Incorporated in 1993, China Yuqize Tools Co., Ltd. is located in the coastal scenic city of Ningbo. As one of the largest line wrench manufacturer and wholesaler in the power tools, air tools and pneumatic toolsindustry. We use CAD assistance system to design custom line wrenches products, adopt America made 38-channel vacuum spectrometer for product components analysis, and use British measuring system and ultrasonic flaw detector for finished product test and inspection. All our cheap line wrench products are manufactured according to the standards ofGB/T15729-1995, GS, EMC, UL, CE and LCIE.

Sizes: 3/8" X 7/16" ; 1/2" X 9/16" ; 5/8" X 11/16", Drop Forged, Chrome Plated, Extra Thick Heads & Accurate, Sizing Prevent Damage To Hex Nut And Distortion Of Flare Joint. Black Diamond Breech Plug Wrench. Wannanty Limited lifetime warranty covers the product through the lifetime of the original purchaser, except in the case. Accessory Equipment. See Description. Thompson Center Deluxe In Line Breech Plug Wrench/209 Adapter Wrench, Strong all steel tubular breech plug wrench. Blued, heat treated, with T-Handle., Mfg No: 7766, Manufacturer: Thompson Center, Warranty: Limited lifetime warranty covers the product through the lifetime of the original purchaser, except in the case of obvious abuse or neglect. This tool is a custom-shaped wrench for removing the oil line going to the distributor. I started with a 3/8" flare nut wrench. I shortened the handle and then bent it 90 degrees. Tool steel is impossible to bend cold, so I heated the handle cherry red with a cutting torch first.

Fuel Line Wrench - 5/8 In Hex Fuel line nuts are typically hard to get at, but w/ these uniquely designed wrenches, this problem is solved. Loosen or tighten fuel lines at the fuel injector nozzle or fuel injection pump without damaging the nut. For Navistar 6.9 & 7.3L diesel engines. Fits 5/8" hex nut. Weight: 5 oz. This specialty 36mm, 12 point flare nut style line wrench is required to service oil lines on most 1977 and later Porsche 911`s and all 944 Turbo Porsches. This tool is also used in adjusting the rear suspension height on 1977 and later Porsche 911`s. Its unique design also allows for easy adjustment on the camber of most late model Volkswagen Bug. Made with polished chrome vanadium steel. Ideal addition for all automotive, marine, aircraft and heavy equipment technicians.
Anyone who has tried to remove a rusty brake line with a regular wrench knows that the wrench slips off way too easy and rounds off the fitting.