8″ Long to reach deeply set pins in obstructed areas Solid brass striking heads for soft metal and non-sparking applications Knurled steel handles for sure grip and long life Lifetime Warranty Specifications: 8 INCHES LONG: Helps reach deeply set pins in obstructed areas 5 PIECES: A variety of sizes allows you to use all kinds of machinery around the shop or garage PIN SIZES: 1/8″, 3/16″, 1/4″, 5/16″, and 3/8″ KNURLED STEEL HANDLES: Offers sure grip and long life