Specifications:

• Material: CR-MO
• Size: 240X162X50mm

Features:

• 26PCS Screw&Bolt Extractor Set: This is a set of saved your lots of time and frustration, 3-in-1 screw & bolt extractor sets and drill bit kits.Package including: 13PCS Nut Remover Set: 1/4", 5/16"(8mm), 3/8", 10mm, 7/16"(11mm), 12mm, 1/2", 13mm, 9/16"(14mm), 5/8"(16mm), 17mm, 11/16", 3/4"(19mm); 6PCS HSS Cobalt Drill Bits: 3/8", 9/32", 1/4", 5/32", 1/8", 3/32"; 6PCS Spiral Screw Extractors: #1, #2, #3, #4, #5, #6; 1PCS 3/8"-1/4" Hex Adapter.
• Solid Construction: The Screw remover kit parts are precisely machined, and made of high-hardness chrome-molybdenum steel. Reverse spiral groove design bending down to provide maximum grip force to easily remove damaged bolts, nuts, and broken screws. The drill bits is made of HHS and the head is designed with a 135?? angle. which is not easily worn and has strong penetration. Surface titanium nitride coating, effective anti-corrosion and rust prevention, extending service life.
• Reverse Spiral Screw Extractors??Reverse spiral cutting cone extractors are designed to be driven into the head of a damaged bolt if its head is no longer usable and a wrench doesn't "bite" it. The inside edges of the extractors are designed to "cut" into the damaged bolt's head to allow it to rotate and ultimately extract it.
• Widely Used: All premium industrial grade bolt extractors are strictly designed. The grip is firm, not easy to fall off, and provides more torque. Have been working around striped, rusted, stuck, and beheaded parts. Suitable for power drills, flat or allen wrenches, tap adapters. Its a must have for any mechanic or even a home owner when you have to assemble something or disassemble something that has a stripped out screw or bolt.

Package includes:

• Set of 26 Bolt Extractor and Drill Bit