What is BS EN 4135 - Bi-hexagonal head bolts about?
BS EN 4135 is a European standard on aerospace series which covers bolts, normal bi-hexagonal head, coarse tolerance normal shank, medium length thread, in titanium alloy.
BS EN 4135 specifies the characteristics of bolts, normal bi-hexagonal head, coarse tolerance normal shank, medium length thread, in titanium alloy, anodized, MoS2 lubrificated.
Who is BS EN 4135 - Bi-hexagonal head bolts for?
BS EN 4135 on bi-hexagonal head bolts is useful for: 
- Manufacturers of aerospace equipment and components
- Bi-hexagonal head bolts manufacturers
Why should you use BS EN 4135 - Bi-hexagonal head bolts?
Hex Bolts are bolt fasteners with six-sided hexagon head and externally threaded body. Hexagonal head profile enables easy wrenching while putting enough torque to the bolting joint. Hex bolts are used with hex nuts or a tapped hole. Hexagon head bolts, Hex machine bolts are other alias of Hex bolts.
Hex bolts can be used in tight spaces to secure wood, metal, plastic and other materials. Hex bolts are commonly used in buildings, bridges, docks and highway structures, but you can find hex bolts in all industries and all homes. Titanium alloys are alloys that contain a mixture of titanium and other chemical elements. Such alloys have very high tensile strength and toughness (even at extreme temperatures). They are light in weight, have extraordinary corrosion resistance and the ability to withstand extreme temperatures.
When it comes to the manufacturing and use of aerospace components, reliability and consistent performance are crucial. Hence BS EN 4135 walks you through the characteristics of bolts, normal bi-hexagonal head, coarse tolerance normal shank, medium length thread, in titanium alloy, anodized, MoS2 lubrificated. This ensures safety and reliability in your organization and in turn increases the efficiency of work.
