Flat Washer
DIN 7349
Sturdfix offers a large size range of DIN 7349 Extra Thick Flat Washers. Extra Thick Flat Washers are widely used in industrial applications such as manufacturing, maintenance and repair. The increased thickness along with the large outside diameter of the extra thick flat washer helps distribute force, which improves connection and helps to prevent surface damage. Extra thick flat washers are available in steel, zinc plated and Grade 304 Stainless Steel. Sturdfix offers extra thick flat washers in sizes M3 – M30 nominal diameter.
Sturdfix has the knowledge and experience to assist you with all your metric fastener requirements.
Technical Specification
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Size:
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M, M4-M30 |
Grade:
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– |
Materials:
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Carbon Steel, Alloy Steel, MS, Copper, Brass & Stainless Steel (SS 304,SS 302, SS 316) |
Finish:
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White Zinc Plated, Yellow Zinc Plated, Auto Black Plated, Chrome Plated & other as per customer requirement |

Spring Washer
Spring washers are locking washers that are used when there is a need to prevent a fastener from loosening as a result of vibration. They are also often called split lock or split ring washers.A spring washer has a split in the washer section that when tightened each side of the split bites into the nut and the mounting surface. This “bite” prevents any anti-clockwise rotation from occurring under vibration.Spring washers are usually used on the nut side of the fastener.The term “square section” refers to the end section of the split in the spring washer.
Technical Specification
|
|
---|---|
Size:
|
– |
Grade:
|
– |
Materials:
|
Carbon Steel, Alloy Steel, MS, Copper, Brass & Stainless Steel (SS 304,SS 302, SS 316) |
Finish:
|
White Zinc Plated, Yellow Zinc Plated, Auto Black Plated, Chrome Plated & other as per customer requirement |
