DMM Boa HMS Screwgate Carabiner Canyoneering it can even be used

it can even be used without a lanyard or energy absorber

because it has an I-Beam construction

Protection designed for work at height and on the ground:

Manufactured from high quality aluminum and anodized to help prevent corrosion

9 oz (166 gm)Breaking Strength- Major axis: 30 kN- Minor axis: 7 kN- Open gate: 12 kNGate opening:

DMM Boa HMS Screwgate Carabiner Canyoneering it can even be usedDMM BIG BOA QUICKLOCK 30 KN It has impressive gate closed strength and is robust enough to cope with the toughest of rigging scenarios. And yet, because it has an I Beam construction, it is still impressively light. DMM Boa Carabiner TECHNICAL SPECIFICATIONS & FEATURES Weight 104 g (0. 23 lbs) Color Silver Red Size One Size Mfg Sku Part Number A903 Carabiner Shape Pear Gate Type Solid Gate Straight Closed Gate 30 kN Minor Axis 12 kN Open Gate 16 kN