Stanley Combination Wrench Set, 4-87-054, 8 Pcs/SetThis Maxi Drive Plus Spanner Set is fully forged from chrome vanadium steel to ISO 3318 and DIN 3113 standards of accuracy and performance

• Bi-hex 12 point ring with precisely broached Maxi Drive profile to increase the grip by up to four times
• Polished head with satin finish to the handle
• Improved grip even on damaged nuts
• Maxi Drive open ended jaw shape maintains grip on fastener with only slight rotational pressure
• Slim pattern combines maximum strength with optimum accessibility