About this item

• Deep Well Design: With a 2.63-inch deep-well design profile, each deep hole bolt extractor kit is capable of extracting commonly exposed and damaged nut bolts, as well as damaged stripped and broken bolts stuck in confined spaces or deeper, making up for the shortcomings of other short extractors.
• Superior Quality: 16pcs bolt extractor socket set are made of high-hardness chrome-molybdenum steel with a sandblasted finish for superior durability and longer life. Easy to use with hand or electric tools through adapters.
• Excellent Grip: The reverse spiral groove design snaps in for maximum grip, provides excellent torque, is easy to use, and makes it easy to pull out stripped, rusted, or frozen, damaged bolts, nuts and screws in automotive repair and industrial instrumentation.
• Multi-Size: Deep well nut extractor complete sizes include SAE (inches) and metric (mm): 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).
• Widely Used: Each stripped bolt extractor attaches to 1/2" ratchets and power tools with a 1/4"-3/8" hex adapter and 1/2 conversion adapter. This tool kit is perfect for every home and mechanic, home repairs, auto repairs, and mechanical repairs.