ForestHero® SK5 Replaceable-Blade Utility Knife

SK5 Blades at 58–60 HRC | Anodized Aluminum Handle | 36 g | 10 Spare Blades | 4 Colours

Why This Knife

• Sharp out of the box, sharp again in seconds. SK5 blades hardened to 58–60 HRC cut paper cleanly without tearing, and swap out in one motion when they dull.
• Ten blades in the box. Each knife ships with ten replacement blades, so the tool stays usable long after a disposable cutter would be thrown away.
• 36 g in the pocket. An 80 mm anodized aluminum handle with a lanyard hole clips to a keyring or slips into a jeans pocket without dragging.
• Repeatable fit. The screw-together handle holds every replacement blade tight, with no wobble at the pivot.
• Four colourways. Black, blue, orange and green anodized finishes — easy to colour-code by team, toolbox or station.

Everyday Carry Utility

Cartons, tape, twine, plastic film and light trim work — the jobs a full-size folder is too heavy for.

Four Colourways

Anodized aluminium in green, orange, blue and black. A stainless pocket clip is included for the black version.

Technical Specifications

How to Change the Blade

1. Slide the activation slider back and fold the blade open.
2. Loosen the two handle screws with a T6/T8 driver and lift the handle plate.
3. Remove the old blade, seat the new one on the pivot pins and refit the plate.
4. Tighten the screws until the blade sits firm with no side-to-side play.

Care and Safe Use

• SK5 is a carbon tool steel: wipe the blade dry after use and keep a light film of oil on it to prevent staining.
• Use the knife as a light cutting tool. Do not pry, twist or strike with it, and do not use it as a screwdriver.
• Store folded, and dispose of spent blades in a rigid container rather than loose in a bin.
• The anodized handle is scratch resistant but not indestructible; keep abrasive grit out of the pivot.

Secure Packaging

Gift box with die-cut foam insert so blades and handle arrive without rattling or chipping.

Shipping and Returns

Ships from our factory in Yangjiang, China. Sample and small-parcel orders dispatch in 3–7 business days; wholesale orders quote lead time at confirmation. Returns accepted on unused goods in original packaging within 30 days of delivery — contact us first for a return authorisation.

OEM / ODM Customization

Laser engraving on the handle, custom handle colours, logo on the blade, and retail packaging are all available for volume orders.