Fasteners - Marine Grade
Shop for marine grade fasteners including self-tapping screws, screw sets, washers and nuts.
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Sowester Stainless Steel Wing Nut 10mm
Sowester
Current Stock: 96$7.00Upgrade your fastening solutions with these premium Sowester Stainless Steel Wing Nuts – the perfect choice for quick, tool-free assembly and reliable performance in demanding environments...SOW1674$7.00 -
Sowester Stainless Steel Wing Nut 8mm
Sowester
Current Stock: 11$4.66Upgrade your fastening solutions with these premium Sowester Stainless Steel Wing Nuts – the perfect choice for quick, tool-free assembly and reliable performance in demanding environments...SOW1673$4.66 -
Holt Stainless Countersunk Self Tapper Screws
Holt
Current Stock: 0$4.61 - $6.95The Holt SS A4 Countersunk Self-Tapping Screws are durable marine-grade fasteners crafted from A4 stainless steel (316), combining corrosion resistance with strong mechanical grip. These screws...$4.61 - $6.95 -
Holt SS A4 Nyloc Nuts
Holt
Current Stock: 0$3.45 - $9.29The Holt SS A4 Nyloc Nuts deliver reliable fastening performance with a built-in self-locking mechanism, making them ideal for marine and outdoor applications where vibration and movement are common...$3.45 - $9.29 -
Holt SS A4 Cotter Pins
Holt
Current Stock: 0$4.61 - $6.95The Holt SS A4 Cotter Pins are designed for secure and dependable fastening in marine and industrial environments. Made from premium A4 (316) stainless steel, these cotter pins deliver excellent...$4.61 - $6.95 -
Holt SS A4 Countersunk Machine Screw
Holt
Current Stock: 2$4.61 - $11.62The Holt SS A4 Countersunk Machine Screws are premium fasteners made from A4 (marine-grade 316) stainless steel, ideal for flush mounting in marine environments. Based on this, these screws are...$4.61 - $11.62 -
Holt SS A4 Hex Nuts M3
Holt
Current Stock: 0$3.45Description The Holt SS A4 Hex Nuts M3 are premium stainless steel fasteners engineered for strength and reliability. Crafted from high-grade A4 stainless steel, these M3 hex nuts offer exceptional...HF132$3.45 -
Holt A4 S/S Countersunk Screw M5 X 50mm
Holt
Current Stock: 0$6.95Description The Holt A4 S/S Countersunk Screw M5 x 50mm is a high-performance fastener designed for strength, durability, and a polished finish. Made from A4-grade stainless steel, this screw offers...HF017$6.95 -
Holt S/S A2 Countersunk Wood Screw 6 x 1"
Holt
Current Stock: 1$5.78Description Crafted from high-quality A2 stainless steel (AISI 304), this screw offers excellent corrosion resistance, making it ideal for both indoor and outdoor projects, including marine and...HB120$5.78 -
Holt SS A4 Dome Nuts
Holt
Current Stock: 2$4.61 - $9.29The Holt SS A4 Dome Nuts are precision-engineered fasteners designed to deliver both functionality and refined aesthetics for marine and industrial applications. Constructed from A4 (AISI 316)...$4.61 - $9.29 -
Holt S/S A4 Hex Head Bolt
Holt
Current Stock: 6$3.45 - $11.62The Holt S/S A4 Hex Head Bolt is a high-performance marine-grade fastener engineered for superior durability and corrosion resistance. Manufactured from A4 (316) stainless steel, this bolt offers...$3.45 - $11.62 -
Holt S/S A4 Countersunk Machine Screw 10mm x 75mm
Holt
Current Stock: 1$9.29Description The Holt S/S A4 Countersunk Machine Screw 10mm x 75mm is a high-quality fastener crafted for precision and durability in challenging environments. Made from A4 (316) marine-grade...$9.29 -
Holt S/S A4 Pan Head Self Tapping Screws
Holt
Current Stock: 0$4.61 - $6.95The Holt S/S A4 Pan Head Self-Tapping Screws, size 12 × 1¼″, are robust fastening solutions built to perform in marine and industrial environments. Crafted from A4 (316) marine-grade stainless steel,...$4.61 - $6.95 -
Holt S/S A4 Pan Head Self Tapping Screws 12 x 1 1/4"
Holt
Current Stock: 0$5.78Description The Holt S/S A4 Pan Head Self Tapping Screws 12 x 1 1/4" are high-performance fasteners designed for strength, versatility, and resilience in tough conditions. Made from A4 (316)...$5.78 -
