Socket button head, Alloy steel black oxide finish, 5/16"-18 x 3/8in. Button Head Cap Screw Black Oxide 5/16"-18 x 3/8" $0.27PriceBulk Options*SelectQuantity*ADD TO CARTPRODUCT DETAILSSKU #:1405Units:USCategory:Socket screwsHead style:ButtonDrive type:AllenMaterial:Alloy steelFinish:Black oxideThread direction:Right handThread density:CoarseDiameter:5/16"Thread count:18Length:3/8"Head diameter Max:0.547"Head diameter Min:0.527"Head height Max:0.166"Head height Min:0.152"Drive size:3/16"Dimensional standard:ASME B18.3Material standard:ASTM F835 SHIPPING & RETURNSPlease review our Return Policy prior to purchase. Return policy is available at www.suttonconcepts.comNo Reviews YetShare your thoughts. Be the first to leave a review.Leave a Review