RS PRO Stainless Steel Compression Spring, 20mm x 4.63mm, 1.67N/mm

  • RS stock no. 821-368
  • Manufacturer RS PRO
Technical data sheets
Legislation and Compliance
COO (Country of Origin): GB
Product Details

Stainless Steel Compression Springs

Material to DIN 17224 No.1, 4310 or BS2056 EN58A
Ends are squared and unground
Appearance: brown/bronze
Made with a right hand helix


The load at minimum working length is the load required to compress the spring to that length. All dimensions and forces to conform to DIN 2095 (grade 2).

Attribute Value
Outside Diameter 4.63mm
Wire Diameter 0.63mm
Free Length 20mm
Minimum Working Length 11.3mm
Load at Minimum Working Length 14.3N
Material Stainless Steel
Spring Rate 1.67N/mm
Ends Closed (Square)/Unground
720 Available in South Africa for same day despatch or collection. (Delivery Terms & Conditions Apply)
1560 Available from UK/Europe in 4–6 working days (Covid-19 flight delays could impact quoted delivery times) for collection or delivery to major cities (Heavy, hazardous or lithium product excluded. Delivery T&C's apply)
Price (Excl VAT) Each (In a Pack of 10)
R 13.97
(exc. VAT)
R 16.07
(inc. VAT)
Per unit
Per Pack*
10 +
R 13.97
R 139.70
*price indicative