Komal Fasteners

Washers

Square Section Spring Washer

Square Section Spring Washers are designed to provide a secure locking mechanism in bolted assemblies, preventing loosening due to vibration. They are available in sizes ranging from 3mm to 39mm, with a hardness of HV 430 to 530, and conform to DIN 7980 standards.

SIZE HARDNESS STANDARD
3mm to 39mm HV (430 to 530) DIN 7980

Flat Section Spring Washer

Flat Section Spring Washers offer reliable tension and load distribution in various fastening applications. Available in sizes from 3mm to 39mm, they have a hardness of HV 430 to 530 and meet DIN 127 B standards.

SIZE HARDNESS STANDARD
3mm to 39mm HV (430 to 530) DIN 127 B

Hardened Washer

Hardened Washers are engineered to provide exceptional strength and wear resistance in high-stress environments. They come in sizes ranging from 12mm to 30mm, with a hardness of HV 300 to 370, and adhere to IS 2016 standards.

SIZE SIZE IN INCH HARDNESS STANDARD
12mm to 30mm 1/4 to 1 3/8 HV (300 to 370) IS 2016

Hardened Steel Washer

Hardened Steel Washers are designed for superior durability and performance in demanding industrial settings. Available in sizes from 12mm to 56mm, they have a Rockwell hardness of 26 to 45 (HDG) and 38 to 45 (Coated), complying with ASTM F436M standards. These washers are suitable for use in structural assemblies and heavy machinery.

SIZE SIZE IN INCH HARDNESS STANDARD
12mm to 56mm 0.6 " to 1.4 " Rockwell 26 to 45 (HDG)
Rockwell 38 to 45 (Coated)
ASTM F436M

Hi-tech lab

Our lab equipped with latest instruments facilitates in maintaining consistent high quality. Strict quality checks are done at every stage to meet the needs of most demanding industries.

Specialized Coatings

A variety of coatings are done in-house: Hot Dip Galvanizing, Mechanical Galvanizing, Zinc / Zinc- Nickel Electroplating, etc.

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Our products comprise of high-quality engineering parts, nuts and bolts, fasteners andother hardware for all types of industries.

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