11pc Deep Impact Spiral Twist Extractor Socket Set 

• Spiral design easily removes hard to reach rusty, damaged or rounded nuts, lugs & bolts
• Spiral teeth firmly grip onto both metric or imperial damaged nuts & bolts, providing easy removal
• Can be used with a 3/8” Dr ratchet or square drive as well as an open end or ring spanner using the external hex drive 3/8” drill adaptor allows extraction using impact tools
• Made from heavy duty high impact CRMO steel with a silver satin finish for corrosion protection
• Punch out tool helps remove nuts or bolts that become stuck in the socket after removal
• Socket height 65mm