Half Thread Black Hexagonal Bolt UNF Grade 8.8 Size 4 mm

Description

Half Thread Black Hexagonal Bolt by features UNF fine threading, Grade 8.8 strength, and 4 mm size. Ideal for fastening wood, metal, and installing electrical appliances with durability and easy installation.

Product Description

Half Thread Black Hexagonal Bolt by is made from durable black steel with UNF fine threading. This Grade 8.8 bolt ensures strong fastening for construction materials and building supplies in Saudi Arabia. Its half-thread design allows secure connections in wood, metal, and electrical installations, providing reliability and ease of use with hex wrenches or screwdrivers.

Size: 4 mm
Length: Minimum 10 mm - Maximum 60 mm
Grade: 8.8 (ASTM - A307 - B, A325, G5)
Material: Black Steel
Thread Type: UNF (Fine Thread)
Standard: DIN-931&933