RS PRO 鋼彈簧，48mm x 11mm 121-337 121-337

Feature

• Materials to DIN17223 Class C or BS1408 CR3. Dimensions conform to DIN2097 Grade 2. Oiled finish. Music Wire Extension Springs. Manufactured from high tensile strength piano/music wire, with a right-hand (clockwise) helix and looped ends. Features and Benefits. Attached at both ends Springs absorb and store energy Create resistance to pulling force Initial tension manipulation can achieve individual requirements Wound to oppose extension. Applications:. Automotive interiors and exteriors Garage door assemblies Vise-grip pliers Carburetors Trampolines Washing devices Farm machinery

Specifications

• Quantity 1bag(10pieces)
• Material : Steel
• Free Length : 48mm
• Maximum Extended Length : 58.10mm
• Outside Diameter : 11mm
• Wire Diameter : 2.2mm
• Initial Tension : 259N
• Spring Rate : 21.9N/mm
• CODE No.:121-337