wedge lock washer standard

Steel Solutions Center. 6.10. Washer Requirements. 6.10. Washer Requirements. 6.10.1. When are beveled washers required? 6.10.2. Why must washers completely cover the hole in the outer ply of slotted connections?

Description Material: Steel or stainless steel. Version: Steel electro zinc-plated, hardness ≥ 465 HV 1. Stainless steel hardness ≥ 520 HV 0.05. Note: These lock washers ensure that bolts and screws subjected to transverse loads, chattering or vibrations do not work loose. A joint is also secure at low levels of tension. If the bolt (nut) tends to loosen independently in bolted joints

We supply full range wedge lock washer as per DIN 25201 stand, GUK Self-locking Nut, DIN 981 KM Lock Nut, NFE 25-511 Contact Washr and Spring Pins Etc.to Germany, American, France, Italy, Russia, Brazil, Malaysia and etc. . Our goods were certified by GS lab, we can provide Quality Certificate and Material Certificate.

The Wedge Locking Washers are in line with DIN 25201 to prevent the loosening of fasteners from dynamic loading such as vibration, joint movement and cyclic 

HLS-22 Wedge Lock Washer (Standard Diam. - Steel, Zinc Flake Coated) About Us. Expedite Your Order; Next Day Delivery; Careers; News; Warehouse Locations; My Account; Home »

The wedge lock system was engineered and designed to create a beveled washer locking system that utilizes tension over friction to secure bolts that are susceptible to loosening due to heavy loads and extreme vibration. A wedge washer can save significant time and money over standard washers since they have lower maintenance costs and are not associated with work stoppage

Lock Washer Type Split Lock Curved Split Lock External Tooth Lock Internal Tooth Lock Serrated Lock Wedge Lock Countersunk External Tooth Lock Internal and External Tooth Lock Material Steel Alloy Steel Spring Steel Stainless Steel Phosphor Bronze Silicon Bronze Material Grade/Class Grade 2 18-8 316 410 Case Hardened Not Graded Finish Type Plain

BN 20141 - Wedge lock washers adhered in pairs ; Brand · NORD-LOCK® ; Brandtype · NLss/NLspss ; Material · Stainless steel 

Item Wedge Lock Washer · Finish Delta Protect · Material Steel · For Screw Size M12 · Inside Diameter 0.51 in · Outside Diameter 0.77 in · Assembly Thickness 0.1 in 

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

Wedge locking washers consist of two washers with cams on one side and teeth on the other, joined together with a mild adhesive. When installed, the top teeth are seated to the bolt or nut, and the bottom face the installation surface. This causes any loosening movement in the fastener assembly to be transferred to the cam side of the washers.

Compare with Similar Items ; Min Inside Dimension, 0.256", 0.146" ; Fits Bolt Sizes, M6, M3.5 ; Inner Diameter, 0.26", 0.15" ; Min Outside Dimension, 0.422", 0.292" 

Nord-Lock wedge-lock washers positively secure the fastener in a joint which is subjected to any kind of vibration or dynamic loads. Features. Standard range available for bolt sizes M3 - M130; Washers available in 5 different materials - steel, stainless steel, 254 SMO®, INCONEL® / HASTELLOY® and C-276 INCONEL® 718

Wedge washers have been meticulously tested to ensure that they can perform to their designed capabilities without loosening or breaking. Contact us for more information regarding our advanced washer wedge lock system, or call us at 866-463-2910 with any questions that you may have. Stainless Steel Wedge Lock Washers Steel Wedge Lock Washers

2018. 6. 17. · When tested against a standard washer using the Junker test, Disc-Lock Wedge Locking Washers remained secure under severe vibration conditions, while the standard washer loosened significantly. 2 Clamp Load (kN) Time (Seconds) 0 0 5 10 15 20 25 30 35 18 36 54 72 90 108 126 144 162 180 Disc-Lock Washer Standard Washer DISC-LOCK LOCKING WASHER

Bolt Diameter Outside Diameter Hole Diameter Dimensions Thickness Gauge Inches * Approx. Number in 100 lbs. Approx. 1000 Pcs in lbs. 1/8 3/16 1/4 5/16: 7/16 9/16 3/4

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

Wedge lock washers from ITA Fasteners are used in applications which need to be immune to continuous small vibrations and movements over a long period. By this, 

in conformity with the requirements of the Standard DIN 25201-4. Wedge Lock Washers are widely used in industries such as Energy, Transportation, 

We offer a comprehensive range of washers which includes a selection of Heico branded wedge locking washers. The range includes delta 

Wedge Lock Washer Materials. Standard Sizes. Metric Sizes ; Stainless Steel. 1/4". 6 ; Aluminum. 5/16". 8 ; Aluminum Bronze. 3/8". 10 ; Brass. 7/16". 11.