10Pcs The handle torsion spring Anti-theft door lock spring Electronic lock spring Various specifications torsion spring

High-concerned chemical：None isCustomized：Yes Model Number：FW-JX20181212 Load Type：Torsion Style：COIL DIY Supplies：Metalworking Material：Springs Steel Brand Name：FUMAO Origin：Mainland China Certification：NONE Use：coil spring Place of origin：Fujian, Xiamen Usage：spring for door handles Surface Treatment：Black quantity：5pcs/lot

High-concerned chemical: None isCustomized: Yes Model Number: FW-JX20181212 Load Type: Torsion Style: COIL DIY Supplies: Metalworking Material: Springs Steel Brand Name: FUMAO Origin: Mainland China Certification: NONE Use: coil spring Place of origin: Fujian, Xiamen Usage: spring for door handles Surface Treatment: Black quantity: 5pcs/lot