Tooth Lock Washer Dealers

• Size: 0-15mm, 15-30mm, 30-45mm, 45-60mm
• Type: Multi Tooth Washer
• Material: Brass, Carbon Steel
• Diameter: 0-10mm, 10-20mm, 30-40mm, 40-50mm, 50-60mm
• Shape: Round
• Thickness: 0-5mm, 10-15mm
• Certification: ISI Certified
• Color: Black
• Feature: Accuracy Durable, Auto Reverse, Corrosion Resistance
• Finish: Polished

Supported by an advanced transit system, we have become capable of delivering the orders within promised time. Our products are packed according to the requirement of buyers, as we provide customized packaging solutions. Our packages are superior, secure and waterproof as well.   Features : Dimensionally Accurate High Strength Corrosion Resistant

IIS Manufactures & Supplies External Tooth Lock Washer DIN 6798 We are manufacturing Serrated Lock Washer external & internal according DIN 6797 & Customer requirements . The external serrated lock washer (Type A) -The teeth at the outer diameter of the washer which supports to lock more area to reduce loosening. The internal serrated lock washer (Type J)-The teeth at the inner diameter of the washer which is use for bolt or screw tightening.

Taper washers are available in stock as per Indian Standard 5372 (IS 5372-1975) / Din 434 (For Channels) & IS 5374 – 1975 (For I Beams) in materials like Mild Steel (M.S.) & S.S. 304 grade. Can also be manufactured in all the different materials as per your specifications / requirement / drawings or samples. For more information on the rates kindly refer to our price lists on this website or send us an enquiry.

• Size: 15-30mm
• Country of Origin: India

• Grade Standard: ISO
• Port: Mundra
• More info: www.metalalloyscorporation.com
• Packaging Details: Wooden Case Fumigated
• Place of Origin: Gujarat, India

Specifications Easy to Use Star washers are available in stock as per Indian Standard 5372 IS 5372-1975 Din 434 For Channels and IS 5374 1975 For I Beams in materials like Mild Steel and S.S. 304 grade. Can also be manufactured in all the different materials as per your specifications, requirement, drawings or samples.

Externall teeth lock washer has serrations on the outer edge, which provides better holding power, because of the greater circumference.This type of washer is especially effective as a lock washer when used with a soft substrate, such as aluminium or plastic,and can resist rotation more than a plain washer on hard surfaces, as the tension between washer and the surface is applied over a much smaller area (the teeth).

Externall teeth lock washer has serrations on the outer edge, which provides better holding power, because of the greater circumference.This type of washer is especially effective as a lock washer when used with a soft substrate, such as aluminium or plastic,and can resist rotation more than a plain washer on hard surfaces, as the tension between washer and the surface is applied over a much smaller area (the teeth). 

Tooth lockwashers are also used for ground bonding where a metal lug or object must be electrically bonded to a surface. The teeth of the washer cut through surface oxides, paints or other finishes and provide a gas-tight conductive path. In these applications the washer is not placed under the head of the screw (or under the nut), it is placed between the surfaces to be bonded. In such applications, the tooth washer does not provide any anti-rotation locking features

EXTERNAL TYPE: Should be used wherever possible, as the tapered, twisted teeth are on the largest radius to provide maximum torsional resistance. Best used with a fastener having a round, pan, binding or other head large enough to make contact with the washer teeth. External tooth washers are also available with left hand or alternately twisted teeth for special applications. INTERNAL TYPE: Recommended for use with smaller head screws such as fillisters. Also recommended for applications where it is best to hide the teeth either for appearance or to prevent scratching or snagging. HEAVY DUTY INTERNAL TYPE: Recommended for use with heavy bolts and nuts, and with heat treated bolts usually on castings and heavy machinery or equipment. FOLDED RIM TYPE WASHERS: A modification of the standard External Tooth Lock Washer with the folded rim providing additional body strength to resist extreme fastening stresses. COUNTERSUNK TYPE For use with flat or oval head screws having either 82º or 100º countersunk angles. Also available with internal teeth or flanged to provide locking action with concealed teeth. EXTERNAL-INTERNAL TYPE Should be used where a larger bearing surface is desired, for oversized or elongated holes or as an insert between two adjustable pieces where the adjustment - either rotational or longitudinal - must be maintained after the original setting. Because of the added biting teeth, External-Internal lock washers are ideal for electrical bonding purposes. PYRAMIDAL TYPE Recommended for applications requiring very high tightening torques. This type has a unique design which provides both locking teeth and rigidity, yet is resilient under heavy loads. Both square and hexagonal shapes are available. DOME TYPE Available with either plain or toothed periphery. Because they distribute the load over a wide area, Dome Type washers are recommended for use with soft or thin materials where considerable force is needed for holding. Also recommended for oversize or elongated holes. Plain periphery washers are recommended where surfaces should not be marred by biting teeth. Toothed periphery washers should be used where additional protection against shifting is required DISHED TYPE: Available with plain or toothed periphery. Recommended for the same applications and purposes as Dome Type washers, but should be used where resiliency rather than rigidity is most important. Both Dome and dished Types are crowned or arched to support the internal teeth so they can lock into the bolt head or nut. Flat rim Dished Type Lock Washers are a variation of the plain periphery and are ideal for plastic surfaces, electrical components and similar applications. Has small O.D. for limited space WIDE RIM TYPE: Recommended for use with large diameter screw and bolt heads and for spanning oversize holes where extreme torques are not required ALTERNATE TWISTED TOOTH TYPE: Provide both clockwise and counter clockwise locking action. Resists rotation in either direction NARROW RIM TYPE: Ideal for small head screws and for applications where appearance or O.D. clearance are determining factors PIPE LOCK WASHERS: Made especially for locking nuts having an extreme internal diameter in relation to the O.D. Examples are found in lamp and instrument board assemblies TYPE "B" TOOTH FORM: This alternative tooth form is available in most styles and types. Preferred by some for heavy duty applications

• Material: Stainless Steel
• Shape: Round
• Item Code: TLW-32
• Surface Finish: Chemical Coated
• Material Grade: AISI 202, 304 & 316
• Size Range: 1/8 inch to 3/4 inch

We Manufacturer premium quality standard & customized washers from various metals & metal alloys as per ASTM/ASME/DIN/DIN Standards & Specifications.We offer Tooth lock Washers in Stainless Steel & other Exotic material..We also provide passivation,quality coating further processing as per client's requirement.  

• Material: Mild Steel
• Shape: Round
• Diameter: 16-27 mm
• Surface Finish: Electroplated
• Corrosion Resistance: Yes
• Number of teeth: 15-20
• Features: Easy to install, Sturdy in design, Dimensionally accurate, Corrosion resistance

tooth lock washer, Metal Bushes, Track Pins, Shafts, bush chain