Mantus Anchor Swivels
STRONGEST LINK IN YOUR CHAIN
The strongest link – the Mantus anchor swivels are stronger than the corresponding grade 40 chain. (WLL is 1/5 UBS)
INTEGRATED SWIVEL SHACKLE DESIGN
Integrated swivel shackle design completely eliminates side loading, making this the safest anchor swivel on the market.
On the chain side of the swivel, the pin is the strength-limiting part since the geometry of the chain determines the pin size.
These anchor swivels and shackles are the first to feature an oblong pin to maximise the pin strength. With the aid of computer modelling and physical testing, Mantus have truly created a swivel that is the strongest link.
Note the innovative shackle bolt design – no shackle dog! Designed with a slim hex head design (with holes for safety wire), it offers a slimmer profile making it easier for translating through your bow roller.
- 316L stainless steel, precision cast and electro-polished body
- Pin made from duplex stainless steel and is mechanically polished and electro-polished.
Swivel Sizing Guide
|Imperial Chain||1/4 – 5/16||5/16 -3/8||3/8 -1/2|
|Metric Chain||6mm – 8mm||8mm – 10 mm||11 mm – 13 mm|
|UBS (Ulitmate Breaking Strength)||15,000 lb/ 6.8 T||21,700 lb/ 9.8 T||35,000 lb/ 16 T|
|WLL (Working load limit) (Safety Factor 5)||3000 lb/ 1.5 T||4,340 lb / 2 T||7,000 lb / 3.2 T|
These numbers are used to generate the recommendations for the Swivel Sizing