Teng Tools 17mm Metric Combination Open and Box End Anti Slip Spanner Wrench - 800617

Combination spanner that provides an anti-slip grip on the open end. Also features a hip grip function where the spanner drives on the flank of the fastening rather than the corner.These two design features combine to provide a much better grip which offers less risk of damage to the fastening. The design also provides grip on fastenings with worn or rounded corners )

• Anti Slip grip on the open end massively increases the ability to use more torque
• 12-point box end doubles the access angles of a 6-point & is offset 15 degrees to create clearance
• Ring end is designed to grip flat sides of fastener heads, not corners, to prevent rounding of nuts.
• Made of high grade chrome vanadium steel with a satin finish
• Hole in the handle to secure the tool if working at height. Lifetime warranty