Hultafors SK 12 – Round wedge – steel wedge for permanent stem securing
Hultafors round wedges. Round steel wedges for hammer handles, sledgehammer handles, and axes. Supplied in packs of two in retail packaging.
Steel wedges for hammer handles, pneumatic hammers, blacksmith's hammers, and axe handles. The SK12 SB wedge is compatible with the following Hultafors products: Z 1200, Z 2000, B 600, 800, ME 1000, ME 1200, ME 1500, M 600, KP 650, and KP 750.
The SK12 is a specialized round wedge made of hardened steel, designed for the permanent fixing of tool heads to wooden handles. Unlike flat wedges, its circular geometry causes the wood to spread evenly in all directions (360 degrees). This ensures a durable, force-fit connection and prevents the axe head from loosening due to material shrinkage or mechanical stress.
That's why Hultafors wedges
- Material: High-quality, dimensionally stable spring steel for maximum clamping effect
- Design: Tapered shape for easy insertion and a secure fit in the handle wood
- Safety feature: Additional protection after driving in the wooden longitudinal wedge.
- Compatibility: The SK 12 is suitable for medium to heavy axes, hatchets and hammers with a milling depth of approximately 12 mm.
Datasheet
Name: Hultafors SK12
Article number: 828602
Height: 12 mm
Width: 12 mm
Length: 18 mm
Weight: 15 g
Brand: HULTAFORS
Condition: New, original packaging. Please note: The outer packaging may show signs of storage.
Application and use
If the head of a hammer or axe has come loose, use the Hultafors round wedge (12 mm, 2-pack). Tap the steel wedge into the handle of the hammer or axe from above. Then check that the tool head is secure. The steel wedge has a diameter of 12 mm and a length of 18 mm.
| Hultafors model | Weight / Type | Recommended replacement handle | Correct round wedge |
|---|
| Carpenter's axe Z 1200 | 1200 g | Hickory 50.0 cm | SK 12 (12 mm) |
| Carpenter's axe Z 2000 | 2000 g | Hickory 50.0 cm | SK 12 (12 mm) |
| Axe B 600 | 600 g | Hickory 37.5 cm | SK 12 (12 mm) |
| Axe B 800 | 800 g | Hickory 37.5 cm | SK 12 (12 mm) |
| Assembly hammer ME 1000 | 1000 g | Hickory 36.0 cm | SK 12 (12 mm) |
| Assembly hammer ME 1200 | 1200 g | Hickory 36.0 cm | SK 12 (12 mm) |
| ME 1500 assembly hammer | 1500 g | Hickory 38.0 cm | SK 12 (12 mm) |
| Bricklayer's hammer M 600 | 600 g | Hickory / Ash | SK 12 (12 mm) |
| KP 650 hammer & plasterer | 650 g | Ash 26.0 cm | SK 12 (12 mm) |
| KP 750 hammer & plasterer | 750 g | Ash 26.0 cm | SK 12 (12 mm) |