Extended Hex Socket 1/2" 21 mm STALCO is a reliable tool for precise tightening and loosening of nuts and bolts in hard-to-reach areas. Chrome-vanadium steel, precise machining, and an extended profile ensure long service life and comfortable work with a 1/2" ratchet.
Make your workshop tasks easier with the extended STALCO socket, which, thanks to its hex profile, provides a secure grip and minimizes the risk of rounding edges. The 21 mm size is among the most commonly used, making it suitable for a wide range of automotive and household applications.
Why choose this socket:
- Extended design – better reach into recessed and hard-to-access spots.
- Hex profile (6-point) – secure power transfer and less damage to fasteners.
- 1/2" drive – compatible with standard ratchets, extensions, and torque wrenches.
- Durable steel – robust build for long life in demanding conditions.
Specifications
- Drive
- 1/2" (square)
- Profile
- Hex (6-point)
- Socket size
- 21 mm
- Design
- Extended
- Material
- Steel (Cr-V) – suitable for workshop use
- Brand
- STALCO
- Suitable use
- Automotive, workshop, home use
