Tourne-écrou Cimco 112912 acier inoxydable

The Cimco 112912 Stainless Steel nut driver is a compact hand tool engineered for precise fastening tasks. Constructed entirely from stainless steel, it features a 7 mm blade length and a total length of 70 mm. The all-metal design offers consistent torque transfer and resistance to wear and corrosion, making the tool suitable for repeated use in workshop and field environments.

Advantages

The full stainless steel construction provides enhanced durability and corrosion resistance compared with coated or plated alternatives. Its compact 70 mm overall length allows access in confined spaces while preserving control and leverage. The 7 mm blade ensures accurate engagement with matching fasteners, reducing the risk of rounding or slippage during use. The balanced metal handle contributes to stable handling and long service life.

Suitable for

• Assembly and disassembly of small machinery and equipment
• Electrical and electronics maintenance where compact tools are required
• Instrument and precision mechanical work
• General DIY tasks that involve 7 mm nuts and bolts

Key specifications

• Material: stainless steel (handle and shaft)
• Blade size: 7 mm
• Overall length: 70 mm
• Design: nut driver (single-piece metal construction)
• Finish: corrosion-resistant stainless surface

How to use

Select the nut driver when working with compatible 7 mm nuts or bolts. Position the driver over the fastener so the blade fully engages the nut, then apply steady torque by turning the handle clockwise to tighten or counterclockwise to loosen. For access in confined spaces, use the short overall length to reach recessed fasteners while maintaining a firm grip on the metal handle. Inspect the engagement frequently to avoid cross-threading or tool slippage.

Recommendations

When using the stainless steel nut driver, ensure the fastener is free of debris and adequately supported. Avoid applying excessive force beyond the fastener’s rating to prevent damage. After use in corrosive or damp environments, wipe the tool dry to preserve the stainless surface and check periodically for signs of wear.