Product Description
DIN 7980 spring lock washer, 8.1 x 12.7 x 2 mm, Article number 7980A2081. Made in stainless steel en 1.4310. Spring Lock Washer manufactured to DIN 7980. Standard parts to the same standard, property class, dimensions and surface finish are interchangeable between manufacturers; confirm the controlling standard revision, any class-society or application approval, and the mating thread before substitution. Applications: load distribution and locking under bolt heads and nuts in machine building, structural steel, plant maintenance and marine outfitting.
Technical Specifications
- Standard
- DIN 7980
- Property class / grade
- EN 1.4310
- Class (detailed)
- EN 1.4310
- Surface treatment
- Plain (no plating)
- Surface treatment code
- PLAIN
- Diameter
- 8 mm
- Inner diameter
- 8.1 mm
- Outer diameter
- 12.7 mm
- Thickness
- 2 mm
- Article number
- 7980A2081
- Category
- Washers / Spring Lock Washers
Standards & Compliance
- Standard
- DIN 7980
- Size / Series
- 8.1 x 12.7 x 2 mm
- Material
- Stainless EN 1.4310
- HS Code
- 731821
Product Documentation
More from Bufab
Bufab
DIN 7980 Spring Lock Washer, Stainless EN 1.4310, 8.1 x 12.7 x 2 mm (7980A2082)
Bufab
DIN 7980 Spring Lock Washer, Stainless EN 1.4310, 10.2 x 16 x 2.5 mm
7980A2102
Bufab
DIN 7980 Spring Lock Washer, Stainless EN 1.4310, 12.2 x 18 x 2.5 mm
7980A2122
Bufab
DIN 7980 Spring Lock Washer, Stainless EN 1.4310, 14.2 x 21.1 x 3 mm
7980A2142
Bufab
DIN 7980 Spring Lock Washer, Stainless EN 1.4310, 16.2 x 24.4 x 3.5 mm
7980A2162
Bufab
DIN 7980 Spring Lock Washer, Stainless EN 1.4310, 18.2 x 26.4 x 3.5 mm
7980A2182
Bufab
DIN 7980 Spring Lock Washer, Stainless EN 1.4310, 20.2 x 30.6 x 4.5 mm
7980A2202
Bufab
DIN 7980 Spring Lock Washer, Stainless EN 1.4310, 22.5 x 32.9 x 4.5 mm
7980A2225
Technical guides
Catalogue entry last verified: 2026-09-30. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy 7980A2081?
- 7980A2081 can be ordered from cballast.com as a Bufab catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
- What is the manufacturer part number for this Bufab product?
- The manufacturer part number is 7980A2081.
- What is the HS code for 7980A2081?
- The customs tariff (HS) code for 7980A2081 is 731821.
- Who manufactures 7980A2081?
- 7980A2081 is a Bufab product in the C-Parts range.
- Is a datasheet available for 7980A2081?
- Yes — the 7980A2081 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for 7980A2081?
- The minimum order quantity is 1.
- Is 7980A2081 available?
- Yes — 7980A2081 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).