Holt S/S A4 Countersunk Machine Screws 5mm x 16mm
Holt
Current Stock: 0$5.78Description The Holt S/S A4 Countersunk Machine Screws (5mm x 16mm) are precision-engineered fasteners designed for exceptional strength and reliability in demanding environments. Made from premium...HF010$5.78 -
Holt S/S A4 Countersunk Head Self Tapping Screws 6 x 3/4"
Holt
Current Stock: 0$4.61Description The Holt S/S A4 Countersunk Head Self Tapping Screws (6 x 3/4") are precision-engineered fasteners crafted for marine and outdoor applications where strength and corrosion resistance are...HF224$4.61 -
Holt Copper Tacks 1/2'' 13mm
Holt
Current Stock: 6$6.95Holt’s Copper Tacks at ½″ (13 mm) size offer a durable fixed-fastening solution for marine deck fittings, upholstery, trim and other installations where corrosion resistance and aesthetics matter...HT-A368$6.95 -
Holt SS. A4 Locking Wire
Holt
Current Stock: 4$6.95The Holt A4 Stainless-Steel Locking Wire offers a dependable and corrosion-resistant solution for securing nuts, bolts, clevis pins and other critical fastenings on your vessel. With a 0.9 mm...HT-F600$6.95 -
Holt SS A4 Hex/Hd S/Screw
Holt
Current Stock: 1$4.61 - $9.29The Holt SS A4 Hex / HD Screws are robust, marine-grade fasteners crafted from A4 (316) stainless steel, ideal for withstanding Ireland’s aggressive coastal conditions. They provide excellent...$4.61 - $9.29 -
Holt Copper Nails
Holt
Current Stock: 2$6.95 - $11.62The Holt Copper Nails are premium marine-grade nails supplied in prepack bundles for boat building, repair and restoration work. Offering excellent corrosion resistance, these copper nails are ideal...$6.95 - $11.62 -
Penny Washers
Current Stock: 4008$0.33 - $0.67A penny washer is a wide, flat metal washer with a large outside diameter relative to its bolt-hole diameter. Thanks to the large “footprint,” penny washers distribute the load of a bolt, screw or...$0.33 - $0.67 -
Copper Ferrule - Various sizes
Current Stock: 4626$0.18 - $3.14Copper ferrule, various sizes. Intended for use on stainless steel wire rope to avoid galvanic corrosion.$0.18 - $3.14 -
Sowester Hex Head A4 Stainless Steel Screw Bolt DIN933 - Various Sizes
Sowester
Current Stock: 1087$5.78Sowester hex head screw bolts in a selection of sizes and pack options. DIN933$5.78 -
Sowester Countersunk Head A4 Stainless Steel Bolt DIN965 - Various Sizes
Sowester
Current Stock: 324$0.58 - $5.78Stainless steel countersunk head screw bolt sets in a selection of sizes and pack options. DIN965$0.58 - $5.78 -
Sowester Countersunk Head A4 Self Tapper Screws DIN7982 - Various Sizes
Sowester
Current Stock: 153$5.78Sowester countersunk self-tapper A4 screws in a selection of sizes and pack options. A4 stainless-steel (marine-grade) countersunk-head, Pozi-drive self-tapping screw — designed to cut its own thread...$5.78 -
Sowester Pan Head A4 Stainless Steel Bolt DIN7985 - Various Sizes
Sowester
Current Stock: 310$5.78Stainless steel pan dead screw bolt sets in a selection of sizes and pack options. DIN7985$5.78 -
Sowester Blind Rivet Dome Head - A4 S/S - 6.4mm x 18mm (pack of 2)
Sowester
Current Stock: 0$14.00Sowester blind rivet with dome head made from A4 stainless steel. Dimensions: 6.4mm x 18mm Pack of 2 rivetsSOW1638$14.00 -
Sowester Blind Rivet Dome Head - A4 S/S - 6.4mm x 12.8mm (pack of 2)
Sowester
Current Stock: 0$11.67Sowester blind rivet with dome head made from A4 stainless steel. Dimensions: 6.4mm x 12.8mm Pack of 2 rivetsSOW1637$11.67 -
Sowester A4 Stainless Rivets 4.8mm x 12mm - Pack of 2
Sowester
Current Stock: 0$5.83Sowester blind rivets with dome heads in marine grade A4 stainless steel, ideal for mast fittings and widely used on Laser Sailboats. Dimensions: 4.8mm x 12.8mm Pack of 2 rivetsSOW1622$5.83 -
Sowester Blind Rivet Dome Head - A4 S/S - 4.8mm x 9.3mm (pack of 2)
Sowester
Current Stock: 0$5.83Sowester blind rivet with dome head made from A4 stainless steel. Dimensions: 4.8mm x 9.3mm Pack of 2 rivetsSOW1634$5.83
