Sea-Dog 221136-1 Heavy Duty Swivel Hasp, Angle Style, 304 Stainless Steel

The Sea-Dog 221136-1 Heavy Duty Swivel Hasp is a stamped 304 stainless steel latch built to secure lockers, cupboards, chests, and hatch doors aboard a boat or in any marine environment. The hasp features a slotted plate that fits over a swivel pad eye; the swivel eye itself rotates into place, acting as a temporary lock on its own, while also accepting most standard padlocks for more permanent, secure protection when needed. The flush mounting plate design means the plate stays hidden and flush against the surface when the hasp is closed, giving a clean, low-profile finished look rather than a bulky protruding latch.

Built in the angle style configuration, this hasp is constructed entirely of corrosion resistant stamped 304 stainless steel, making it well suited to withstand saltwater spray, humidity, and general marine exposure without rusting or degrading over time. It installs with four #8 flat head fasteners (fasteners not included), so any standard #8 FH screw on hand can be used for mounting. Because it is a compact hardware fitting rather than an engine or drivetrain component, it is a straightforward drop-in upgrade or replacement for securing storage compartments, cabinets, and access panels throughout a boat's interior or deck storage areas.

Specifications

• Brand: Sea-Dog
• Manufacturer Part Number: 221136-1
• Style: Angle
• Material: 304 Stainless Steel
• Finish: Stamped
• Dimension A: 3-3/4 inches
• Dimension B: 2-5/16 inches
• Dimension C: 1-1/8 inches
• Dimension D: 15/16 inches
• Dimension E: 5/16 inches
• Fastener Type: #8 FH (not included)
• Weight: 0.252 pounds
• Standard Pack: 10 each
• UPC: 035514221443

Frequently Asked Questions

What is the Sea-Dog 221136-1 swivel hasp used for? It is used to secure lockers, cupboards, chests, and hatch doors, with a slotted plate that fits over a swivel pad eye to hold the door or lid closed.

Does this hasp accept a padlock? Yes, the swivel eye on the 221136-1 rotates to act as a temporary lock on its own, and it also accepts most standard padlocks for more permanent security.

What material is the 221136-1 hasp made from? It is made of corrosion resistant stamped 304 stainless steel, which holds up well to saltwater spray and general marine exposure.

Are mounting fasteners included with this hasp? No, the Sea-Dog 221136-1 installs with four #8 flat head (FH) fasteners that are not included and must be purchased separately.

What style is the 221136-1 swivel hasp? This is the angle style version of the Sea-Dog heavy duty swivel hasp, distinguished from Sea-Dog's straight bar hasp option.

What are the dimensions of the 221136-1 swivel hasp? The hasp measures 3-3/4 inches at dimension A, 2-5/16 inches at B, 1-1/8 inches at C, 15/16 inches at D, and 5/16 inches at E.

How much does the Sea-Dog 221136-1 hasp weigh? It weighs 0.252 pounds.

Is the mounting plate visible when the hasp is closed? No, the 221136-1 has a flush mounting plate that stays hidden once the hasp is closed, giving a clean, low-profile look.

How is the 221136-1 different from Sea-Dog's straight bar hasp? The 221136-1 is the angle style swivel hasp that uses a rotating swivel eye over a pad eye, while Sea-Dog's straight bar hasp (part 221140) uses a fixed eye staple accepting padlocks with up to a 7/16 inch bail.

What comes in the box with this hasp? The package includes the Sea-Dog 221136-1 swivel hasp itself; mounting fasteners are not included.

Is this a genuine Sea-Dog part? Yes, 221136-1 is the genuine Sea-Dog manufacturer part number for this heavy duty angle style swivel hasp.

How many hasps come in a standard pack? The Sea-Dog 221136-1 is packed in a standard quantity of 10 each.