Includes nine Security Torx Bits (T8, T10, T15, T20, T25, T27, T30, T35, T40); six SAE Security Hex Bits (5/64", 3/32", 7/64", 1/8", 9/64", 5/32"); six Metric Security Hex Bits (2mm, 2.5mm, 3mm, 4mm, 5mm, 6mm); four Spanner Bits (4mm, 6mm, 8mm, 10mm); three Torq Bits (6mm, 8mm, 10mm) and four Tri-Wing Bits (#1, #2, #3, #4). The set totals 33 pieces including a magnetic bit extension. Key benefits and what you get - Complete versatility for security fasteners: includes a full range of Torx, security hex, spanner, Torq, and Tri-Wing bits to cover common tamper-resistant screws found in electronics, appliances, automotive, and furniture. - Magnetic bit extension for difficult locations: helps you reach tight or recessed fasteners while keeping bits securely aligned during use. - Tamper-proof design with CNC precision: bits are manufactured for a precise fit, reducing cam-out and improving drive engagement in security fasteners. - Dual role as security fastener toolkit: functions as a security allen wrench set and security hex bit set, plus spanner bits for a secure drive in compatible bolts. - Consistent CNC machined bits for precise fit: ensures compatibility and reduces wear on fasteners over time. Product specs and compatibility - Bit types and sizes included: Nine Security Torx Bits (T8, T10, T15, T20, T25, T27, T30, T35, T40) for tamper-resistant torques; Six SAE Security Hex Bits (5/64", 3/32", 7/64", 1/8", 9/64", 5/32"); Six Metric Security Hex Bits (2 mm, 2.5 mm, 3 mm, 4 mm, 5 mm, 6 mm); Four Spanner Bits (4 mm, 6 mm, 8 mm, 10 mm); Three Torq Bits (6 mm, 8 mm, 10 mm); Four Tri-Wing Bits (#1, #2, #3, #4). - Magnetic bit extension included: aids handling and improves accessibility in confined spaces. - Overall set size: 33 pieces. Typical use scenarios - Electronics repair and device maintenance: remove tamper-resistant screws on consumer electronics, computers, and gaming consoles using the Torx and Tri-Wing bits, with the magnetic extension aiding in reassembly. - Automotive, bicycle, or appliance service: address security fasteners on dashboards, panels, and components using the security hex, Torx, and spanner bits for a secure fit. - Furniture assembly and installation: tackle security screws used in specialty furniture or fixtures with the combined security hex and Torx bit options, facilitating quick, precise drives. Notes on use - For best results, select the bit that matches the screw head profile and size, then apply steady torque. Use the magnetic extension to help hold bits in place in tight spaces. - This set is designed to cover common tamper-proof fasteners encountered in residential, automotive, and industrial applications, providing a compact, organized solution for field and workshop use.