RS PRO Zinc Plated Through Bolt 10 x 120 mm Length Suitable for Non-Cracked Concrete 177-6971

RS PRO 177-6971 through bolt is a high-quality zinc plated (BZP) fastening solution designed for professional use in industrial, construction, and commercial applications. This through bolt features a 10 mm drill diameter and a length of 120 mm, making it suitable for medium to heavy duty fixing requirements in non-cracked concrete grades ranging from C20/25 to C50/60.

The bolt is manufactured according to torque controlled expansion principles, ensuring a reliable and secure hold for heavy load attachments. It is supplied pre-assembled with a minimum 5 μm bright zinc plating that provides corrosion resistance for durability in demanding environmental conditions.

Common applications for this through bolt include outdoor seating installations, handrails, barriers, warehouse racking, and façade systems. It is ideal where the fixture is already positioned at the time of installation and where a hole can be drilled through the substrate to accommodate the bolt length.

Installation involves drilling a 10 mm hole to the required depth, inserting the bolt, and tightening the nut under controlled torque until the expansion secures the bolt firmly in place. The maximum fixing thickness supported by this bolt is 53 mm, ensuring versatility across a variety of medium to heavy duty mounting needs.

The bolt is zinc plated with a minimum 5 μm coating for excellent corrosion resistance. It provides medium to heavy duty fixing for non-cracked concrete applications. Torque controlled expansion offers secure and reliable fastening.

Pre-assembled design enables rapid installation on site. Suitable for a wide range of applications including handrails and warehouse racking. Drill diameter required is 10 mm with a bolt length of 120 mm. Maximum fixing thickness capacity is 53 mm.

ETA Option 7 approval confirms product quality and reliability. The product is delivered as a single through bolt ready for installation.

This product is ideal for use in industrial, construction, and manufacturing environments where reliable fixing into concrete substrates is required. The zinc plating and option 7 ETA approval provide assurance of durability and performance under typical conditions.

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