Butler Thread Chaser, 1/4-20 in, 5/16-18 in, 3/8-16 in, 7/16-14 in and 1/2-13, 9/16-12 in Male Thread, Steel, Universal, Set of 6

Thread cleaning chaser sets are designed to clean dirty holes.

ARP 9110006 Thread Cleaning Chaser Imperial Set 5Pieces Thread Cleaning Chaser Imperial Set 5Pieces.ARPs handy thread cleaning chaser taps are designed with correct thread pitch and diameter to clean dirty blind or thru holes. Taps come in five USS sizes 14 516 38 716 and 12 as well as metric. They are sold individually or in sets. Please note that these are strictly cleaning taps and are not designed to cut thread.

ARP 911-0006 Thread Cleaning Tap Set

Butler Performance Inc. - Kits, Sets, & Misc Fasteners

Butler Performance Inc. - Kits, Sets, & Misc Fasteners

Steelman 7/16-20 SAE Split Die Thread Chaser 60380 - The Home Depot

Butler Performance Inc. - Kits, Sets, & Misc Fasteners

Steelman 7/16-20 SAE Split Die Thread Chaser 60380 - The Home Depot

OTC 202817 Metric Die Set for Universal Outside Thread Chaser : Automotive

.com: UNC Thread Chaser Rethreading Tap Set 1/4 5/16 3/8 7/16 1/2 9/16 USA : Automotive

Steelman 9/16-18 SAE Split Die Thread Chaser, Indexing Pins, Steel, Repairs Threads on Wheel Studs and Bolts : Automotive

Butler Performance Inc. - Misc Tools

Repair damaged threads - repair damaged threads on wheel studs, bolts, and other fasteners Prevent cross-threading - split die design allows repairs

Steelman 1/2-20 SAE Split Die Thread Chaser, Indexing Pins, Steel, Repairs Threads on Wheel Studs and Bolts

7402 Universal Outside Thread Chaser - Similar to OTC 7402 Thread Repair Tool Use for 1-1/4” to 5” O.D. : Automotive

【Well-Made 42PCS Thread Chaser Set】The thread chaser kit has the most common sizes in UNC, UNF, and metric. Cleans internal and external threads. The

CMTOOL Thread Chaser Set 42PCS Thread Repair Kit Rethreading Kit in UNC UNF Metric Size Thread Chaser Thread Restorer Kit 1/4 5/16 3/8 7/16 1/2 9/16

Steelman 7/16-20 SAE Split Die Thread Chaser 60380 - The Home Depot

CMTOOL Thread Chaser Set 42PCS Thread Repair Kit Rethreading Kit in UNC UNF Metric Size Thread Chaser Thread Restorer Kit 1/4 5/16 3/8 7/16 1/2 9/16 5/8 Pipe Bolt Thread Cleaner