Free delivery and returns on all eligible orders. Shop x10 M6 Galvanised Forged Straining Screw Hook and Hook - Caravan Turnbuckle Open Body Straining Screws X1 M24 Galvanised Forged Straining Screw Eye Eye - Caravan Turnbuckle Caravan Tensioning Screw A= 6MM, B= 109MM, C= 170MM, D=255MM, E=24MM, F=7MM Manufacturer: SecureFix Direct Package Quantity: 1 Part Number: SFFORHH06 6MM Hook And Hook Forged Straining Screw Quantity - 10 Our galvanised straining screws are used for tightening, tensioning and adjusting. They can be used with chain, rope, cable and much more, for easy adjusting and... They can be used with chain, rope, cable and much more, for easy adjusting and tensioning. Buy Bremick™ Hook & Eye Turnbuckle Galvanised A= 6MM, B= 109MM, C= 170MM, D=255MM, E=24MM, F=7MM