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A dedicated 3-phase electrical supply is required for installation
T25 6-lobe drive for secure
(2) backplates - two backplates make up one complete connection
making this saw suitable for full-day framing work without repeated battery swaps
Simpson 0.390 x 4" Strong-Drive SDHR COMBO-HEAD Screw Blue Zinc Grind / Sand / Polish A dedicated 3-phase electrical supplyThe Simpson Strong Drive SDHR Combo Head Screw is a heavy duty structural fastener engineered for cross laminated timber construction, mass timber assemblies, and general interior applications. Built with a partially threaded shank and a robust 0. 390 in. outer diameter, this blue zinc coated screw is purpose built to draw structural members tightly together while delivering exceptional connection strength in engineered wood and modular construction