing surface to the extreme end of the screw.
(FT)=Full Thread | (PT)=Partial Thread
Thread Length on a 3/4-10 bolt is approx. 1-3/4"
Wrench Size = 1-1/8"

Stock Photos - to verify Thread Length, goto:

Common Uses

Machinery and equipment
Vehicle and trailer repair
Brackets, mounts and frames

FAQ

What nut fits a 3/4-10 bolt?
A 3/4-10 Grade 5 hex nut (or a nylon insert lock nut) in the same coarse thread. Use a 3/4" flat washer under the nut.

Full thread or partial thread?
Short lengths are fully threaded (FT). Longer lengths are partially threaded (PT), with a smooth shank under the head. Thread length on a partially threaded bolt is about twice the diameter plus 1/4" for lengths up to 6", and twice the diameter plus 1/2" for longer lengths.

How is the length of a hex bolt measured?
From under the head to the end of the bolt. The head is not included.

Free shipping on orders over $100, and orders placed before noon EST ship the same day. Purchase orders are accepted from government agencies, schools, hospitals, municipalities and companies with established credit with The Nutty Company, Inc.