Incorporated in 1993, China Yuqize Tools Co., Ltd. is located in the coastal scenic city of Ningbo. As one of the largest super wrench manufacturer and wholesaler in the power tools, air tools and pneumatic toolsindustry. We use CAD assistance system to design custom super 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 super wrench products are manufactured according to the standards ofGB/T15729-1995, GS, EMC, UL, CE and LCIE.

Super Wrench tools instantly adjust to different size nuts and bolts using their unique spring-loaded claw grip. They work with metric or SAE sizes on both square or hexagonal shapes. The toothed jaws, made of hardened steel, clamp tightly in one directio. Reactionless mechanism that makes gears unnecessary giving more speed and power. Absorbs kickback so you don't bust your knuckles. Great for work on muffler clamps, shocks, bar clamps, water pumps and air conditioning units. Twice as fast as ordinary air ratchets, (300 RPM), the fastest you can buy providing up to 50 ft./lbs. torque. Canvas pouch included. Raised panel design. High density, dropped forged alloy steel for strength. Wrenches guaranteed and available either as a set or individually. Basic doesn't have to be ordinary. Sunex bringing you a hand tool which puts a new spin on handling fasteners.

Includes: All mechanics need thin wrenches occasionally to work on transmissions, gas tanks or changing a wheel on a creeper seat. This intermittent use does not justify the very high price charged by the competition; we offer the only reasonably priced alternative on the market. Made of high strength manganese alloy steel, these wrenches are heat treated and tempered to maximize strength. Not for high torque applications. Packaged in heavy duty plastic roll pouch. Sizes: SAE; 3/8" x 7/16", 1/2" x 9/16", 5/8" x l-1/16", 3/4" x l-3/16", 7/8" x 15/16", 1 "x 1-1/16" 1-1 /8"x l -1/4". Wrench head thickness: 2.6mm to 3.7mm. With the design and strength to work in most any situation, this combination wrench set will be right with you all of the way. It's made with quality and durability to last! All mechanics need thin wrenches occasionally to work on transmissions, gas tanks or changing a wheel on a creeper seat.

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