Sea-Dog Line S/S Heavy Duty Thimble, Wire Diam. 3/4" BoatLIFE It has a rough surface

It has a rough surface to provide extra traction and help prevent slips

Output: OUTPUT - up to 5 litres/minute (1 gallon/minute) 9 strokes/litre

Echomaster Radar Reflector with marine-grade anodized plates

Biobor JF Diesel Biocide and Lubricity Additive - 16 Oz

Sea-Dog Line S/S Heavy Duty Thimble, Wire Diam. 3/4" BoatLIFE It has a rough surfaceA part of the Sea Dog line of high quality stainless steel marine grade hardware, so these heavy duty line thimbles are built to last. Specification: Product Type: Sea Dog Heavy Duty Line Thimble Material: 304 Stainless Steel Wire Diameter: 3 4 (19. 05mm) Interior Length: 3 7 16" (87. 3mm) Exterior Length: 4 1 2" (114. 3mm) Interior Width: 2" (50. 8mm) Weight: 10. 1 oz (286. 3 g)