AGĂŢĂTORI

The HEICO-LOCK® Wheel Nut is the reliable solution for the problem of self-loosening of wheel nuts on both roads and rough terrain. The captive and rotary combination of the nut and the proven HEICO-LOCK® Wedge Lock Washers provides ideal protection for securing your wheels even under the most adverse circumstances, high speeds and demanding road conditions. With the HEICO-LOCK® Wheel Nut accidents caused by wheel loss are a thing of the past! Design of the Wheel Nut The HEICO-LOCK® Wheel Nut is supplied pre-assembled. The nut and the HEICO-LOCK® Wedge Lock Washers are combined in a captive and rotary way, ensuring the HEICO-LOCK® Wedge Lock Washers and the nut are fixed permanently in the correct position with the wedge lock washers securing your bolted joint using the proven HEICO-LOCK® principle without loss of quality or function. Significantly reduced risk of accidents caused by loosening of wheel nuts Easy handling due to pre-assembled combination Minimized risk of operating and production breakdowns caused by faulty bolted connections Reduction of assembly time and effort Easy, safe and fast installation even for non-specialist users Reusable up to multiple times Suitable for all common steel disc wheels Available in M20x1.5, M22x1.5 and 7/8“-11 BSF; other sizes upon request

The HEICO-LOCK® Wedge Lock Nut is a re-usable one piece design that delivers high quality, user friendly bolt security without the need for seperate fasteners. The captive and rotary combination of the nut and the original HEICO-LOCK® Wedge Lock Washers makes securing your bolted joints more efficient, effective and easier even under the most extreme vibrations and dynamic loads The one piece design eliminates the risk of misuse Minimized risk of operating and production breakdowns caused by faulty bolted connections Easy handling especially in hard to reach locations Fixed permanently in the correct position Reduction of assembly time and effort Reduced complexity of the component due to less individual parts Easy, safe and fast installation even for non-specialist users Can be re-used Available from M6 – M27 in strength class 10 Also available with fine thread: M20x1.5 and M22x1.5

Even under extremes of vibration or dynamic loads, the HEICO-LOCK® Wedge Locking System provides maximum reliability. When the bolt is tightened, the external radial teeth of the HEICO-LOCK® Wedge Lock System embed themselves in an interlocking fashion with the respective mating surface. If the securing system is subject to dynamic stress, movement is only possible between the internal washer surfaces. This results in an increase in the clamping force. Certified system for securing bolts, working at low and high preload levels Particularly suitable for dynamic loads – including when using lubricants Can be re-used Very easy to install and remove (wedge lock washers are supplied as a pre-assembled pair) Also suitable for high-tensile bolts of 8.8, 10.9 and 12.9 and their respective nuts Available in steel or stainless steel with narrow or wide bearing surfaces – other materials are available upon request Available from M3 – M76 and ¼” – 3” - custom sizes upon request