RS PRO Bright Zinc Steel Hex Bolt M20 x 40 mm, Grade 8.8, DIN 933, Fully Threaded 276-320

RS PRO 276-320 Bright Zinc Steel Hex Bolt, M20 x 40 mm, Grade 8.8, is engineered for robust mechanical fastening in demanding environments. Its high tensile steel construction and bright zinc plated finish deliver strength, reliability, and corrosion resistance, which are critical in industrial and construction applications.

The hex bolt features a fully threaded profile, following DIN 933 standards, ensuring compatibility with standard industrial hardware. Its M20 thread and 40 mm length suit a range of fastening requirements, with the hexagonal head facilitating tightening using a spanner or a correctly-sized hex driver. This design supports stable and secure connections between various materials, including metal-to-metal and wood-to-metal applications.

With a grade 8.8 tensile rating, the bolt withstands significant mechanical loads, making it ideal for machinery fastening, structural installations, and construction duties. The zinc plating not only protects against oxidation in dry indoor settings but also ensures a professional and attractive finish in visible installations.

Typical use cases include fixing machine parts, assembling frameworks, woodwork attachment, or integrating locknuts and washers for enhanced security. These bolts are recognized for their versatility and wide applicability in industrial workshops, plant maintenance, commercial construction, and equipment assembly.

Manufactured from high tensile steel with grade 8.8 rating for durability. Bright zinc plated finish offers corrosion resistance in dry, indoor environments. Fully threaded design enables secure fastening with nuts or tapped holes.

M20 x 40 mm size, compliant with DIN 933 standards for industrial compatibility. Hexagonal head allows tightening with a spanner or hex driver. Suitable for machinery, woodwork, and construction applications. Reliable for joining metals and other materials, with a quality appearance.

This hex bolt supports critical fastener needs in mechanical engineering, industrial manufacturing, and construction, ensuring safe and strong connections. Explore other RS PRO fasteners in the Hex Bolts category to find the right product for your requirements.