This must-have kit gives you the versatility you need to attack a wide array of everyday tasks. The 21 double-ended steel bits come in a range of sizes and shapes and each of the bits is designed to work with Leatherman multi-tools and knives using the Leatherman bit driver. The durable and convenient holders clip easily onto a belt for hassle-free transportation and long-lasting protection from wear and tear. The kit features classic Leatherman engineering, which means all bits are built with the highest standards in mind; in fact, forged from solid steel and coated with zinc, they are 35 percent stronger than average stainless steel bits. The assortment of bits include: Eyeglass Bit (Philips/Flathead), Philips 2 - Philips 1, Philips 0 - Philips 3, Flathead 1/8 - Flathead 3/32, Flathead 3/16" - Flathead 5/32, Flathead 1/4" - Flathead 7/32, R2 - R1, Torx 10 - Torx 15, Torx 20 - Torx 25, Torx 27 - Torx 30, Pozi 1 - Pozi 2, 1.5mm Allen - 2mm Allen, 2.5mm Allen - 3mm Allen, 4mm Allen - 5mm Allen, 1/4" Allen - 6mm Allen, Torx 6 - Torx 8, 1/16" Allen - .050 Allen, 3/32 Allen - 5/64 Allen, 1/8 Allen - 7/64 Allen, 5/32 Allen - 9/64 Allen, 7/32 Allen - 3/16 Allen.