Extension Springs

In stock

Extension springs are helical coil springs designed to absorb energy while resisting pulling forces. The further they are stretched, the more force is generate, making them ideal for bringing two components together.

Common applications include Throttle Turn Mechanisms in Automotive, Trampolines, Fitness Equipment and Vibration Dampening Systems.

It is available in both Music Wire material, which is ideal for temperatures between -30 C and +120 C and for use in dry environments, and stainless Steel material, which is ideal for temperatures between -200 C and +250 C and for use in both dry and humid or wet environments. Key Factors to consider when choosing a spring for an application include Spring Material and the Working Environment, Spring Dimensions in both extended and non-extended states. Material: Stainless Steel, Carbon Steel Series Code:

Print page

Request a quote

For large volumes and customised products, add to your cart and click request a quote, orcontact usand we will respond within 1 working days.

198 results

Sort by

None

Product SKUs information
Item Code	Price range	Availability	Initial Tension	Overall Length	Material	Load at Load Length
1217377	£ 1.4316 - £ 1.5591	Request the lead time here	0.85 N 0.85 N	0.882 in 22.4 mm	Carbon Steel	9.21 N 9.21 N

	£ 1.4316 - £ 1.5591	Request the lead time here	0.85 N 0.85 N	1.37 in 34.8 mm	Carbon Steel	9.21 N 9.21 N

	£ 3.5577 - £ 3.8554	Request the lead time here	10.26 N 10.26 N	2.252 in 57.2 mm	Stainless Steel	114.20 N 114.20 N

	£ 2.3104 - £ 2.5088	Request the lead time here	6.30 N 6.30 N	2 in 50.8 mm	Stainless Steel	69.66 N 69.66 N

	£ 2.3245 - £ 2.5372	Request the lead time here	6.30 N 6.30 N	3 in 76.2 mm	Stainless Steel	69.66 N 69.66 N

	£ 2.3387 - £ 2.5513	Request the lead time here	1.48 N 1.48 N	5 in 127.0 mm	Stainless Steel	16.30 N 16.30 N

	£ 2.5013 - £ 2.6125	Request the lead time here	6.30 N 6.30 N	1.752 in 44.5 mm	Stainless Steel	69.66 N 69.66 N

	£ 2.3245 - £ 2.5372	Request the lead time here	6.30 N 6.30 N	2.752 in 69.9 mm	Stainless Steel	69.66 N 69.66 N

	£ 3.9546 - £ 4.2948	Request the lead time here	23.22 N 23.22 N	2.5 in 63.5 mm	Stainless Steel	258.22 N 258.22 N

	£ 4.3089 - £ 4.6916	Request the lead time here	23.22 N 23.22 N	4 in 101.6 mm	Stainless Steel	258.22 N 258.22 N

	£ 5.8965 - £ 6.4209	30 In stock	23.22 N 23.22 N	6 in 152.4 mm	Stainless Steel	258.22 N 258.22 N

	£ 3.9546 - £ 4.2948	Request the lead time here	23.22 N 23.22 N	2.252 in 57.2 mm	Stainless Steel	258.22 N 258.22 N

	£ 5.8965 - £ 6.4209	Request the lead time here	23.22 N 23.22 N	5.5 in 139.7 mm	Stainless Steel	258.22 N 258.22 N

	£ 2.4663 - £ 2.6789	Request the lead time here	6.30 N 6.30 N	4 in 101.6 mm	Stainless Steel	69.66 N 69.66 N

1217553	£ 3.5577 - £ 3.8554	Request the lead time here	10.26 N 10.26 N	2 in 50.8 mm	Stainless Steel	114.20 N 114.20 N

	£ 3.8695 - £ 4.2097	Request the lead time here	10.28 N 10.28 N	3 in 76.2 mm	Stainless Steel	114.19 N 114.19 N

	£ 4.0538 - £ 4.4223	Request the lead time here	10.26 N 10.26 N	5 in 127.0 mm	Stainless Steel	114.20 N 114.20 N

	£ 3.8979 - £ 4.2381	Request the lead time here	23.22 N 23.22 N	2.752 in 69.9 mm	Stainless Steel	258.22 N 258.22 N

	£ 3.8695 - £ 4.2097	Request the lead time here	10.28 N 10.28 N	2.752 in 69.9 mm	Stainless Steel	114.19 N 114.19 N

	£ 4.0538 - £ 4.4223	Request the lead time here	10.28 N 10.28 N	4.5 in 114.3 mm	Stainless Steel	114.19 N 114.19 N