Sea-Dog 150128 Stainless Steel Locking Snap Hook
Sea-Dog 150128 Stainless Steel Locking Snap Hook — Product description
The Sea-Dog 150128 is a stainless steel locking snap hook built for rigging that has to hold. The interlocking, spring-loaded gate stays shut under load, and the gourd-shaped body is rated to 2777 pounds. At 4-3/4 inches with an 11/16-inch eye, it's an easy fit for lines, chain, and gear you don't want walking off the boat.
When you need a snap that won't pop open at the worst moment, this is the one to reach for. The Sea-Dog 150128 uses an interlocking, spring-loaded gate, so the hook physically locks itself closed once it's latched. That's a big deal on a moving boat where a plain snap can shake loose under load or chafe.
It's made from stainless steel, so salt spray and constant wetting aren't going to rust it out. The gourd shape gives you a wide 15/16-inch gate opening to clip onto larger rings and shackles, while the 11/16-inch eye takes a rope splice, a thimble, or a length of chain. Overall length is 4-3/4 inches, and it's rated to 2777 pounds, so there's plenty of margin for anchor rodes, safety lines, and general deck rigging.
We like these for jack lines, dinghy painters, and anywhere a positive-locking connection beats a plain snap. Silver finish, and nothing to fuss with beyond the gate. Simple gear that does its job.
Key Features
- Interlocking, spring-loaded gate locks closed once latched, so it won't shake open under load on a moving boat
- Stainless steel construction stands up to salt spray and constant wetting without rusting
- Rated to 2777 lb, leaving plenty of margin for anchor rodes, safety lines, and deck rigging
- 15/16 in gate opening clips onto larger rings and shackles
- 11/16 in eye accepts a rope splice, thimble, or chain
Why Buy from NVN Marine
- Authorized Sea-Dog reseller, full manufacturer warranty
- NMEA member and ABYC certified, advice from real boat techs
- Same-day shipping before 3 PM ET on in-stock items
- NY headquarters and Fort Lauderdale flagship retail store
Technical specifications
| Title | Sea-Dog 150128 Stainless Steel Locking Snap with Eye |
|---|---|
| Brand | Sea-Dog |
| Manufacturer Part Number | 150128 |
| UPC | 035514150194 |
| Material | Stainless Steel |
| Color | Silver |
| Gate Type | Interlocking / Spring Loaded |
| Shape | Gourd Shaped |
| Eye Diameter | 11/16 in |
| Gate Opening | 15/16 in |
| Overall Length | 4-3/4 in |
| Load Capacity | 2777 lb |
Frequently asked questions
What's the load capacity of the Sea-Dog 150128?
It's rated to 2777 pounds. That's a strong margin for anchor rodes, safety lines, and general deck rigging on most boats.
Is this snap hook really stainless steel?
Yes. The 150128 is stainless steel throughout, so it holds up to salt spray and repeated wetting without rusting.
How does the locking gate work?
The gate is spring-loaded and interlocking, so once it latches it locks itself shut. It won't shake open under load the way a plain snap can.
What size line or ring will it fit?
The eye is 11/16 inch, which takes a rope splice, thimble, or chain. The gate opening is 15/16 inch, so it clips onto larger rings and shackles.
