Configured by Borka Tools for general firearms maintenance, this compact kit provides the essential tools to perform precise adjustments and quick fixes anywhere. This Borka Compact Maintenance Kit delivers professional-grade performance in a travel-ready package- perfect for shooters, hunters, and gunsmiths who demand reliability anywhere. IncludesCompact 1/4" Hex (F) Low-Profile Ratchet Handle - Provides smooth, efficient operation in tight spacesCustom 2" Autolock Bit Holder (Quick-Release) - Securely holds bits and allows fast changeovers. Use with included ratchet or power drill chuck1/4" Hex Drive (M) to 1/4" Square Drive (M) Adapter - Adds flexibility for different fasteners29 S2 Steel Chrome-Plated Screwdriver Bits (1" Length) - Durable, precision-cut bits for a wide range of tasksHex (Inch): 3/32, 7/64, 1/8, 9/64, 5/32, 3/16Hex (Metric): 2, 2.5, 3, 4, 5, 6Torx: T-10, T-15, T-20, T-25, T-27, T-30Slotted: 1/8, 5/32, 3/16, 7/32, 1/4, 5/16Phillips: #1, #2Spare Torx Bits: T-10, ...