
Supertek® Density Identification Set of 12
Set of 12 different half-inch diameter specimens of varying lengths, supplied in a wood storage block. The set includes cylinders of Aluminum, Brass, Copper, Glass, Hard Rubber, Delrin, PVC, Acrylic, Teflon, Nylon, Maple and Pinewood. Comes with storage case Excellent Set to discover different materials! 12 Specimens, 0.5" cylinders of various lengths Wood storage block - 4"L x 3.50" W x 1.50" H., Density Cylinders - Aluminum - 1.625"L x .50" Dia. , Brass - 1.50"L x .50"Dia. , Copper - 1.56"L x .50"Dia., Glass - 1.75"L x .50"Dia., Hard Rubber - 1.813"L x .50"Dia., Delrin - 2.188"L x .50"Dia., PVC - 2.375"L x .50" Dia., Acrylic - 2"L x .50"Dia., Teflon - 2.375"L x .50"Dia., Nylon - 2.375"L x .50"Dia., Maple - 2.625"L x .50"Dia., Pinewood - 2.75"L x .50"Dia.