This Chapman Tools 24 bit set comes with Phillips, Slotted, SAE Hex Bits and 5 Bristol / 6 Spline bits.
Federal Stock # 5180-01-120-7181
Great for older equipment with tamper resistant screws
Military or personal helicopters
New electronics like cameras, phones & GPS systems
Antique radios and military communication equipment
Made, hand assembled & inspected in Durham, CT from USA materials.