10Pcs Screw Extractor Screwdriver Bits Set, 3.2-10.3mm Hex Head Screw Extracting Bits Set, Easy Quick Damaging Screw Extractor Set for Rust Damaged Studs Bolt Remover Out

• High quality: Made of high quality Chrome vanadium steel material,and treated by heat treatment,with high hardness and wear resistance
• Great function: This screw extractor set is designed to remove broken studs and bolts
• 10 different size: This product contains 10 pcs different size extractors of 3.2-10.3mm, so can meet your repair work under different circumstances
• Reverse spiral design: Reverse spiral design for maximum grip, so helps relieving your labor
• Easy to use: Recommended drill bit size (for location hole) etched on each extractor,suitable for high applications

Features: This screw extractor set is designed to remove broken studs and bolts. Made of high quality Chrome vanadium steel material,and treated by heat treatment,with high hardness and wear resistance. Reverse spiral design for maximum grip, so helps relieving your labor. Recommended drill bit size (for location hole) etched on each extractor,suitable for high applications. This product contains 10 pcs different size extractors of 3.2-10.3mm, so can meet your repair work under different circumstances. Specifications: Material: vanadium steel Color: gray Quantity: 10 pcs Weight: 537g Size: 1/8(3.2mm), 5/32(4mm), 3/16(4.8mm), 7/32(5.5mm),1/4(6.3mm), 9/32(7mm), 5/16(8mm), 11/32(8.7mm), 3/8(9.5mm), 13/32(10.3mm) Package Included: 10 x Screw Extractor 1 x Red Case