Bulk 1/4-28 Flat Head Socket Cap Screws – Alloy Steel – Zinc Bake CR+3 Size_1/4"-20 Each heat-treated carbon-steel screw is

Each heat-treated carbon-steel screw is bright-zinc electro-plated and baked to eliminate hydrogen embrittlement

Marine-Grade Quality: 316 stainless steel stands up to saltwater and corrosive environments

Size: 1/4"-28 UNF (fine thread) hex cap screws

or flange-hex screw

Head Style: Pan head — wide

Bulk 1/4-28 Flat Head Socket Cap Screws – Alloy Steel – Zinc Bake CR+3 Size_1/4"-20 Each heat-treated carbon-steel screw isMonster Overview Fix your project right the first time with Bulk 1 4 28 Flat Head Socket Cap Screws. These precision fasteners are manufactured from alloy steel, delivering reliable strength for machinery, panels, and fine thread mechanical assemblies. The flat head (countersunk) design allows the screw to sit flush with the material surface, creating a clean and smooth finished appearance. These screws feature a hex socket drive, also known as an