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£2.00
inc VAT
Model: claf
- Double countersunk reduces the likelihood of head shear and assists completion of countersinking.
- Patented lubrication, designed to enhance screw insertion time and provides greater resistance to corrosion.
- 40 degree deep single thread to provide a secure fixing with high pull-out resistance.
- Surface hardened up to 750HV to prevent torque and the likelihood of the timber splitting when the screw is inserted close to the edge.