TOMMARS 49-Piece Thread Chaser Set, UNC UNF & Metric Set


Product Details

  • Manufacturer: TOMMARS
  • Part Number: K1L92733
  • Item Weight: 5.13 pounds
  • Package Dimensions: 13.15 x 9.84 x 2.6 inches
  • Item model number: K1L92733
  • Size: UNC UNF & Metric Thread Chaser Set
  • Batteries Included?: No
  • Batteries Required?: No
  • Thread chaser set includes: UNC(silver): 5/8”-11, 9/16”-12, 1/2”-13, 7/16”-14, 3/8”-16, 5/16”-18, 1/4”-20; UNF(black): 5/8”-18, 9/16”-18, 1/2”-20, 7/16”-20, 3/8”-24, 5/16”-24, 1/4”-28; Metric(gold): M14*1.5, M12*1.75, M12*1.5, M12*1.25, M11*1.5, M10*1.5, M10*1.25, M10*1.0, M8*1.25, M6*1.0
  • This thread repair kit is specially designed to chase worn and damaged threads and clean stubborn dirt and corrosion without shaving off metal.
  • This master thread chaser kit is a must-have for any auto mechanic to chase threads on rusty fasteners and bolt holes on cylinder heads, engine blocks, and other vehicle bodies.
  • The thread chaser set is made of high-quality carbon steel, providing strength and maximum durability. The dies and taps are hex-shaped, making them compatible with a wrench or socket.
  • This master thread chaser set comes with a storage case that keeps everything organized. The taps and dies are color-coded for easy identification, making it easy to differentiate between coarse, fine, metric, and SAE chasers and dies at a glance.

Different from a tap and die set to cut new threads a thread chaser set is designed for cleaning up and restoring existing threads. They remove dirt and corrosion from threads without shaving off metal and aim to eliminate resistance when reinstalling and removing the bolt and avoid cross-threading. To use a thread chaser, simply fasten it on a threaded hole or bolt as you would with regular bolts or nuts. Then, turn the chaser slowly down the gunky or slightly damaged threads. Be gentle to avoid causing more damage. A thread chaser set is for anyone who takes things apart and reassembles them. But most importantly, it is a must-have kit for any auto mechanic for chasing threads on rusty fasteners and bolt holes on cylinder heads, engine blocks, and bodies of vehicles.