Design Has Increased Durability, Strength And Ease Of Service Over Other 4-Bolt Competitor Models. The 4-Bolt Hammers Are Designed To Tackle Punishing Jobs With The Hard Hitting Power That You Expect From Chicago Pneumatic Tool Company. It Is Used For Medium-Duty To Heavy-Duty Chipping, Cutting And Trimming Operations. The Four Bolt Handle Provides Better Durability And Makes The Tool Easy To Dissassemble For Maintenance.

• Four High Strength 1/2" Bolts Locking Mechanism
• "D" Handle With Outside Trigger
• Muffler Assembly As Standard
• Simplate Valve For Smooth Operation
• Strong And Reliable
• Equipped With .580 Hex Bushing Prevents Chisel Rotation  
• Adjustable Exhaust Deflector
• Sold With Standard Oval Style Retainer
• 7/8"-24 Threaded Air Inlet