Weighing on 127 grams, the NRS Master-D NFPA Screw Lock Carabiner is the lightest NFPA certified carabiner on the market.

• Hot-forged aluminum alloy construction strikes the ideal balance of weight while maintaining the best in durability and strength.
• Snag-free, wide gate opening lets you easily clip in when time is of the essence.
• Screw-lock gate requires users to manually screw the sleeve onto the gate to lock it.
• NFPA 1983 Certified. Meets requirements as a G-Rated carabiner having at least 40kN (8,992 lbf).

Specifications:
1 kN = 225 lbs. of force
Strength Closed: 40 kN