1/4″-20 x 2-1/4″ Grade 5 Serrated Flange Machine Bolt, Non-Indented, Zinc Plated (1,200/Pkg.)

Description

IFI 111 (Full Thread) (Non-Indented Head)

Material: AISI 1035

Tensile Strength: Min 120,000 PSI

Core Hardness: HRC 25 ~ 34

Surface Hardness: HR30N MAX 54

Screw Threads: ANSI B1.1 UNC

Class of Threads: 8 ~ 3/4, 2A