Sparrows - The Revolve R - Practice Lock - with Extra Pins and Spare Key wml ballpoints work well on low-quality

ballpoints work well on low-quality papers with little to no bleedthrough

Made in the USA from aircraft-grade aluminum

it weighs in at a barely-there 8

utilitarian money/pocket clip

867/1 TZ Torx bit: T15

Sparrows - The Revolve R - Practice Lock - with Extra Pins and Spare Key wml ballpoints work well on low-quality4 LOCKS and 1 CORE This oversized cylinder is built to lock up with a new row of top security pins on every 1 4 turn. Pinning configuration starts with Standard pins at 12 o'clock (Marked with a small arrow) and then moves clockwise to Spool, Serrated and finally Mushroom pins. The end result is a lock that gets progressively harder to pick open. The security pin positions a pinned from the keyway Standard, Security, Standard, Security, Standard.