PBC Linear SRM12PD 1000 SL Pre Drilled Linear Shaft Support Rail, Aluminum, 12 mm Shaft Dia, 1,000 mm Lg G1510363 and heavy equipment and heavy equipment Sterilizers Body Material Brass IP Rating IP66 Electrical Connections 1 2" Conduit w 18" Leads Valve Design 2 Way 2 Position Coil Enclosure Without Junction Box Material Aluminum Mounting Hole Center to Center 120 mm Finish Unfinished For Use With Linear Shafting Shaft Material Carbon Steel Product Type Linear Support Rail Shaft Material Grade 1060 Standards ISO System of Measurement Metric Support Rail Material Aluminum Support Rail Drilling Pre Drilled Mounting Surface to Shaft Center 28 mm Mounting Hole Type Threaded Series SRMPD Profile Type Standard Profile Mounting Hole Center to Shaft End 60 mm Surface Hardness Minimum 60 HRC Rail End to Hole 60 mm Country of Origin United States Mounting Hole Center to Shaft End 60 mm