Marine Hardware

Smart Cleat 6" Stud Mount Investment Cast 316 Stainless SteelThe Stud Mount Smart Cleat provides easy line tie-off in a classic style. Knob end prevents lines from easily slipping off and minimizes potential collision injuries. The stud mounted...

Smooth Quarter Turn Deck Plate - Black - 4" The Sea-Dog® Quarter-Turn Deck Plate is constructed of UV stabilized ABS. Features a new locking system that prevents over tightening, jamming, and cross threading. Easy to open and close. A specially...

Smooth Quarter Turn Deck Plate - Black - 5" The Sea-Dog® Quarter-Turn Deck Plate is constructed of UV stabilized ABS. Features a new locking system that prevents over tightening, jamming, and cross threading. Easy to open and close. A specially...

Smooth Quarter Turn Deck Plate - Black - 6" The Sea-Dog® Quarter-Turn Deck Plate is constructed of UV stabilized ABS. Features a new locking system that prevents over tightening, jamming, and cross threading. Easy to open and close. A specially...

Smooth Quarter Turn Deck Plate - Black - 8" The Sea-Dog® Quarter-Turn Deck Plate is constructed of UV stabilized ABS. Features a new locking system that prevents over tightening, jamming, and cross threading. Easy to open and close. A specially...

Smooth Quarter Turn Deck Plate - White - 4" The Sea-Dog® Quarter-Turn Deck Plate is constructed of UV stabilized ABS. Features a new locking system that prevents over tightening, jamming, and cross threading. Easy to open and close. A specially...

Smooth Quarter Turn Deck Plate - White - 5" The Sea-Dog® Quarter-Turn Deck Plate is constructed of UV stabilized ABS. Features a new locking system that prevents over tightening, jamming, and cross threading. Easy to open and close. A specially...

Smooth Quarter Turn Deck Plate - White - 6" The Sea-Dog® Quarter-Turn Deck Plate is constructed of UV stabilized ABS. Features a new locking system that prevents over tightening, jamming, and cross threading. Easy to open and close. A specially...

Smooth Quarter Turn Deck Plate - White - 8" The Sea-Dog® Quarter-Turn Deck Plate is constructed of UV stabilized ABS. Features a new locking system that prevents over tightening, jamming, and cross threading. Easy to open and close. A specially...

Snap Hook - Formed 316 Stainless Steel - 4-3/4"These Snap Hooks feature an interlocking, spring-loaded gate snap for quick attachment to a wide range of fixing points. For use with ropes, chains, straps, and small-diameter cable. Ideal for multiple...

Snubber - Rubber - 1/2" to 9/16"Mooring Snubbers absorb shock loads and relieve tension on lines and deck fittings. The length of compensating movement can be adjusted by the number of line turns around the snubber, mitigating the effects of wind and...

Splicing Fid - Stainless Steel with Hardwood HandleThis Splicing Fid’s time-tested design makes it the ideal tool for expert rope splicing. Features a hardwood handle for ease of operation and a precision tip for better splices, neater braids, and...

Stainless Heavy Duty Hasp - 2-11/16"This heavy-duty hasp is designed with a slotted plate that fits over a fixed post. Prevents removal when used in conjunction with a padlock. For added security, all mounting screws are concealed when the hasp is...

Stainless Steel Anchor Chocks for 5-20lb AnchorAnchor Chocks help protect the surface of your deck in rough seas or while the boat is underway. Secures the anchor when not in use while still maintaining easy access. For use with conventional fluke...

Stainless Steel Anchor Swivel for Chain Size 1/4"-5/16"316 stainless steel swivel anchor connectors are designed to easily slide over anchor rollers, preventing snagging, minimizing wear on the bow roller and windlass. These precision, high quality...

Stainless Steel Anchor Swivel for Chain Size 5/16"-1/2"316 stainless steel swivel anchor connectors are designed to easily slide over anchor rollers, preventing snagging, minimizing wear on the bow roller and windlass. These precision, high quality...

Stainless Steel Bow Eye - 3/8" x 4-1/4"These Bow Eyes are for use as a tie-down point on your boat’s bow. The 3/8" shafts have rolled threads. Constructed of corrosion resistant machined 304 stainless steel. Includes adjustable finish nuts, which...

Stainless Steel Butterfly Vent - Center Knob - 4" Butterfly Vents promote air flow preventing mold, mildew, and associated odors. Features a center knob that allows for easy adjustment of the opening. Corrosion resistant 304 stainless steel...

Stainless Steel Butterfly Vent - Center Knob - 5" Butterfly Vents promote air flow preventing mold, mildew, and associated odors. Features a center knob that allows for easy adjustment of the opening. Corrosion resistant 304 stainless steel...

Stainless Steel Case Hose Deck Fill Fits 1-1/2" Hose - DieselThese Hose Deck Fills feature a slotted cap which requires a key to open and close for extra security. 1-1/2” hose deck fill cap diameter 1-7/8", thread pitch 11-1/2 NPSM straight. 2"...

