Shop by Brand: Sea-Dog

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 closed. Ideal for securing lockers, cupboards, chests, or hatch doors. Constructed of corrosion-resistant stamped 304 stainless steel. Installs with seven #6 FH fasteners (not included). 

Specifications:

• Length (inch): 2-11/16"
• Width (inch): 1-3/16"
• Depth (inch): 7/8"
• Hasp Eyelet Width (inch): 1/2"
• Hasp Eyelet to Hasp Pin (inch): 1-7/8"
• Fastener: #6 FH
• Weight: .07 lb.

Stainless Heavy Duty Top Cap - 1"

Top Fittings connect to tubing as a Top Cap or Top Insert for 3/4” or 7/8” round tubing or 1” square tubing. Top Fittings create an attachment point and function as a pivot point as part of a Bimini top system. Pin size 1/4”. Constructed of UV stabilized injection molded nylon. Available in black or white. *Stainless tube wall thickness 0.049”.

Stainless Impeller Puller - Large

Investment Cast 316 Stainless Steel.

Dimensions:

• Width: 3-3/4"
• Height: 6-3/4"
• Thread: 7/16" 

Stainless Impeller Puller - Small

Allows easier removal of flexible impellers from a pump. Tighten the side grips onto the impeller hub and turn the center screw shaft to pull the impeller out of the pump. Available in 2 sizes.

Stainless Square Tube Top Fitting

Top Fittings connect to tubing as a Top Cap or Top Insert for 3/4” or 7/8” round tubing or 1” square tubing. Top Fittings create an attachment point and function as a pivot point as part of a Bimini top system. Pin size 1/4”. Constructed of UV stabilized injection molded nylon. Available in black or white. *Stainless tube wall thickness 0.049”.

Stainless Steel & Nylon Hinge Adjustable Angle

These Top Mount Hinge Fittings are designed to mount horizontally and attach an eye end in Bimini top applications. Concave Hinges are designed to rail mount on 1” tubing. Angled Hinges are used for mounting items on slanted surfaces like sloped gunwales. 180° Adjustable Hinge allows universal mounting at almost any angle including vertical mounting. Removable Pin Deck Hinges feature a spring loaded quick release pin for easy top removal. 1/4” or 5/16” pin size. Constructed of corrosion resistant investment cast 316 stainless steel. Installs with two FH fasteners (not included).

Stainless Steel 90° Concave Base Deck Hinge

Deck Hinges are designed to mount horizontally and attach an eye end secured to tubing in Bimini top applications. Concave Hinges are designed to rail mount on 7/8” tubing. Angled Hinges are used for mounting items on slanted surfaces like sloped gunwales. 3/16” pin size. Constructed of UV stabilized injection molded nylon. Installs with two #10 FH fasteners (not included). Available in black or white.

Stainless Steel 90° Concave Base Deck Hinge - Removable Pin

Deck Hinges are designed to mount horizontally and attach an eye end secured to tubing in Bimini top applications. Concave Hinges are designed to rail mount on 7/8” tubing. Angled Hinges are used for mounting items on slanted surfaces like sloped gunwales. 3/16” pin size. Constructed of UV stabilized injection molded nylon. Installs with two #10 FH fasteners (not included). Available in black or white.

Stainless Steel 90° Deck Hinge

Deck Hinges are designed to mount horizontally and attach an eye end secured to tubing in Bimini top applications. Concave Hinges are designed to rail mount on 7/8” tubing. Angled Hinges are used for mounting items on slanted surfaces like sloped gunwales. 3/16” pin size. Constructed of UV stabilized injection molded nylon. Installs with two #10 FH fasteners (not included). Available in black or white.

Stainless Steel 90° Flush Mount Rod Holder 

A value priced, vertical mount rod holder! This Economy 90° Flush Mount Rod Holder with Cap is constructed of formed 304 stainless steel with a plastic liner, mounting gasket, and integral cap. Features a 90° angle. Accommodates rods up to 1-1/2”. Installs with three #12 FH fasteners (not included).

Stainless Steel All Around Light 

360° All Around Light is constructed of stamped 304 stainless steel. For replacement of existing lighting (not for new construction). Installs with three #4 RH fasteners (not included). 

All USCG approved navigation lights must be mounted properly to provide the correct visual alignment and allow unimpeded sight lines. Please refer to USCG regulations for 1 NM and 2 NM navigation lights for more information.

WARNING: 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 P65Warnings.ca.gov.

Stainless Steel Anchor Chocks for 5-20lb Anchor

Anchor 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 anchors from 5-20 lbs. Constructed of corrosion resistant investment cast 316 stainless steel. Deck mounts with ten #10 FH fasteners (not included).

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 swivels feature double locking pins for extra security. Can be used between anchor and chain or between chain and line.

Specifications:

• Chain Size: 1/4" to 5/16"
• Strength: 5500lbs
• Material: Stainless Steel
• Length: 3-9/16"
• Width: 5/8"

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 swivels feature double locking pins for extra security. Can be used between anchor and chain or between chain and line.

