We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Gold aluminium auto-lock carabiner with 2in gate opening

Gemtor

Gemtor 5742 Carabiner Auto-Lock 2in Aluminum Gold

SKU CH-QQ52-49AF0

Auto-locking aluminum carabiner with 2 in gate opening, 40 kN tensile strength and 350 lb weight capacity

  • Product colorGold
  • Auto-lock gate prevents accidental opening with triple-action mechanism
  • 350 lb weight capacity supports heavy-duty rigging tasks
  • 40 kN tensile strength withstands extreme load forces
  • Lightweight aluminium construction reduces carried weight on site
  • Gold anodised finish resists corrosion and improves visibility

Gemtor 5742 Auto-Lock Carabiner

The Gemtor 5742 is a triple-action auto-locking carabiner built from aluminium with a gold finish. It is intended for workers who need a secure connection point during facility maintenance, traffic safety tasks or general grounds work. The automatic locking gate reduces the chance of accidental opening while the user is attached.

Installation and common issues

Clipping the carabiner onto a compatible anchor or harness loop is a single-handed motion; the triple-action gate snaps shut and locks without extra steps. The main difficulty appears when the gate opening is too small for the chosen anchor, preventing full engagement, or when debris stops the auto-lock mechanism from seating completely.

Capacity and limits

Rated at 350 lb weight capacity and 40 kN tensile strength, the unit handles typical fall-arrest and positioning loads for a single user. It is not suited for loads exceeding those ratings, for multi-person attachments or for permanent structural rigging where higher safety factors are required.

How it compares

Measured against everything we stock in Traffic Cones, Signs & Safety Gear, at today’s prices. Recalculated every night.

Price $88.99
Pricier than about 61% of the 1,503 comparable items (median $61.99).

Specifications

Product
Brand nameGEMTOR
Product colorGold

Questions about this item

How can I verify the auto-lock gate engages correctly after attaching the carabiner?

After clipping the gate closed, the triple-action mechanism should snap shut automatically; pull firmly on the gate — it must not open without deliberately lifting, rotating and pressing the sleeve.

What accessories come with the GEMTOR 5742 and what must I source separately?

The package contains only the gold aluminium carabiner rated at 40 kN tensile strength and 350 lb working capacity; any slings, lanyards or anchor straps are sold separately.

Should I choose a different gate opening or material for my application?

This model is offered in a single 2 in gate-opening aluminium version; if a larger gate or steel body is required, a different model number must be selected.

More in Traffic Cones, Signs & Safety Gear

Similar items