Anodised alloy end cover and nut with Cr-Mo threaded rod using an allen type Hex key fitting.Lightweight, sleek and an ideal upgrade for improved security - as there's no QR lever.Features a steel Halo 'no-turn tab', making doing up and releasing the skewers a lot easier than trying to hold the nut from spinning at the time.(15x3mm cone spanner recess cut into nut, just in case the tab cannot operate)Features:Cr-Mo rods.Anodised alloy end covers.Steel 'no-turn' tabbed washer insert.Serrated alloy frame grip surfaces.Available in Black, Gold, Blue, Green, Red, Purple anodised or White Powder coated.Standard Size;Maximum dropout capacity;Front (100mm); 6.0mm thickRear (130mm) ; 9.0mm thickRear (135mm) ; 6.5mm thickTorque setting: 7Nm**Please note that there is a packaging error that states the Torque Setting to be 7 ft/lbs. This is incorrect, it should be 7Nm. If you have any questions please contact us: sales@ison-distribution.com Extra Long versions also available.Important information: Not recommended for aggressive off road use.(Types of aggressive off road riding such as Enduro, Downhill, Dirt Jump and similar, where large impacts and jumps are common place can put excessive forces through the front axle fixing system and can cause failure.Modern bicycles that are designed for such aggressive off-road riding use 15 or 20mm diameter axle system for stability and safety when riding aggressively - especially where disc brakes are involved.Typical examples of what we consider to be non aggressive off road riding would include trekking and lightweight trail XC riding)