Spanner Combination Wrench CRV Open Ended Round Fixed Head Spanners 6mm - 32mm

🔩 Material Features

• High-Carbon Steel: Cr-V alloy forged, heat-treated to HRC 45-50, 30% higher torsional strength than standard wrenches.

• Matte Anti-Corrosion Coating: Sandblasted finish resists rust and glare, ideal for oily environments (e.g., auto shops).

• Non-Slip Grip: 12-point box end for secure grip, open end with wave-pattern grooves for wet-hand use.

⚡ Efficiency Highlights

• Dual Function: Box end prevents rounded nuts, open end for quick bolt removal—solves 90% tasks.

• Extended Leverage: 250mm handle reduces effort by 50%, fits tight spaces (e.g., engine bays).

• Full Size Range: 6-32mm covers most nuts/bolts, minimizing tool swaps.

⚠️ Usage Notes

• Not Insulated: Avoid electrical work.

• Torque Limits: Max torque marked on handle—never hammer or pipe-extend.

• Maintenance: Wipe clean after use; store dry to prevent rust.

🔧 Applications

• Auto Repair: Spark plugs, transmission bolts (box end prevents stripping).

• Industrial Use: Heavy machinery maintenance (high-torque demands).

• Home DIY: Furniture assembly, bicycle repairs (lightweight yet durable).

Product information:

Product Name: Spanner Combination Wrench CRV Open Ended Round Fixed Head Spanners 6mm - 32mm

Material: Chrome Vanadium Steel

Measurement system: metric system

Size: 6mm-32mm 

Color: silvery

The thread is metric coarse thread (most common)