GR 8.8 HEX BOLTS (G.I.)100Pcs-六角螺栓

产品介绍

六角螺栓（外六角螺栓）是工业与建筑领域最常用的紧固件之一，采用优质钢材经冷镦、热处理、搓丝精制而成，头部为标准正六边形，配合螺母、平垫、弹垫使用，广泛用于机械设备、钢结构、桥梁、车辆、家电、建筑安装等场景。产品规格齐全、强度可靠、安装便捷，具备优良的紧固性能与抗松动能力。

产品特点

1. 标准六角头部，受力均匀

2. 材质优良，防锈耐用

3. 螺纹精密，咬合牢固

4. 紧固稳定，抗松动

Product Introduction

Hex bolts (hexagon head bolts) are one of the most commonly used fasteners in industry and construction. Made of high-quality steel through cold forging, heat treatment and thread rolling, they feature a standard hexagonal head and are used with nuts, flat washers and spring washers. Widely applied in machinery, steel structures, bridges, vehicles, home appliances and construction. Complete specifications, reliable strength and easy installation provide excellent fastening performance and anti-loosening capability.

Product Features

1.Standard hexagonal head, uniform stress

2.High-quality material, complete strength grades

3.Precise thread, rust-proof and durable

4.Stable fastening, anti-loosening