For fixing glass reinforced plastic.
GRP fixings are designed to prevent the cracking of glass reinforced plastic. A pilot hole is required.
- EPDM powellnuts accommodate movement which prevents cracking under tightening loads.
- Stainless steel provides excellent corrosion-resistance which increases the life-span of the fixing.
- Hex heads are standard across the industry, and require a 5/16″ socket, which we also supply. The heads can be moulded or a sealing washer can be added to increase corrosion resistance and durability.