The PSL-8BL Non-Conductive Short Shackle Padlock provides protection against electrical hazards. The key-retention feature means the key cannot be removed from the padlock when open. The padlock can be ordered with various keying options (keyed-alike and master-keyed). The six-pin cylinder design allows for many key change options. Arm: Steel, Body: Aluminum. 0.26" (6.6 mm) shackle diameter. Body: 1.58" x 1.77" (40 mm x 45 mm) Shackle: 0.75" x 1.5" (19 mm x 38.1 mm) Color Black. 1 per package