About A4 Marine Supplies

- Our Products

At A4 Marine we stock over 1000 lines featuring stainless steel, brass & copper fasteners and electrical connectors, fuses and light bulbs. Our products are available in pre-packs and loose for bulk customers and we are continually adding new products to the Big Bear range. Recently we have introduced two exciting new products FastFender fender clips and Clever Cleat, both unique solutions to docking short handed or with an inexperienced crew.


316 Stainless Steel Fixtures
316 Stainless Steel & Galvanised Anchor Chains
316 Stainless Steel & Galvanised Anchors
AGM Batteries
Battery Cables
Battery Crimps
Battery Switches
Shore Power
Anti Foul
Bronze Skin Fittings
Carling Electrical Switches
Boat Cleaners and Polishes
Marine Hoses
Ratchet Straps
Navigation Lighting
LED Bulbs
Duramax Gland Seal Packing