HEICO FASTENING SYSTEMS HEICO-LOCK® WEDGE LOCKING SYSTEMS WWW.HEICO-LOCK.COM

HEICO-LOCK® Wedge Locking Systems - high quality anti-vibration security for the most demanding of bolted joint applications! HEICO-LOCK®WEDGE LOCK WASHERS The proven locking system for the most demanding of bolted joint applications. RING LOCK WASHERS Bolted connections tend to work themselves loose under certain operating conditions. Vibrations cause particular problems as they can overpower the "self-locking effect” of bolted connections. This can lead to functional failure or even to the connection coming apart. As it’s not always possible to know what forces are acting on the structure,...

HEICO-LOCK® WEDGE LOCKING SYSTEM THE HEICO-LOCK® WEDGE LOCKING SYSTEM TECHNICAL DATA 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 Locking System embed themselves in an interlocking fashion with the respective mating surface. 1. Difference in hardness: HHEICO > HMaterial n The surface hardness of HEICO-LOCK® Wedge Lock Washers is greater than that of structural grade and high tensile bolts (e.g. strength classes: 8.8, 10.9,12.9) Steel (through-hardened,...

HEICO-LOCK® WEDGE LOCK WASHERS THE PROVEN LOCKING SYSTEM FOR THE MOST DEMANDING OF BOLTED JOINT APPLICATIONS. PRODUCT OVERVIEW The self-loosening of bolted joints is one of the most commonly occuring failure modes in the operation of machines and systems. HEICO-LOCK® Wedge Lock Washers prevent loosening of the bolted joint by providing a safe and reliable bolt securing system - even for extremes of vibration or dynamic loads. STAINLESS STEEL* ITEM NO. n Certified system for securing bolts, working at low and high preload levels n Particularly suitable for dynamic loads – including when using...

HEICO-LOCK® RING LOCK WASHERS THE INNOVATIVE SYSTEM WITH ADDED SECURITY. PRODUCT OVERVIEW HEICO-LOCK Ring Lock Washers provide high-quality, user-friendly bolt securing for the most demanding of applications and are ideal for repeated use. ® The ring locking system guarantees that the two wedge lock washers are always fastened in the correct position with the wedge shaped cams on the inside and the radial teeth on the outside. This means that the bolt locking system is always easy, safe and quick to install, even for non-specialist users. n Very easy to install and remove (ring locking system...

HEICO-LOCK® WEDGE LOCK NUTS COMBINED. EFFICIENT. SAFE! PRODUCT OVERVIEW 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 n The one piece design eliminates the risk of misuse n Minimized risk of operating and production breakdowns caused by faulty bolted connections...

HEICO-LOCK® COMBI-WASHERS FLEXIBLE. FAST. INNOVATIVE. PRODUCT OVERVIEW The efficient combined securing system for highly loaded bolted connections. HEICO-LOCK® Combi-Washers enable quick and easy assembly, especially in difficult installation situations. Combine the simple to use HEICO-LOCK® Combi-Washers with all commercially available bolts provided by your suppliers, quickly and easily. n Easy mounting and permanent connection thanks to the inset tabs STAINLESS STEEL* ITEM NO n Can be combined with all commercially available bolts n Also available in small purchase quantities n Flexible use...

HEICO-LOCK® HLK-WASHERS HLK-WASHERS FOR STEEL CONSTRUCTION PRODUCT OVERVIEW The HEICO-LOCK® HLK-Washers deliver high quality anti-vibration security for HV sets according to DIN EN 14399-4 and DIN EN 14399-8. Even under extremes of vibration or severe dynamic loads in steel construction the HEICO-LOCK® HLK-Washers, which are approved by the German Institute for Structural Engineering (DIBt), provide maximum reliability. Due to the increased under head radius of HV bolts, the HEICO-LOCK® HLK-Washers are chamfered on the internal diameter to ensure optimal surface contact while tightening. * Carbon...

HEICO-LOCK® PLUS THE EASY-TO-ASSEMBLE COMBINATION OF NUT AND WASHER HEICO-LOCK® PLUS offers an easy to assemble and economically advantageous bolt securing system due to the flexible, glued connection of nut and Wedge Lock Washer. Standard hexagon nuts according to ISO 4032 are combined with our proven HEICO-LOCK® Wedge Lock Washers. This systems secures your bolt connection, saves time and reduces costs. ■ Reduction of parts due to combination of wedge lock washer and nut ■ Easy, safe and fast installation in both serial production and in the field ■ Reduction of assembly time and effort ■ Flexible...

TECHNICAL SUPPORT HEICO-LOCK® SPECIAL PRODUCTS SPECIAL PRODUCTS FOR NON-STANDARD APPLICATIONS In addition to the standard products, we also offer you special custom solutions - such as the HEICO-LOCK® Combi Bolt or HEICO-LOCK® Special Washers. In order to be able to respond quickly and flexibily to your wishes, we have modern machinery at our disposal. On high-performance multi-stage presses, such as the SACMA SP 470, we are able to produce cold forged parts according to customers’ drawings using cold forming or warm forming methods. In our production, we process wire (steel, stainless steel,...

A STRONG GROUP BEHIND STRONG PRODUCTS The HEICO group, based in the town of Ense in Westphalia, Germany, is a family-owned business with a long tradition. The company has been working passionately in the field of fastening technology since 1900. HEICO operates internationally with multiple company sites strategically located throughout the world. The group offers the highest degree of technical support and individual testing options. Find out more about us: www.heico-group.com In addition to the HEICO-LOCK® Wedge Locking Systems, the HEICO-TEC® Tensioning Systems complement the portfolio of the...