Simpson Strong-Tie S10350DB1 Bugle-Head Wood Screw, #10 x 3-1/2", 1 lb N/A The30-60 PSI automatic pressure switch

The30-60 PSI automatic pressure switch provides required household pressure by switching pump on and off automatically

A stronger alternative to plastic

Sunstrand hydrostatic transmissions and hydraulics

Superior adhesion to glossy surfaces

Simpson Strong-Tie S10350DB1 Bugle-Head Wood Screw, #10 x 3-1/2", 1 lb N/A The30-60 PSI automatic pressure switchUse this screw for fastening all types of wood decking, including cedar, redwood and preservative treated woods. Coarse threads approximately 2 3 up the shank draw the decking and other material tightly to the substrate. Bugle head provides for flush countersinking. 1 lb Type 17 point for fast starts Coarse threads approximately 2 3 up the shank draw the decking and other material tightly to the substrate Pre drilling recommended near board ends to