2.25″ ID 12″ Free Length (305mm) Standard Spring
Price range: £36.60 through £43.70 ex. VAT
Metric coiling size 58.5mm ID to clear.
All standard stock round section material springs are powder coated polyester gloss Black (RAL 9005).
The part number is etched on one of the ground ends.
If you require a different free length or rate that is not listed, please Contact Us.
Choose your rate (lbs per inch)
For metric spring rates please use Conversion Tool
Price shown is for a single spring.
If you require a pair please order 2 springs.
| Rate (lb per inch) | 50 lb – 8.77 N/mm – 0.89 kg/mm, 75 lb – 13.16 N/mm – 1.34 kg/mm, 90 lb – 15.79 N/mm – 1.61 kg/mm, 100 lb – 17.54 N/mm – 1.79 kg/mm, 110 lb – 19.30 N/mm – 1.96 kg/mm, 120 lb – 21.05 N/mm – 2.14 kg/mm, 130 lb – 22.81 N/mm – 2.32 kg/mm, 140 lb – 24.56 N/mm – 2.5 kg/mm, 150 lb – 26.32 N/mm – 2.68 kg/mm, 160 lb – 28.07 N/mm – 2.86 kg/mm, 170 lb – 29.82 N/mm – 3.04 kg/mm, 185 lb – 32.46 N/mm – 3.3 kg/mm, 200 lb – 35.09 N/mm – 3.57 kg/mm, 225 lb – 39.47 N/mm – 4.02 kg/mm, 250 lb – 43.86 N/mm – 4.64 kg/mm, 275 lb – 48.25 N/mm – 4.91 kg/mm, 300 lb – 52.63 N/mm – 5.36 kg/mm, 325 lb – 57.02 N/mm – 5.8 kg/mm, 350 lb – 61.4 N/mm – 6.25 kg/mm, 375 lb – 65.79 N/mm – 6.7 kg/mm, 400 lb – 70.18 N/mm – 7.14 kg/mm, 425 lb – 74.56 N/mm – 7.59 kg/mm, 450 lb – 78.94 N/mm – 8.04 kg/mm, 500 lb – 87.72 N/mm – 8.93 kg/mm, 550 lb – 96.49 N/mm – 9.82 kg/mm, 600 lb – 105.26 N/mm – 10.71 kg/mm |
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