Smart Security Lock

Mechanical password Padlock-JKS421/JKS428/JKS438

Brass Lock Body 4 Digit Combination Padlock

Brass digit password wheel

Rust-proof & Weatherproof & Heat resistant design

Unlock way: Password

Body Size: 21/28/38mm Different size optional

Shackle diameter: 3/5/6.3mm

Shackle width: 9/12.5/19mm

Shackle height: 21.5/27.5/31mm

QQ: 664713816

Phone: 0086 13880505818

WhatsApp: 0086 18302629538

E-mail: info@lsdznjj.asia

Add: China. Sichuan Province. No. 229, Wufuqiao East Road, Jinniu District, Chengdu,