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MSA steel carabiner, pear shape, silver finish, double-action twist lock gate

MSA

MSA 10089207 steel carabiner personal protective equipment

SKU CH-VRN6-GA01B MPN 10089207

Steel carabiner with double-action twist lock, 1 in gate opening, 5000 lb tensile strength and 400 lb capacity, ANSI Z359.12 compliant

  • MaterialSteel
  • Auto-lock gate prevents accidental opening
  • Steel body delivers 5000 lb tensile strength
  • ANSI Z359.12 compliant for fall protection
  • 400 lb working capacity supports heavy loads
  • 5 in overall length fits standard harnesses

Steel Carabiner with Double-Action Twist Lock

The MSA 10089207 is a steel carabiner built for fall-protection systems. Its pear-shaped body measures 5 in overall length and 3.25 in overall width with a 1 in gate opening. A double-action twist lock secures the gate automatically, meeting ANSI Z359.12 for personal protective equipment.

Fall-Arrest and Positioning Applications

This carabiner suits workers who need a high-strength steel connector rated at 5000 lb tensile strength and a 400 lb working capacity for vertical lifelines or positioning lanyards. It is not intended for buyers who require a captive-eye or pin configuration, nor for those who need an aluminium body to reduce carried weight.

ANSI Z359.12 Compliance and 5000 lb Tensile Strength

The decisive specification is the ANSI Z359.12 certification combined with a 5000 lb tensile strength, which confirms the carabiner meets the required standard for fall-arrest connectors. Without this rating the device cannot be used in regulated fall-protection systems.

Highlights

  • Auto-lock gate prevents accidental opening
  • Steel body delivers 5000 lb tensile strength
  • ANSI Z359.12 compliant for fall protection
  • 400 lb working capacity supports heavy loads
  • 5 in overall length fits standard harnesses

Specifications

BrandMSA
Model10089207
MaterialSteel

Questions about this item

How do I correctly engage the double-action twist lock on this steel carabiner?

Rotate the gate sleeve until it stops, then push the gate inward to open; releasing the gate auto-locks it — the step users miss is the full rotation before pushing.

When should the MSA 10089207 carabiner be retired from service?

Remove it immediately if the steel body shows cracks, deformation, gate misalignment, or if the twist-lock mechanism fails to spring closed after each use.

What is the maximum sustained load this carabiner is rated for before the limit is reached?

The working load limit is 400 lb; the 5000 lb tensile strength is a breaking strength, not a continuous load rating.

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