Carabiner SMC Large Heat Treated

SMC Large Steel Heat Treated Locking Carabiner 
SMC Heat Treated Large Steel Locking D Carabiner: All the features and benefits of SMC's Large Steel Locking D Carabiner with the increased strength (an additional 40%) that results from being heat-treated. The sleeve locks on the gate rather than the body of the carabiner, eliminating problems of the knob binding on the frame after the carabiner has been loaded. Features stainless steel gates and locking sleeves for greater strength and reliability plus all the components in this carabiner are meticulously hand-finished after machining resulting in the smooth, free gate action that is the hallmark of all SMC carabiners. Dimensions: 5.04” x 2.97” x 1.20”, 10.6 oz., 15,000 lb. breaking strength.

SMC's Heat-treated Large Steel Locking D was created to Address the need for a very strong steel carabiner without adding unnecessary weight and size. Built to the same specifications as the standard SMC Large Locking Steel Carabiner but with an additional step of heat-treatment in order to provide an incredible 40% greater strength.

The sleeve locks on the gate rather than the body of the carabiner, eliminating problems of the knob binding on the frame after the carabiner has been loaded. Considered by many to be a “hybrid” design, this steel carabiner incorporates a stainless steel gate and locking sleeve for greater strength, smoother action and long-lasting reliability. All the components in this carabiner are meticulously hand-finished after machining resulting in the smooth, free gate action that is the hallmark of all SMC carabiners. Additionally, each carabiner is 100% handinspected for gate action and other functional characteristics before leaving our factory. If you want a carabiner that performs the just as well after 1,000 jobs as it did the first time you used it then you need to buy this one. Available in Bright Zinc plated.

PRODUCT SPECIFICATIONS:
• Model #: 21002 (Bright)
• Material: Heat-treated Steel Alloy Frame
  Stainless Steel Gate & Sleeve
• Finish: Zinc plated
• Dimensions: 5.04” x 2.97”
• Gate opening: 1.20”
• Weight: 10.6 oz (301g)
• 3 Sigma test: