12Pcs 6mm-36mm Double Ended Ratchet Spanner. CrV Steel Chrome Plated. Innovating to Save You Time and Effort. Our wrench is always focused on putting powerful, effective tools in your hands, with industry-leading advantages like our pass-through technology for fitting the ratcheting box end down over long threaded rods. The off-corner loading design of the our wrench ratcheting wrenches provides a stronger grip on fasteners, as well as, reduce fastener rounding. Our wrench ratcheting wrenches use as little as 5° on the box end to move fasteners 30° for standard wrenches. They allow the user to move a fastener with the speed and ease of a fine tooth ratchet. 12-point box end snugly fits hex-shaped fastener heads and resists slipping off while you work. 72-teeth ratchet gear needs only a 5-degree working swing arc. Chromium-vanadium steel (symbol Cr-V or CrV; 6000-series SAE steel grades) is a group of steel alloys incorporating carbon, manganese, phosphorus, silicon, chromium, and vanadium. Chromium and vanadium both make the steel more hardenable Chromium brings resistance to oxidation and oxidation, high temperature strength and abrasion resistance. Vanadium inhibits grain growth during heat treating while improving toughness of hardened and tempered steels. Hard chrome plating is harder than most other industrial abrasives and coatings. Measuring between 68 and 72 HRC, hard chrome plating can withstand demanding industrial applications and high stresses. Many tools and hardware – such as wrenches, pliers, sockets and hex keys – get finished with hard chrome plating to improve their the durability, hardness, wear resistance and corrosion resistance. Tools with chrome plating are suitable for use in harsh environments without damage. Material: Hardened Chrome Vanadium Steel (CrV Steel) Surface Treatment: Hard Chrome Plating Measurement Standard: Metric. Size: as the picture show. Set of “5Pcs 6-15mm”=6mm8mm+9mm11mm+10mm12mm+12mm14mm+13mm15mm. Please see the size reference to find the correct size. There may be slightly color difference cause of light shooting. Please allow 1-3cm difference due to manual measurement(note 1cm=0.39inch). We will answer or help you to solve the problems as soon as we can. We have a professional customer service team, We will always do our up most to exceed your expectations in customer service, communication and dispatching of your orders. This item is in the category “Home & Garden\Tools & Workshop Equipment\Hand Tools\Wrenches\Wrench Sets”. The seller is “bestbusy” and is located in this country: US. This item can be shipped to United States.
- Size: 12Pcs 6-27mm
- Action: Ratcheting
- Brand: Unbranded
- Color: Silver
- Country/Region of Manufacture: Unknown
- Features: Chrome Finish, Chrome Plated, Chrome-Plated, Double Ended, Hardened Teeth, Heavy Duty, Heavy-Duty, Oil And Acid Resistant, Polished Finish, Ratcheting, Wear Resistant
- Item Diameter: 6mm-27mm
- Material: Chrome Vanadium Steel
- Model: Double Ended Ratchet Spanner Wrench
- Number of Pieces: 12
- System of Measurement: Metric
- Type: Ratcheting Box Wrench