Sea-Dog Horn Pin Oarlock and Socket, 1-5/8 Inch, Chrome Plated Zinc, Pair

This Sea-Dog Oarlock and Socket set uses a horn pin design to hold the oar securely in place through all sea conditions, so the oar stays put whether you are rowing a dinghy, tender, or small boat in calm water or chop. The horn style pin locks the oar into the socket, preventing it from popping free or slipping out of position during use, which makes it a practical choice for anyone who rows regularly rather than just drifting with the oars shipped.

Both the oarlock horn and the socket are constructed of die cast zinc with a chrome plating, giving the set a bright, corrosion resistant finish. Because zinc does not react galvanically with aluminum, this set is an especially good match for aluminum hulled boats where dissimilar metals can otherwise cause corrosion at the mounting point. Sea-Dog rates this set for light service duty and recommends it for freshwater use.

The set measures 1-5/8 inches across the horn opening, with a 1/2 inch pin diameter and a 2-1/4 inch overall dimension on the socket side, and is sold as a matched pair (one oarlock and one socket). Installation is straightforward: the socket mounts to the gunwale and the pinned oarlock horn drops into it, ready for the oar.

Specifications

• Brand: Sea-Dog
• Manufacturer Part Number: 580411-1
• Style: Horn Pin
• Material: Die cast zinc, chrome plated
• Horn Opening (A): 1-5/8 inches
• Pin Diameter (B): 1/2 inch
• Socket Dimension (C): 2-1/4 inches
• Weight: 0.63 pounds
• Package Quantity: 1 pair (oarlock and socket)
• UPC: 035514580076
• Recommended Use: Freshwater
• Recommended Application: Aluminum vessels (avoids galvanic corrosion)

Frequently Asked Questions

What size is the Sea-Dog 580411-1 oarlock and socket set? The horn opening measures 1-5/8 inches, the pin is 1/2 inch in diameter, and the socket dimension is 2-1/4 inches on this Sea-Dog set, part number 580411-1.

What is the oarlock and socket made of? Part number 580411-1 is made of die cast zinc with a chrome plated finish, giving it a bright appearance and resistance to corrosion.

Is this oarlock set good for aluminum boats? Yes. Because the 580411-1 set is zinc rather than a dissimilar metal, it does not cause galvanic corrosion issues when mounted on aluminum vessels, making it a good match for aluminum hulls.

Can this oarlock and socket be used in saltwater? Sea-Dog recommends the 580411-1 horn pin oarlock and socket for freshwater use and rates it for light service duty.

How does the horn pin style keep the oar from slipping out? The pin style horn on the 580411-1 secures the oar in place in all sea conditions, locking it into the socket so it will not pop free during rowing.

Does this listing include one oarlock or a pair? The 580411-1 is sold as one matched pair, meaning one oarlock horn and one socket.

How much does the Sea-Dog 580411-1 oarlock set weigh? This oarlock and socket set weighs 0.63 pounds.

What is the difference between the horn pin style and a ribbed oarlock? The 580411-1 uses a horn with a pin that locks the oar in place, while Sea-Dog's ribbed style oarlocks rely on ribbing rather than a pin to hold the oar; the pin style is intended to keep the oar more securely seated.

Is the Sea-Dog 580411-1 a light duty or heavy duty oarlock? It is designed for light service duty, suited to typical small boat and dinghy rowing rather than heavy commercial use.

How is the socket installed? The socket half of the 580411-1 set mounts to the boat's gunwale, and the pinned oarlock horn then drops into the socket to hold the oar.