Product Name: 1inch Air Power Impact Wrench with Handle Model NO.: KBAAIR-R50A02 Customized: Non-Customized Condition: New Screwdriver Startup Mode: Trigger Degree of Automation: Semi-automatic Brand: OEM Pneumatic Drill Range: Motorbike, Auto Air Wrench Type: Impact wrench Working Style: Rotary Type Usage: Wrench Type: Impact Wrench Model No.: Kbaair-R50A02 Twin Hammer: Yes Square Drive: 1inch Bolt Capacity: M24 Max Torque: 1400n.M (1035FT.Lb) Free Speed: 5,000rpm Anvil Length: 1.5'' Air Inlet: 3/8'' Air Hose: 13mm Load Air Consumption: 12.6L/S Noise Level: 102dba Net Weight: 5.7kg Qty / CTN: 4PCS Carton Size: 630x310X295mm Trademark: OEM Transport Package: Carton Box Specification: CE, SGS, ISO Origin: China HS Code: 8467110000 Product Description High Quality & Excellent Performance & Long Life & Best Service.10 FEATURES OF COMPOSITE AIR IMPACT WRENCH1. LIGHT WEIGHT2. TWIN HAMMER STRUCTURE3. HIGH TORQUE OUTPUT4. ERGonOMIC DESIGN.5. STABLE6. SMOOTH7. DURABLE8. ENVIRONMENTAL9. OEM or ODM available in our factory10. All spare parts are availabeWarm tips:*Add 2~3 drops of air lube oil before using air tools.*Cheak before using.If find any part broken or missing,do notuse it until it is fixed.*Do notoverload the air tools and it will be durable.