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Miller Twist Lock Carabiners

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Miller Twist Lock Carabiners

Miller Twist Lock Carabiners

Read All Customer Reviews
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Miller Twist Lock Carabiners
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Product Overview

With a 1 inch gate opening, this durable steel twist-lock carabiner is zinc dichromate plated and forged with alloy steel for resistance to rust and corrosion. The carabiner is easy to used with quick engagement and disengagement. This might be the safest, most secure carabiner on the market with double-locking mechanism with twist locks at both ends.


Miller 17D-1 Steel Twist-Lock Carabiner


  • Spring-loaded keeper allows carabiner to quickly engage and disengage for easy use.
  • Double-locking mechanism with twist locks at both ends of the safety carabiner for safe and secure attachment.
  • Made of forged alloy steel and is plated with zinc dichromate to resist rust and corrosion and ensure long life span.
  • Meets OSHA and ANSI standards. 

More Details


  • Proof Tested: 3,600 lbs / 16kN
  • Minimum Tensile Strength: 5,000 lbs /22.2kN
  • Maximum Working Load: 400 lbs / 181kg
  • Weight: 0.48 lbs
  • Dimensions:7” x 3.5” x 2”
  • Manufacturer SKU: MI-17D-1

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