RS PRO Black Rubber Anchor Bolt with 13mm Fixing Hole Diameter, 25mm Length, Maximum Fixing Thickness 12mm 177-7020

RS PRO 177-7020 Black Rubber Anchor Bolt is a high-quality fixing solution featuring a synthetic rubber sleeve with a flange head and a brass threaded insert at the opposite end. The anchor bolt is specifically designed for use in hollow base materials where it expands securely within cavities to provide reliable fixing performance.

With a fixing hole diameter of 13 mm and a length of 25 mm, this anchor bolt can accommodate a maximum fixing thickness of 12 mm and a minimum fixing thickness of 6 mm. It is essential that longer anchors have a minimum embedment of 40 mm when used in solid materials to maintain secure fixing.

This anchor bolt is widely used in industrial, construction, HVAC, and manufacturing applications including suspended services from hollow concrete planks, piping systems, fan coil units, cable trays, and ventilation ductwork. It is also suitable for attaching brackets and services to hollow block walls, perforated brick walls, metal box sections, metal angles, and steel sheets.

The product complies with RoHS standards, ensuring it meets environmental safety requirements by restricting the use of hazardous substances. The synthetic rubber sleeve expands to grip hollow base materials securely. Brass threaded insert ensures strong, durable fixing points.

Designed for hollow and perforated wall fixings with versatility across multiple materials. Commonly applied in HVAC, electrical, construction, and mechanical fastening installations. Compact size with a reliable fixing range of 6 mm to 12 mm thickness materials.

Robust black rubber construction provides durability and resistance to environmental factors.

This anchor bolt serves a vital role in fastening for industrial and construction professionals. Browse further RS PRO fastening and fixing products for complementary solutions in your projects.

Explore more products in our Wall Plugs, Fixings & Anchors category.