National Nail 0285192/297192 Deck Screw, Gray Coated, NO 10 x 3-1/2" BF10 Dewatering/Utility

Dewatering/Utility

Ready to use and includes all components and instructions needed to test all 4 variables pH

Course thread

Constructed of brass for superior reliability and strength

National Nail 0285192/297192 Deck Screw, Gray Coated, NO 10 x 3-1/2" BF10 Dewatering/UtilityHighlights: Screw Size: NO 10 Length Under Head: 3 1 2" Drive Type: Combo Dual Point Type: Sharp Finish: Gray Coated Bugle Head Coarse thread Sharp point Usage for exterior railing projects Passes 1000 Hr in salt spray testing Package Type: Carton Count Per Lb: 55 WARNING: This product can expose you to chemicals including Lead which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information