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Performance Tool W8660 42 pc. Master Thread Restorer Kit: Includes Metric/SAE UNC/UNF Discs, Tap Dies, and Thread Gauges to Restore Stripped or Damaged Nuts and Bolts

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Product details

Management number 220318368 Release Date 2026/05/03 List Price US$22.22 Model Number 220318368
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Make thread repairs under the hood or in the shop with this Performance Tool W8660 42 Pc. Master Thread Restorer Kit. It contains the most common automotive and household hardware sizes, and makes it simple to restore stripped threads on damaged or corroded nuts or bolts. Includes both metric and SAE thread gauges. Hex-sized taps and dies provide multiple tool options so you can get the leverage you need to make thread repairs. This set includes 21 dies: UNF 1/4, 5/16, 3/8, 7/16, 1/2, 9/16, 5/8 in. UNC 1/4, 5/16, 3/8, 7/16, 1/2, 9/16, 5/8 in.; Metric 6 x 1.00, 8 x 1.25, 10 x 1.25, 10 x 1.50, 12 x 1.25, 12 x 1.5, 12 x 1.75 mm and 19 taps: UNF 1/4, 5/16, 3/8, 7/16, 1/2, 9/16 in. UNC 1/4, 5/16, 3/8, 7/16, 1/2, 9/16 in. Metric 6 x 1.00, 8 x 1.25, 10 x 1.25, 10 x 1.5, 12 x 1.25, 12 x 1.5, 12 x 1.75 mm. Restore threads to original condition with this comprehensive thread restorer kit.

  • MULTIPURPOSE: This Performance Tool W8660 42 Pc. Master Thread Restorer Kit is your comprehensive kit for restoring threads on many automotive or household applications and can help restore stripped threads on damaged or corroded nuts and bolts.
  • MEASUREMENTS: The taps and dies in this kit are metric/SAE UNC and SAE UNF
  • HEX SHAPE: Featuring hex-sized taps and dies that provide multiple tool options for turning and leverage.
  • GAUGES: This kit includes thread gauges that make it simple to choose the correct tool every time.
  • DIES: This set includes 21 dies: UNF 1/4, 5/16, 3/8, 7/16, 1/2, 9/16, 5/8 in. UNC 1/4, 5/16, 3/8, 7/16, 1/2, 9/16, 5/8 in.; Metric 6 x 1.00, 8 x 1.25, 10 x 1.25, 10 x 1.50, 12 x 1.25, 12 x 1.5, 12 x 1.75 mm
  • TAPS: This set includes 19 taps: UNF 1/4, 5/16, 3/8, 7/16, 1/2, 9/16 in. UNC 1/4, 5/16, 3/8, 7/16, 1/2, 9/16 in.; Metric 6 x 1.00, 8 x 1.25, 10 x 1.25, 10 x 1.5, 12 x 1.25, 12 x 1.5, 12 x 1.75 mm
  • THREAD GAUGE: Measure threads and choose the right tool with the metric and SAE thread gauges.
Style Industrial
Item Weight 2.4 pounds
Part Number W8660
Manufacturer Performance Tool
Item model number W8660
Product Dimensions 7.9 x 14.64 x 0.8 inches
Included Components One 42 pc. Master Thread Restorer Kit
Item Package Quantity 1

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