Amtech G4175 21mm Scaffolding Wrench G4175 

• DURABLE: This 21mm scaffolding wrench is made from hardened, forged steel with a black oxide finish for maximum durability
• EASY TO USE: It has a handy swivel, 12 point bi-hex 21mm socket for ease of use
• Hardened forged steel with security hole for lanyard
• Swivel 12pt bi-hex 21mm socket for speed of use
• Black oxide finish for maximum durability