LS-302K 1.Kaba Keyway 2.A solid extruded zinc alloy body with hardened steel jacket  3.Chromed plated hardened steel shackle  4.Featuring a pin tumbler brass cylinder protection  5.Steel ball bearing locking mechanism  6.Key can remain in catch position with lock open  7.Customer logo and designs are welcome. LS-303 1.A solid extruded brass body with hard- ened steel jacket  2.Chromed plated hardened steel shackle and hardened steel chain.  3.Featuring a pin tumbler brass cylinder protection  4.Steel ball bearing locking mechanism  5.Key can remain in catch position with lock open  6.Customer¡¦s logo and designs are welcome  7.Viro or Yale, Kaba keyway are available. Remark 1.L:81mm*H:65.5mm*D:30mm  2.Standard Steelchain long:30cm (Customer request size is available.) Please visit our website http://www. lipson.com.tw to get more detail product information!