Stainless Steel Cast Hose Deck Fill Fits 1-1/2" Hose - Body OnlyThese Hose Deck Fills feature a slotted cap which requires a key to open and close for extra security. 1-1/2” hose deck fill cap diameter 1-7/8", thread pitch 11-1/2 NPSM straight. 2"...

Stainless Steel Cast Hose Deck Fill Fits 1-1/2" Hose - GasThe Hose Deck Fills feature a slotted cap which requires a key to open and close for extra security. 1-1/2” hose deck fill cap diameter 1-7/8", thread pitch 11-1/2 NPSM straight. 2" hose...

Stainless Steel Cast Hose Deck Fill Fits 1-1/2" Hose - WasteThese Hose Deck Fills feature a slotted cap which requires a key to open and close for extra security. 1-1/2” hose deck fill cap diameter 1-7/8", thread pitch 11-1/2 NPSM straight. 2"...

Stainless Steel Cast Hose Deck Fill Fits 1-1/2" Hose - WaterThese Hose Deck Fills feature a slotted cap which requires a key to open and close for extra security. 1-1/2” hose deck fill cap diameter 1-7/8", thread pitch 11-1/2 NPSM straight. 2"...

Stainless Steel Chain Gripper PlateThis Chain Gripper Plate stabilizes anchor chains and reduces stress on windlass when anchored in heavy seas. The two holes are used for a bridle application with two Bow Shackles (147212) to connect lines to port and...

Stainless Steel Chain Stopper - 3/16" - 1/4"Chain Stoppers help prevent damage to the windlass and reduce the risk of accidental free fall of the anchor while under way. Chain Stoppers mount alone or inside most bow rollers and work with your anchor...

Stainless Steel Chain Stopper - 5/16" - 3/8"Chain Stoppers help prevent damage to the windlass and reduce the risk of accidental free fall of the anchor while under way. Chain Stoppers mount alone or inside most bow rollers and work with your anchor...

Stainless Steel Clam Shell Vent - Large Large Clam Shell Ventilators provide splash protection for vent holes, wires, cable runs, or blower-exhaust hose openings. Corrosion resistant 304 stamped stainless steel construction. Can be used for cabin...

Stainless Steel Clam Shell Vent - Mini Mini Clam Shell Ventilators provide splash protection for vent holes, wires, cable runs, or blower-exhaust hose openings. Corrosion resistant 304 stamped stainless steel construction. Can be used for cabin...

Stainless Steel Clam Shell Vent - Small Large Clam Shell Ventilators provide splash protection for vent holes, wires, cable runs, or blower-exhaust hose openings. Corrosion resistant 304 stamped stainless steel construction. Can be used for cabin...

Stainless Steel Cowl Vent Cowl Vent provides fresh air below decks by trapping air that comes across the top deck and forcing it into your boat's cabin or interior. Stamped 304 stainless steel construction. Installs with four #8 FH fasteners (not...

Stainless Steel Cowl Vent with Base - 3" Hose Cowl Vent with Base provides fresh air below decks by trapping air that comes across the top deck and forcing it into your boat's cabin or interior. Stamped 304 stainless steel construction with black...

Stainless Steel Deck Plate - 3" Use with Sea-Dog® Deck Plate Keys 335680 or 335699 (not included). Use anti-seize lubricant to protect threads from galling.WARNING: This product can expose you to chemicals which are known to the State of...

Stainless Steel Deck Step 2-1/4" x 8-3/8"Injection Molded Rubber/Stamped 304 Stainless SteelThese Deck Steps are lined with injection molded rubber to facilitate traction. Constructed of corrosion resistant stamped 304 stainless steel. WARNING:...

Stainless Steel Deck Step 3-1/4" x 8-3/8"Injection Molded Rubber/Stamped 304 Stainless SteelThese Deck Steps are lined with injection molded rubber to facilitate traction. Constructed of corrosion resistant stamped 304 stainless steel.WARNING: This...

Stainless Steel Door Hinge - 1-1/2" x 4-1/8"The Door Hinges are constructed of corrosion resistant investment cast 316 stainless steel. Installs with six #10 FH fasteners (not included). WARNING: This product can expose you to chemicals which are known...

Stainless Steel Drain Cover - 3-1/4" Stamped 304 Stainless SteelWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to...

Stainless Steel Flip Top Deck Fill - Gas - 2" Hose Flip Top Hose Gas Fill is constructed of investment cast 316 stainless steel. Installs with four #10 FH fasteners (not included). USCG regulations require bonding wire to prevent sparking...

Stainless Steel Flip Top Deck Fill Lever Rebuild Kit Kit Contains:1 Lever1 Lever Spring2 Pivot Pins1 Cotter Pin1 Cap Spring1 Gasket/WasherWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer,...

Stainless Steel Flush Mount Gas Tank Vent 5/8" Hose - StraightThe Flush Mount Gas Tank Vent provides the needed air flow to maintain proper fuel flow while filling and during use. Vents compensate for changes in tank level due to consumption, as well as...