BOLT GR5 UNF BLK

Description

A Grade 5 UNF (Unified National Fine) black bolt is a high-strength fastener designed for various industrial applications where durability, reliability, and a sleek appearance are essential. Constructed from medium carbon steel alloy and featuring UNF threading, these bolts offer superior tensile strength and resistance to wear and tear. The black coating, typically a black oxide finish, not only provides a stylish appearance but also serves as a protective layer against corrosion and rust, enhancing the bolt’s lifespan and performance, particularly in outdoor or harsh environments. Grade 5 UNF black bolts are commonly utilized in automotive, construction, machinery, and structural projects where dependable fastening solutions are required with an added aesthetic appeal.