MANTUS CHAIN HOOK M2 STAINLESS STEEL WITH STRAP

REF: 176723

  • M2 Chain Hook or chain grabber securely latches to the chain even when chain is unloaded. Therefor making it safer than standard chain hooks that often fall off, this also includes a protection strap to avoid falling.
  • The M2 Hook is made from 2205-Duplex. Above all this results in great withstanding power against the harsh marine environment and is the strongest hook on the market.
  • Designed to be as strong as the high test chain.
  • Can be used with a bridle or snubber.
  • Fits BBB, Proofcoil, Hi Test and Stainless Chain.

105.00

Description

 

Hook Sizing Recommendations

Hook Size WLL UBS Shackle (Size) Recommended Bridle Rope
1/4 in (6-7mm) 1,686 lbs 6,744 lbs 3/8 in or 7/16 in Shackle 1/2 in
5/16 in (8mm) 3,788 lbs 15,154 lbs 7/16 in Shackle 5/8 in
3/8 in (10mm) 5,516 lbs 22,066 lbs 1/2 in Shackle 3/4 in
1/2 in (12-13mm) 9,271 lbs 37,085 lbs 5/8 in Shackle 1 in

 

The safety factor we use to determine the safe working load is 4, where other manufacturers use the safety factor of 3 .

This results in material properties of the carbon steel we use when manufacturing galvanized steel hook are the very similar to 316 stainless steel, thus the WLL and UBS values are practically the same for the galvanized and stainless steel hooks.

Shackles are included with the hooks

2205 Duplex Stainless Steel Shackle WLL UBS
7/16 3250 lbs 13,000 lbs
1/2 5750 lb 23,000 lbs
5/8 7500 lbs 30,000 lbs

 

 

Additional information

Millimetres

8mm, 10mm, 12mm