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Gearwench

Bolt BiterTM Fastener Extraction Tools

Bolt Biter tools extract stuck bolts and screws to get you back to work quickly. These specialized tools include Wrench Inserts, Screw Extractors, Nut Extractors/Drivers, and Impact Screwdrivers, offering improved access and durability. Stay efficient with these GEARWRENCH extraction tools.

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Extractor Tool

Bolt Biter Wrench Inserts

The Bolt Biter™ Wench Inserts are designed with innovative features to grip rounded-out, frozen, and damaged fasteners. They offer the slimmest solution to remove a damaged fastener in a tight and confined space.

Diagram

Bolt Biter Wrench Insert Sets

AUW363 + AUW366

Mfr. Model
No.		 Tenaquip Model No. Description Sizes
86190 AUW363 Bolt Biter™ Wrench Insert Set, Imperial, 5 Pcs. 1/4", 8mm (5/16"), 3/8", 11mm (7/16"), 1/2"
86191 AUW364 Bolt Biter™ Wrench Insert Set, Metric, 5 Pcs. 8mm( 5/16"), 10mm, 12mm, 13mm, 14mm (-9/16")
86192 AUW365 Bolt Biter™ Wrench Insert Set, Imperial and Metric, 16 Pcs. -1/4", 7mm, 8mm (5/16"), 3/8", 10mm, 11mm (7/16"), 12mm, 1/2", 13mm, 14mm (-9/16"), 9/16", 15mm, 16mm (5/8"), 17mm, 11/16", 19mm (3/4")
86193 AUW366 Bolt Biter™ Wrench Insert Set, Imperial and Metric, 30 Pcs. -1/4", 1/4", -7mm, 7mm, -8mm (-5/16"), 8mm (5/16"), -3/8", 3/8", -10mm, 10mm, -11mm (-7/16"), 11mm (7/16"), -12mm, 12mm, -1/2", 1/2", 13mm, -14mm, 14mm (-9/16"), 9/16", -15mm, 15mm, -16mm (-5/8"), 16mm (5/8"), -17mm, 17mm, -11/16", 11/16", -19mm (-3/4"), 19mm (3/4")

Bolt Biter Screw Extractors

The Bolt Biter™ Wench Inserts are designed with innovative features to grip rounded-out, frozen, and damaged fasteners. They offer the slimmest solution to remove a damaged fastener in a tight and confined space.

Diagram

Bolt Biter Screw Extractor Sets

AUW367

Mfr. Model
No.		 Tenaquip Model No. Description Sizes
84786 AUW367 Bolt Biter™ Screw Extractor Set, 10 Pcs. Screw Extractors: Sizes 1, 2, 3, 4, 5; Extraction Drill Bits: 1/8", 3/16", 9/32", 3/8", 7/16"
84787 UAV703 Bolt Biter™ Screw Extractor Set, 4 Pcs. Screw Extractors: Sizes 1, 2, 3, 4

Bolt Biter Impact Nut Extractors

The Bolt Biter™ Nut Drivers are designed to grip rounded fasteners rather than cutting into them. They offer an impact-ready option that delivers extreme durability.

Diagram

Bolt Biter Impact Nut Extractor & Driver Sets

AUW368-AUW369

Mfr. Model
No.		 Tenaquip Model No. Description Drive Sizes
86170 AUW368 Bolt Biter™ Nut Extractor & Driver Set, 8 Pcs. 1/4" 1/4", 7mm, 8mm (5/16"), 3/8", 10mm, 11mm (7/16"), 12mm, 13-mm (1/2")
86171 AUW369 Bolt Biter™ Nut Extractor & Driver Set, 16 Pcs. 1/4" 1/4"-, 1/4", 7-mm, 7mm, 8-mm (5/16"-), 8mm (5/16"), 3/8"-, 3/8", 10-mm, 10mm, 11-mm (7/16"-), 11mm (7/16"), 12-mm, 12mm, 1/2"-, 13-mm (1/2")

Bolt Biter Impact Screwdrivers

The Bolt Biter™ Impact Screwdrivers offer the convenience of a standard screwdriver with the extraction abilities of a dedicated impact driver, loosening rusted, stripped, or other difficult-to-remove screws.

Diagram

Bolt Biter Impact Screwdriver Set

AUW370

Mfr. Model
No.		 Tenaquip Model No. Description Sizes
86090 AUW370 Bolt Biter™ Dual Material Extraction Screwdriver Set, 2 Pcs. Phillips® #2, Slotted 1/4"
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