DIN 6798 Spring Lock Washer
We are manufacture DIN 6798 Spring Lock Washers from high-quality standard materials or customized materials. DIN 6798 generally Made of Galvanized steel, stainless steel, mild steel or other high strength material. DIN 6798 is a special type of washer because of their teeth and locking system.
They are mainly classified into three types: Form A: Serrated lock washer with external teeth, Form J: Serrated lock washer with internal teeth and Form V: Serrated lock washer for Countersink. Form A has teeth at the outer surface of the edge of a washer that able to form uniform contact on the biggest possible are and provide strong fixing. Form J has teeth at the inner surface of the edge of a washer that mainly supports when fasteners surface is irregular or convex. And Form V has teeth at the outer side with conical in shape that mainly uses countersunk head screws. These types of DIN 6798 Spring Lock Teeth washers bite into the surface of the substrate to counteract any loosening forces and prevent shock, vibration and slipping from absorbing.
DIN 6798 Spring Lock Washers are Removable and Reusable. We are providing the range of DIN 6798 Spring Lock Washers with a variety of materials, thickness, sizes, design, strength, finishes and other configurations. DIN 6798 Spring Lock Washers are available with a various type of plating, finishing or coating options such as Tin, Zinc (yellow, white, blue, black), Hot Dip-Galvanized, Chrome, Nickel-Brass, Black Oxide, Electro Tin, Phosphate, Powder Coating and any other as required. We also manufacture Custom Spring Lock Washers that perfectly match Customer Design and Specifications.
Following are specifications and information regarding DIN 6798 Spring Lock Washer.
Material:
- Steel A1, A2, A4
- Stainless Steel A1, A2, A4
- Carbon Steel
- Mild Steel (MS)
- Brass
- Copper
- Aluminium
Threading Methods:
- Thread Cutting, Thread Grinding, Roll Forming, Thread Casting and Molding
DIN 6798 Spring Lock Washer Thread Forms:
- ISO Metric, American National screw threads (NC, NF, NS, NPT), American Unified thread Forms (UNC, UNF), British Standard Whitworth thread forms (BSW, BSF) or any Special Threads.
DIN 6798 Spring Lock Washer Drives:
- Slotted
- Phillips
- Allen
- Star
- Square
- Torx
- Hexagon
- Hex Slotted/Hex Unslotted
- Hex Socket
- Pozidrive
Characteristics:
- Equivalent standard: CSN 021745; UNI 8842.
- Also known as Serrated lock washer.
- Spring steel 350-425 HV.
- DIN 6798 Washer is a Tooth Lock Washer.
- Good chemical resistance.
- Available in three different forms.
- Superimposed on another.
- RoHS-compliant.
- Allow maximum contact area.
- Serrations bite into the mating faces.
- Meet military standard.
- Prevent loosening.
- Improves the quality of electrical circuits.
- Uniform and stable contact.
- Provide strong holding capacity.
- Gives a very high friction factor.
- Evenly distributed tightening torque.
- Achieve a secure assembly.
Industrial Purpose and Use:
- DIN 6798 Spring Lock Washers use to seal cable glands to prevent water and other substances getting inside, but they can also be used to stop components shaking loose.
- DIN 6798 Spring Lock Washers use to help prevent vibration and subsequent loosening.
- DIN 6798 Spring Lock Washers use to permit the flow of electric current between components coated by varnish.
- DIN 6798 Spring Lock Washers Suitable for bolts and nuts with normal widths across flats.
- DIN 6798 Spring Lock Washers use in inaccessible application zones where it may be difficult to tighten the bolt or screw once fitted.
- DIN 6798 Spring Lock Washers use in any mechanical electrical or electronic application.
- Form J DIN 6798 Washers use when the angle of the internal chamfer of the head of the bolt or screw is pronounced and, in all cases, where head is smaller than the diameter of the washer.
- This washer should also be used when the surface of the fastener is irregular or convex.
- Form V DIN 6798 use when the head of the bolt is at 90º to the vertical axis.