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
Yellow contoured handle safety knife with tether, 5 1/2 in overall length

Olfa

Olfa SK-6 Safety Knife Rounded Blade 5 1/2 in L tool storage

SKU CH-W94N-2V7JD

A self-retracting safety knife with a rounded carbon-steel blade and a tether for belt attachment

  • Self-retracting blade reduces accidental cuts
  • Rounded tip prevents puncture injuries
  • Fibreglass-reinforced ABS handle resists impact
  • Integrated tether keeps knife secure and reachable
  • Compact 5 1/2 in length fits tool belts easily

Everyday cutting tool

The OLFA SK-6 is a self-retracting safety knife built for general cutting tasks in offices, warehouses or homes. Its rounded carbon-steel blade reduces puncture risk while the contoured yellow handle provides a secure grip during repetitive use.

Manual retraction limit

The blade retracts automatically only when the slider is released, so the user must maintain deliberate pressure throughout each cut. This mechanical action prevents accidental exposure but does not replace careful handling or task-specific PPE.

Fiberglass-reinforced ABS handle

The moulded grip resists solvents and impact better than plain plastic, while the integrated tether point allows attachment to belts or lanyards for quick retrieval. Rounded blade geometry and a 5 1/2 in overall length suit shallow slicing rather than deep penetration.

Highlights

  • Self-retracting blade reduces accidental cuts
  • Rounded tip prevents puncture injuries
  • Fibreglass-reinforced ABS handle resists impact
  • Integrated tether keeps knife secure and reachable
  • Compact 5 1/2 in length fits tool belts easily

Specifications

BrandOLFA

Questions about this item

Is the OLFA SK-6 sold individually or in a multi-pack?

The listing describes a single OLFA SK-6 self-retracting safety knife with a rounded carbon-steel blade and a tether for belt attachment.

How does the self-retracting mechanism work during everyday cutting?

The blade retracts automatically when pressure is released, keeping the rounded tip covered between cuts for safer handling.

What handle material is used and how does it affect grip?

The yellow contoured handle is made from fibreglass-reinforced ABS, designed for a secure, comfortable hold during extended use.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.