・ Two sets of Schaller-type strap lock pins [4 pieces] ・ Used, but show no signs of wear. ・ One set each of chrome and black. ・ Made by SCUD "Strap pin EP13, compatible with Schaller lock pins" End pins compatible with Schaller lock pins (old type). Perfect for those who want to reuse straps with lock pins. If you have Schaller strap locks, these end pins are compatible.