McMaster 33145T18 Strut Channel Floor Mount, for Standard Channel, Straight Post, Galvanized Steel, 6" Long × 6" Wide 495853 Housing Material PVC Housing Material PVC A high performance motor creates powerful suction for both wet and dry applications Galvanized Steel — An economical alternative to stainless steel Framing Type Strut Channel Strut Channel Framing Component Foot For Strut Channel Type Standard Mounting Location Floor Material Galvanized Steel Post Orientation Straight For Channel Height 1 5 8" For Channel Width 1 5 8" Base Length 6" Base Width 6" Overall Height 3 3 4" Thickness 1 4" Mounting Hole Diameter (Floor) 3 4" Number of Mounting Holes 4 Mounting Hole Center to Center 4 1 4" Channel Hole Diameter 9 16" Channel Hole Center to Center 1 7 8" Fasteners Included No Mount Type Bolt Down Performance Corrosion Resistant System of Measurement Inch Country of Origin United States DFARS Compliance Specialty Metals COTS Exempt ECCN EAR99 REACH Compliance REACH (EC 1907 2006) (02 04 2026