Spring Washers

149 products

Stainless steel spring washers from M2 to M42, plus imperial inch and No. gauge sizes.

  • Rectangular section (DIN 127-B): the classic split spring washer.
  • Square section (DIN 7980): a heavier section, often used under socket cap screws.
  • Curved spring washers (DIN 128-A).
  • Conical spring washers (DIN 6796) for heavily loaded bolted joints.

Most are A4 (316) or listed as stainless steel, with a smaller number in A2 (304), so check the grade on each product page. A spring washer gives some resistance to loosening under light vibration; for joints that see heavy vibration, a nyloc nut is more reliable.

Sizes, grades and pack quantities vary by product type. Check the individual product listing for the exact specification and current availability.