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
Twenty-five spring-back safety utility knives in bulk packaging

Partners Brand

Partners Brand KN128 Utility Knife Spring-Back Safety PK25 25 Pack

SKU CH-HJS2-ZXB30

Pack of 25 spring-back safety utility knives for protected cutting tasks

  • Spring-back safety blade retracts automatically to protect fingers
  • Pack of 25 knives keeps work crews supplied for large jobs
  • Utility knife handles general cutting tasks on site
  • Model KN128 identifies the correct replacement blade type
  • New condition ensures every knife performs to factory spec

25-Pack Utility Knife Set

This 25-pack of Partners Brand KN128 utility knives supplies electricians and maintenance crews with a ready stock of spring-back safety blades. Each knife retracts automatically when pressure is released, reducing the risk of accidental cuts during repetitive trimming tasks. The bulk quantity keeps workstations stocked without frequent reordering.

Spring-Back Mechanism and Installation

No assembly is required; each knife is ready to use straight from the package. The spring-back action engages instantly, so there is no learning curve for new users. A common issue arises if debris blocks the slider track, which can prevent the blade from fully retracting until cleared.

Cutting Capacity and Limits

The knives handle standard insulation stripping, cable sheathing and light cardboard cleanly. They are not suited for heavy sheet materials or prolonged scoring of dense composites, where the blade edge dulls quickly and the plastic housing can flex under high force.

How it compares

Measured against everything we stock in Electrical Trade Tools & Kits, at today’s prices. Recalculated every night.

Price $146.99
Pricier than about 67% of the 5,006 comparable items (median $95.99).

Specifications

Product
Brand namePARTNERS BRAND

Questions about this item

How can I confirm the spring-back safety mechanism on the KN128 knife is functioning correctly after unpacking?

Press the blade release and let go; the blade should retract fully into the handle automatically without sticking or requiring manual assistance.

What is included in the PK25 package and are any blades or tools sold separately?

The box contains 25 KN128 utility knives with spring-back safety blades; no additional blades or tools are included or required for immediate use.

Which version or capacity of the Partners Brand utility knife should I choose for a team of electricians?

The KN128 model is offered only in this 25-knife pack, so select this single SKU to equip multiple users at once.

More in Electrical Trade Tools & Kits

Similar items