PBC Linear NIL12 060.000 Linear Shaft, Solid, 3 4 in Dia, 60 in Lg, Carbon Steel, Polished G1839397 Pigeonhole Bin Unit Pigeonhole Bin Unit Head Weight 2 1 2 lb Handle Jacketed Fiberglass Features Fiberglass Core Adds Strength and Durability in the Handle Reduces Vibrations and Provides the "Feel of Wood" Handle Material Fiberglass Dead Blow Hammer No Hammer Type Blacksmith Hammer Series 56 2 Face Shape Round Diameter 3 4 in Range (F) 0 Degrees 400 Degrees F Type Solid Shaft System of Measurement Inch Surface Roughness 8 uin Series NIL Shaft Type Solid Shaft Surface Hardness Minimum 60 HRC Operating Temperature Maximum 400 Degrees F Core Type Solid Tolerance Class L End Type Plain Ends Roughness 8 12 uin RMS Operating Temperature Minimum 0 Degrees F Weight Per Inch 0