Description
A B18.2.1 Hex Bolt is a type of bolt that adheres to the American Society of Mechanical Engineers (ASME) B18.2.1 standard, that is partially threaded. This standard specifies the dimensions, tolerances, and material requirements for these bolts, ensuring consistency and quality. Hex bolts are commonly used in various applications, including construction, machinery, and automotive components, where a strong and reliable mechanical connection is needed.
Material Class
Hi-Tensile
Material Grade
SAE-5
Diameter
1"
1 1/2"
1 1/4"
1 1/8"
1/2"
1/4"
3/4"
3/8"
5/8"
5/16"
7/8"
7/16"
9/16"
Length
1 1/2"
1 1/4"
1 3/4"
2"
2 1/4"
2 1/2"
3"
3 1/2"
4"
4 1/2"
5"
5 1/2"
6"
12"
15"
7"
8"
9"
10"
10 1/2"
Thread
UNC
UNF
Finish
Plain
