【 Spiral Design 】 The 6-point spiral socket design allows a secure connection to the rounded-off fastener to be extracted. 【 Application 】 These Locking Wheel Lug Nut Removal Tools fit hex heads sized 6.35mm(1/4 ” ), 8mm(5/16 ” ), 9.5mm(3/8 ” ), 10mm, 11mm(7/16 ” ), 12mm, 12.7mm(1/2 ” ), 13mm, 14mm(9/16 ” ), 16mm(5/8 ” ), 17mm, 17.5mm(11/16 ” ), 19mm(3/4 ” ) to quickly replace rusting, rounded, or stripped lug nuts and bolts.
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