Western States 51326 Combo Drive Flat Head Deck Screw, #10 x 4", 750/Box BF20 Provides the support package and

Provides the support package and termination parts for a chimney that is supported by a flat ceiling that passes through an attic area and penetrates the roof

Lightweight cast aluminum handle creates less arm stress

Four sturdy handles

unique formula starts working immediately

keeping precious nectar fresh for hungry hummingbirds

Western States 51326 Combo Drive Flat Head Deck Screw, #10 x 4", 750/Box BF20 Provides the support package andHighlights: Screw Size: NO 10 Length Under Head: 4" Drive Type: Combo Point Type: Type 17 Sharp Standards: ASTM Specified 4 Nibs under head, case hard, green ceramic coating with minimum salt spray test 1000 hr Approved for use in ACQ pressure treated lumber Meets or exceeds ASTM specification