Feature: Many specifications of tools can meet your different needs. Screw extractor can easily remove screws, studs, bolts and other accessories.. Left hand drill bits are made of cobalt-reinforced high speed steel, improving durability and service life. Spiral groove on screw extractor can go deep into screw to increase grip force when torque is applied. Come with a black iron box, convenient to use and carry. Specifications: Material: steel Quantity: 10pcs Color: gold and silver Screw extractor model: 1, 2, 3, 4, 5 Left hand drill bit model: 5/64", 7/64", 5/32", 1/4", 19/64" Weight: Approx. 337g Package Includes: 5 x screw extractor 5x left hand drill bit 1 x black iron box Note: Due to the difference between the monitors and light effect, the picture may not reflect the actual color of the item. Thanks for your understanding. 1Many specifications of tools can meet your different needs. 2Screw extractor can easily remove screws, studs, bolts and other accessories. 3Left hand drill bits are made of cobalt-reinforced high speed steel, improving durability and service life 4Spiral groove on screw extractor can go deep into screw to increase grip force when torque is applied 5Come with a storage case, convenient to use and carry. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.