|Item||Bolt Extractor Set|
|Type||Left Hand Spiral Flute|
|Number of Pieces||9|
|For Removing Studs, Bolts, Screws||1/4-3/4" & 8-19mm|
|Drive Size (In.)||3/8|
|Includes||1/4, 5/16 (Turns 8mm), 3/8, 7/16 (Turns 11mm), 1/2, 9/16 (14mm), 5/8 (16mm), 11/16, 3/4" (Turns 19mm)|
- 3LB73, 3LB71, and 3LB72 have left-hand spiral flutes and a slim design that fits into recessed areas. The lobular design of Power Grip set 1PMR3 grips both standard (SAE) and metric size fasteners. Reverse spiral teeth bite down to provide gripping power. 1/4" hex shank fits most cordless drills, impact drivers, corded drills, and nut runners.