RS PRO Steel Alloy Compression Spring, 55.5mm x 13.5mm, 0.61N/mm

  • RS stock no. 751-629
  • Manufacturer RS PRO
Technical data sheets
Legislation and Compliance
COO (Country of Origin): GB
Product Details

Music Wire Compression Springs

Wire diameter ends up to 0.8mm are squared and unground
Wire diameter ends 1.00mm and over are squared and ground
Manufactured 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 13.5mm
Wire Diameter 1mm
Free Length 55.5mm
Minimum Working Length 19.4mm
Load at Minimum Working Length 21.97N
Material Steel Alloy
Spring Rate 0.61N/mm
Ends Closed (Square)/Ground
210 Available in South Africa for same day despatch or collection. (Delivery Terms & Conditions Apply)
920 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 29.61
(exc. VAT)
R 34.05
(inc. VAT)
Per unit
Per Pack*
10 +
R 29.61
R 296.10
*price indicative