The Length includes the hook. Material: Spring Steel. Usually I will respond in 24 hours. Brazil, Spain, Canada. Australia, United Kingdom.
eBay
1PCS Wire Diameter 0.3-6mm Carbon Steel Tension Spring L-shaped Double Coil Tension Spring Closed Loop Tension Spring Length 300
Aliexpress UK
150pc Extension Tension Expansion Compressed Springs. Health & Beauty. Add to Favourites. Pure Price (UK) © 2020. Glues & Adhesives. DIY & Tools.
eBay
10pcs/lot 14mm Draw To 30mm Stainless Steel Small Tension Spring With Hook For Tensile DIY Toys
Aliexpress UK
Product features: High temperature resistance, fatigue resistance, long service life; Hard and durable, good resilience, high shaping; Smooth surface, no sand holes; Uniform spacing, stable strength.
eBay
1PCS 0.3-1mm Wire Dia Spring Steel O Ring Hook Extension Tension Spring Coil Spring Dual Hook Spring Pullback Spring L=300mm
Aliexpress UK
Model: Spring Hook Extension Tension Spring. -Feature: High hardness, standard accuracy, good tension,corrosion resistance, good elasticity.
eBay
1PCS Wire 0.2mm 0.3mm 1 Meter Long Spring Steel Tension Spring Extension Spring Out Diameter 1mm/1.5mm/2mm/2.5mm/3mm/3.5mm/4/5mm
Aliexpress UK
Colour of the springs may be differ from photos. Material is spring steel unless stated otherwise. One expansion spring in various sizes for different applications.
eBay
1.6mm Galvanized Extension Tension Spring Open S Hook Pullback Spring Zinc Plated Spring Steel Stretching Spring OD 10 12-20mm
Aliexpress UK
Colour of the springs may be differ from photos. Material is spring steel unless stated otherwise. One expansion spring in various sizes for different applications.
eBay
Wire diameter 2.0mm Tension spring S Hook Round hook Coil metal Spring wire Pullback Extension Tension 304 Stainless Steel
Aliexpress UK
Product features: High temperature resistance, fatigue resistance, long service life; Hard and durable, good resilience, high shaping; Smooth surface, no sand holes; Uniform spacing, stable strength.
eBay
1pcs Open Hook Tension Spring Pullback Spring Coil Extension Spring Draught Spring Wire Diameter 1.4mm Various Sizes
Aliexpress UK
Expansion Spring Various Stand Tension Extension Expanding Extending Springs .. Spring's diameter is an outside measurement (OD) unless stated otherwise. Length is measured from one end of the spring to the another in its natural state (not being compressed or expanded) including hooks for expansion spring. Material is spring steel unless stated otherwise. SIZE : Length. 70mm Diameter. 10.8mm Wire diameter. 2.55mm
eBay
Open Hook Tension Spring Pullback Spring Coil Extension Spring Draught Spring Wire Diameter 2.5mm Outer Diameter 20mm
Aliexpress UK