M12 Crook Bolt - 150mm Length

M12 Crook Bolt - 150mm Length

Crook Bolt fasteners are threaded at one end, whilst the other end is hot worked to form a crook Z shaped eyebolt. These bolts are often used as a fastener with cold rolled Z purlins as well as other roof applications. 

The crook bolt is partially threaded to slightly separate the bolt from the surface. Our crook bolts are measured from the top of the straight length of the bolt to the bottom of the thread. Our bolts have between 50mm – 60mm of thread.

Our crook bolts are finished in BZP as standard. We carry out this process on all our bolts to protect against rust, corrosion and moisture. This also ensures that our customers received a smooth and brighter finish for a high quality appearance.

Our crook bolts are available in M8 to M12. However, non-standard sizes, materials and finishes are available to order as specials, including small volume manufacture, modifications and bespoke parts made to drawings. Minimum order quantities apply.

Data Sheet

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