Magnetic Slotted Screwdriver Bits 8mm Flat Head Bits 3-5/32" Length SL8 Screwdriver Bit-10pcs

Dimension Head Size:8mm/SL8 Hex Shank Size: 5/16" Total Length:3-5/32"/80mm  Product Features - Precise and Accurate - Bit head can be accurately locked screws, no damage to the screw and the screwdriver head. -Easy Identification – Sizes are printed onto the bit rails for easy identification  Package Content 10pcs x Slotted Screwdriver Bit

• Material-The Screwdriver Drill Bits are made of grade S2 steel with high hardness and toughness.After vacuum secondary heat treatment, the hardness of bits can reach 58HRC
• Dimension - Head Size:8mm; Hex Shank Size:5/16";Total Length: 3-5/32"/80mm
• High Precision - The overall forming accuracy of CNC integrated machining with higher precision, and more standardized dimensions
• Works with Multiple Tools-security screws can be used for manual electric screwdriver, screwdriver, drill, air and other tools
• Strong Magnetic- These security slotted screwdriver bits has strong magnetic tip can attract screws easily, and make it easy to take the screw out after unraveling.