XINXING MARINE Adjustable Stainless Steel Hinge Hasp Buckle for Marine Window Hardware
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A hasp that rattles loose or corrodes after one season isn't doing its job. The 316 Stainless Steel Adjustable Hinge Hasp is built to stay tight — its built-in tension adjustment lets you dial in the exact closure pressure you need, whether you're securing a boat hatch in choppy water or locking down a toolbox on a work site. Three sizes cover everything from compact electrical enclosures to full-size shed doors.
Stays Tight Where Others Loosen
Most hasps are fixed-tension — they fit when new, then rattle as the hardware wears. This hasp's adjustable mechanism compensates for wear and material flex, keeping the closure snug over time. Combined with 316 stainless steel construction, it holds up in wet, salty, and UV-exposed environments without pitting, seizing, or losing its finish.
Key Features
- Adjustable Tension — Dial in closure pressure; eliminates rattling as hardware wears
- 316 Stainless Steel — Corrosion-resistant in saltwater, rain, and outdoor exposure
- Three Sizes — 82mm, 130mm, and 190mm lengths for different applications
- Hinge Design — Smooth pivot action, easy one-hand operation
- Polished Finish — Clean look for marine and residential use
Specifications
- Material: 316 Stainless Steel
- Finish: Polished Silver
- XH0703A: Length 82mm | Width 21.5mm | Thickness 5mm | Pin Ø 5.5mm
- XH0703D: Length 130mm | Width 40mm | Thickness 4.2mm | Pin Ø 5.8mm
- XH0703C: Length 190mm | Width 60mm | Thickness 5mm | Pin Ø 7mm

Where It Works
- Boat Hatches & Deck Storage: Stays secure in wet conditions; won't corrode or seize
- Toolboxes & Utility Enclosures: Prevents unauthorized access with a firm, adjustable lock
- Gates & Shed Doors: Outdoor-rated for year-round use in all weather
- Electrical & Storage Boxes: Compact XH0703A size fits tight spaces
Note: Due to manual measurements, please allow for slight size tolerance. Select size based on your door or panel width for the best fit.