MATERIAL: Made of high quality 304 stainless steel, surface polishing, high strength, not rust for indoor and outdoor use.
SIZE: Wire Diameter: 3/64"/1.2mm; outer diameter: 25/64"/10mm(OD); Free Length: 2-11/32"/60mm.
Advantage - Spring adopts double hook design, hook at both ends of the spring, fastening more convenient and practical, not easy to fall off.
Application- Can be used for door, sofa, construction machinery, home appliances, mechanical equipment and other maintenance.
Quantity included: 6Pcs expansion springs.

NOTE:
Due to the difference between different monitors, the picture may not reflect the actual color of the item.
WARM TIPS:
Products contain small parts, please do not let children play, to prevent inadvertent swallowed.
CUSTOMERS SERVICE:
We will support lifetime garrantee and 100% money back for your problem, in addition, we offer 24H always online service, welcome to come to us if you need help.