Housing made from composite fibreglass reinforced nylon plastic for durability and superior strength Unique pivoting action rods slide screwdriver bits smoothly to a locked position with the push of a button Clearly identified icons imprinted on slide rod buttons for easy screwdriver bit selection Impact grade screwdriver bits made from tough heat-treated nickel-plated steel for long life 90% of product designed and manufactured in-house and are proudly made in Canada 6 Different Hex Bits retract from inside the handle 2, 2.5, 3, 4, 5, 6mm Hex  bits