Master Lock 410 Safety Series Lightweight xenoy thermoplastic safety padlock color has a durable non conductive construction and ensures secured locking with key retaining. Padlock can be customized with permanent/write-on labels. Body size: 1 1/2"(W). Shackle size: 25/32"(W) inner x 1 1/2"(H) x 1/4"(dia). Shackle material: Steel. Combination/keying: Keyed different. Color/finish: Orange. Body material: Non-conductive xenoy. No of pins: 6. Designed by safety directors specifically for OSHA lockout compliance - 1 3/4" tall. Durable, lightweight, non-conductive xenoy lock body. Customize on-site with permanent, write-on labels. Orange lightweight xenoy thermoplastic safety padlock is high security, reserved for safety cylinder up to 100,000 key changes.