Specifications:

• Chain Size: 5/16" to 1/2"
• Strength: 17000lbs
• Material: Stainless Steel
• Length: 4-11/16"
• Width: 13/16"

Stainless Steel Angle Base Deck Hinge

Deck Hinges are designed to mount horizontally and attach an eye end secured to tubing in Bimini top applications. Concave Hinges are designed to rail mount on 7/8” tubing. Angled Hinges are used for mounting items on slanted surfaces like sloped gunwales. 3/16” pin size. Constructed of UV stabilized injection molded nylon. Installs with two #10 FH fasteners (not included). Available in black or white.

Stainless Steel Angle Base Deck Hinge - Removable Pin

Deck Hinges are designed to mount horizontally and attach an eye end secured to tubing in Bimini top applications. Concave Hinges are designed to rail mount on 7/8” tubing. Angled Hinges are used for mounting items on slanted surfaces like sloped gunwales. 3/16” pin size. Constructed of UV stabilized injection molded nylon. Installs with two #10 FH fasteners (not included). Available in black or white.

Stainless Steel Aurora LED Pop-Up Table Light

Aurora LED Pop-Up Table Light automatically switches on with a simple twist of the cap, allowing the light to pop-up, ready to use. Push the cap down, twist to lock, and light disappears into the table or deck. Can be used with LED Touch Dimmer Switch (403061-1). Investment 316 cast stainless steel cap and bezel. 500 lumen. 12-24V. IP67 waterproof rating. Installs with #10 FH fasteners (included).

WARNING: 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 P65Warnings.ca.gov.

Stainless Steel Bottle Opener with Brushed Finish

Corrosion resistant investment cast 316 stainless steel bottle opener wall mounts with two #6 FH fasteners (not included).

WARNING: 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 P65Warnings.ca.gov.

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 provide superior performance over crimp ring style stern eyes. Can be used in conjunction with Lift Eyes (048330 or 048350) for a more robust lifting assembly.

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 construction. Installs with four #6 RH fasteners (not included).

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 construction. Installs with four #6 RH fasteners (not included).

Stainless Steel Case Hose Deck Fill Fits 1-1/2" Hose - Diesel

These 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 deck fill cap diameter 2-1/8", thread pitch 11-1/2 NPSM straight. All fills and replacement caps (except waste) include attachment chain. Constructed of corrosion resistant investment cast 316 stainless steel. Installs with three #10 FH fasteners (not included). USCG regulations require bonding wire to prevent sparking.

Stainless Steel Cast Hose Deck Fill Fits 1-1/2" Hose - Body Only

These 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 deck fill cap diameter 2-1/8", thread pitch 11-1/2 NPSM straight. All fills and replacement caps (except waste) include attachment chain. Constructed of corrosion resistant investment cast 316 stainless steel. Installs with three #10 FH fasteners (not included). USCG regulations require bonding wire to prevent sparking.

Stainless Steel Cast Hose Deck Fill Fits 1-1/2" Hose - Gas

The 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 deck fill cap diameter 2-1/8", thread pitch 11-1/2 NPSM straight. All fills and replacement caps (except waste) include attachment chain. Constructed of corrosion resistant investment cast 316 stainless steel. Installs with three #10 FH fasteners (not included). USCG regulations require bonding wire to prevent sparking.

Stainless Steel Cast Hose Deck Fill Fits 1-1/2" Hose - Waste

These 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 deck fill cap diameter 2-1/8", thread pitch 11-1/2 NPSM straight. All fills and replacement caps (except waste) include attachment chain. Constructed of corrosion resistant investment cast 316 stainless steel. Installs with three #10 FH fasteners (not included). USCG regulations require bonding wire to prevent sparking.

Stainless Steel Cast Hose Deck Fill Fits 1-1/2" Hose - Water

These 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 deck fill cap diameter 2-1/8", thread pitch 11-1/2 NPSM straight. All fills and replacement caps (except waste) include attachment chain. Constructed of corrosion resistant investment cast 316 stainless steel. Installs with three #10 FH fasteners (not included). USCG regulations require bonding wire to prevent sparking.

Stainless Steel Chain Gripper Plate

This 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 starboard cleats for stabilization. Fits anchor chain sizes: 5/16", 3/8", 7/16", and 1/2". Constructed of corrosion resistant investment cast 316 stainless steel. Installs with two RH fasteners (not included).

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 roller to take tension off your windlass. Chain and rope should be secured at anchor when your windlass is not in use to avoid high loads the windlass was not designed for. 321820 fits chain sizes 3/16" - 1/4". 321825 fits chain sizes 5/16" - 3/8". Constructed of corrosion resistant formed 304 stainless steel.

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 roller to take tension off your windlass. Chain and rope should be secured at anchor when your windlass is not in use to avoid high loads the windlass was not designed for. 321820 fits chain sizes 3/16" - 1/4". 321825 fits chain sizes 5/16" - 3/8". Constructed of corrosion resistant formed 304 stainless steel.

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 ventilation with the addition of a dorade box. Clam Shell Vents are ideal for applications where a taller vent would foul lines or restrict crew movement. Easy to install with pre-drilled holes for five #6 RH fasteners (not included).

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 ventilation with the addition of a dorade box. Clam Shell Vents are ideal for applications where a taller vent would foul lines or restrict crew movement. Easy to install with pre-drilled holes for five #6 RH fasteners (not included).