Knipex 9R 471 904 3 Screw Extractor Double Edged Set 5 Parts (Size 1-5 In Plastic Tube)

Non-slip and dual-edged engagement with the broken screw or bolt that needs to be removed

Features

• Unique hex head design works well with all standard hex sockets and extensions or box wrenches, eliminating the problem of rounded corners
• Can be turned in clockwise or counterclockwise direction (for right-and left-hand threads)
• For unscrewing ruined screws and bolts without damaging threads
• Tip has a built-in center punch pin to mark the center point
• Drill a hole in the broken fastener with appropriate size drill bit
• Tap extractor into hole and use a socket or wrench to loosen the fastener
• Tapered flute design
• Black-Oxide, cutting edges polished
• Made of high-strength chrome vanadium steel
• Includes 1 each of: Screw Extractor Double Edged Size 1 (9R 471 001 3), Screw Extractor Double Edged Size 2 (9R 471 002 3), Screw Extractor Double Edged Size 3 (9R 471 003 3), Screw Extractor Double Edged Size 4 (9R 471 004 3), Screw Extractor Double Edged Size 5 (9R 471 005 3)

Specifications

• Manufacturer Part Number: 9R 471 904 3
• Material Type: Chrome Vanadium Steel
• Surface Finish: Black-oxide
• 1000V Insulated: No
• Tethered Enabled: false
• Color: Black
• Tool Nominal Length: "
• Tool Length: 4.5"
• Tool Width: 1.7"
• Tool Height: 1.7"
• Tool Weight: 15 g (0.032 lb)
• Includes: 9R 471 001 3; 9R 471 002 3; 9R 471 003 3; 9R 471 004 3; 9R 471 005 3
• Blade Diameter: 1/8" to 9/16"
• Screw Size-Inches: 3/16" to 3/4"
• Screw Size: M5 to M20
• UPC: 843221012144