Material:Stainless Steel.
eBay
1PCS M6 40mm Length Air Pump Shockproof Compression Spring Damping Spring Seat
Aliexpress UK
Type: Compression Spring. can be used as connecting rod or support column. Material: Spring Steel. Features: High quality steel, rust proof, corrosion-resistant; Surface smooth, without burrs, precise size; High plasticity, fatigue resistance, good elasticity.
eBay
200PCS Hardware Tension Spring Compression Set in Box 20 Size Springs Assortment
Aliexpress UK
Material:Spring Steel. good corrosion resistance; high strength, not easy to deformation. Length :5mm-100mm.
eBay
Creamily 2PCS Mould Die Spring Spiral Stamping Compression Springs For Rear Trunk Tailgate Strut Support Lift Bar Tools OD8-50mm
Aliexpress UK
PRODUCT SPECIFICATIONS Size：Wire Diameter x Diameter x Length Wire Diameter : 0.5mm - 1.8mm Diameter: 3mm - 30mm Length : 90mm Material: Stainless Steels / Springsteel / Zinc Plated / 65Mn steel
eBay
65MN Precision Compression Spring 1.2mm Wire Dia 6-22mm OD | High Elasticity Spring Steel for Electronics, Precision Instruments
Aliexpress UK
Type: Compression Spring. can be used as connecting rod or support column. Material: Spring Steel. Features: High quality steel, rust proof, corrosion-resistant; Surface smooth, without burrs, precise size; High plasticity, fatigue resistance, good elasticity.
eBay
Creamily 2PCS Yellow Mould Die Spring Spiral Stamping Compression Spring For Rear Trunk Tailgate Strut Support Lift Bar OD8-60mm
Aliexpress UK
Material: 304 Stainless Steel. Product Features.
eBay
Light load Die Mold Spring Alloy Steel Blue Compression Springs TL Outer Dia 6 8 10 12 14 16 18 20 22 25-50mm Length 20-300mm
Aliexpress UK
As pictured. 1 per order , 6 available. Each weighs 27lbs. 7-1/8 wide. 22” tall. Coil width .75”. Extremely heavy duty. See markings for manufacture number. These can with an order of industrial ball valves but I am unsure if they were related. Extremely heavy duty.
eBay
10/5Pcs 1.6mm 65Mn Spring Steel Return Compression Spring, OD: 9/10/11/12/13/14/15/16/17/18/20/22/24/25mm, Length: 15mm-100mm
Aliexpress UK
Specification: ● Material: Spring Steel 65Mn ● Wire Diameter: 3mm ● Outer Diameter: 16-20mm ● Length:30 35 40 45 50 60 70 80 90 100 150 200 mm ● Usage: springs have a wide range of applications, such as automotive manufacturing, electronics, medical devices, compressed air, and other fields.
eBay
Red Medium Load Die Mold Spring Alloy Steel Compression Springs OD 6 8 10 12 14 16 18 20 22 25 27 30 35 40 50mm Length 20-300mm
Aliexpress UK