M6 x 1.0 Well Nuts (25 pieces per package)
$29.96 EachPart # 16252
Product Description
(Head Diameter : 0.750", Overall Length : 0.829", Shank Length : 0.642", Shank Diameter : 0.500", Head Thickness : 0.187", Hole Size : 1/2", Grip Range : 0.031-0.187", Material : Neoprene, Includes : Captive Brass Nut) (25 pieces per package)