VERSATILE COMBINATION - 49 count bolt extractors kit set includes 13 count nut remover with 1 count hex 3/8 inch adapter, 16 count left-hand cobalt drill bits, 13 count multi-spline screw extractors and 6 count spiral screw extractors. 49 count kit set helps handle maintenance is a addition to home or mechanical toolset.

NUT REMOVER&ADAPTER - The special reverse helical grooves are precision engineered easily snap in for maximum holding grip force, providing excellent torque. Each with a standard 3/8-inch drive, uses the 1/4"-3/8" hex adapters that can connect with a common impact wrench, tap handle, and ratchet wrench easily remove rounded, damaged nuts and .

LEFT HAND DRILL BIT - HSS material with titanium coating drill bits enhances hardness and wear resistance. 135°angle makes bits with thread easier to cut into the workpiece and has less axial resistance providing an effective removal space. Left-handed flute design run impact wrench in reverse also improves the effect of spinning broken out.

2 TYPES SCREW EXTRACTORS - Made of Cr-Mo. 13 count mult-spline extractors match the size of the drill bits are useful for higher torque and lower profile tools, spinning out partly-exposed damaged fasteners. 6 count Spiral extractors provide extra help to reach deeper places for and screws remove. Easy to use based on drill space with hand or dynamoelectric tool.

PORTABLE&RELIABLE- Heavy duty blow molded case with handle design easy to carry and use, meets mechanical maintenance, automotive, home and production repair needs. tools have , feel free to contact if there are any problems with the product. We provide you with service in the first time.