Hex Socket Drive 1/4 Inch Hex Shank M4 Tip 1 Inch Length Steel Insert Bit Best Seller Although the cheese head and

Although the cheese head and fillister are very similar machine screws the dome top of the fillister creates an overall deeper head for stronger connections

#6-32 Mandrel - For Rn-1 Threadsetter Tool Gun

The spiral flute car reamer is designed for enlarging exisitng holes in structural steel plates found in truck frames bridges and pressure vessels

Electrical lugs are used when permanent connection is not possible between devices or cables

Hex Socket Drive 1/4 Inch Hex Shank M4 Tip 1 Inch Length Steel Insert Bit Best Seller Although the cheese head andThe bits' hexagonal shank provides maximum surface contact with a drill chuck on handheld power tools. This prevents the bits from slipping in the chuck and allows more torque to be transmitted from the chuck to the bits.