PRIME-LINE SP 9637 Extension Spring 2.54cm (1 in.) x 30.48cm (12 in.) | Nickel-Plated Steel for Household & Professional Use

• The information below is per-pack only
• For use in a variety of applications; appliances, automotive, marine, toys, tools, mechanical devices, contraptions and more
• These extension springs are designed with open ends for easy and reliable fastening to fixed and moving parts
• Spring dimensions: 1 inch outside diameter, 12 inch length, 0.105 inch wire diameter, 35.4 lbs. maximum safe load, 11.7 inch maximum deflection
• All springs come in a beautiful, corrosion resistant, nickel plated finish allowing them to be used both indoors and out
• Constructed of durable spring steel (tempered steel wire) to provide optimum retraction when stretched

• Assess Existing Spring — Carefully measure the outside diameter, length, wire diameter, and count the number of tightly compressed coils of the old spring. Note the type of end loops (open or closed) and the maximum safe load if available.
• Select Correct Replacement — Choose a replacement spring with matching or very similar dimensions and load capacity. These PRIME-LINE springs are 1" OD x 12" L with 0.105" wire, supporting up to 35.4 lbs, and feature open loop ends for easy attachment.
• Attach New Spring Securely — Using appropriate tools, attach the new extension spring's open loop ends to the fixed and moving parts of the mechanism. Ensure the attachment points are secure and can withstand the spring's tension when stretched.
• Test Functionality — Gently test the mechanism to ensure the spring extends and retracts smoothly, providing the correct tension and restoring proper function. Verify that the load capacity is not exceeded during operation.

Typical situations where PRIME-LINE SP 9637 Extension Spring 2.54cm (1 in.) x 30.48cm (12 in.) | Nickel-Plated Steel for Household & Professional Use helps — illustrative scenarios, not customer reviews.