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Black plastic S-Biner carabiner clip with dual gates

NITE IZE

NITE IZE S-Biner Plastic Size No.4 Black-Black Gates

SKU CH-BYZ9-D90HY

Plastic carabiner clip measuring 3 1/2 inches with black gates

  • TypeRope and Hardware
  • ColorBlack
  • Color MappingBlack
  • Lightweight plastic construction reduces pack weight
  • Double-gate design secures gear on both sides
  • Black finish matches dark gear aesthetics
  • Size No. 4 fits 3 1/2 in applications

Lightweight plastic carabiner for gear attachment

The NITE IZE S-Biner Plastic Size No.4 features a black plastic body with dual gates for securing keys, tools or small accessories. Its non-metallic construction avoids scratching surfaces and adds minimal weight to a pack. The simple slide-to-open action works reliably in wet or cold conditions. This clip is suited to campers, hikers and everyday users who want a corrosion-free fastening option.

Replaces metal carabiners when weight

Switching from a steel or aluminium clip saves grams and eliminates the risk of marring painted or anodised gear. The plastic gates resist rust and do not conduct heat, making them comfortable to handle in freezing temperatures. The trade-off is lower tensile strength, so the biner is not appropriate for load-bearing tasks such as climbing, heavy tarps or suspension systems. Buyers who need rated strength for life-support applications should choose a certified metal alternative.

Highlights

  • Lightweight plastic construction reduces pack weight
  • Double-gate design secures gear on both sides
  • Black finish matches dark gear aesthetics
  • Size No. 4 fits 3 1/2 in applications

Specifications

BrandNITE IZE
TypeRope and Hardware
ColorBlack
Color MappingBlack

Questions about this item

What size gate opening does the Size No.4 S-Biner have for attaching gear?

The Size No.4 S-Biner measures 3 1/2 inches overall, providing a practical gate opening for securing keys or light camping accessories to packs and loops.

How do the dual plastic gates operate when clipping the S-Biner onto a strap?

Push each gate inward against the spring tension to open, insert the strap or loop, then release the gate fully so it snaps shut; the step users miss is confirming both gates clicked completely closed.

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