Bulk 1"-14 Flat Head Socket Cap Screws – Alloy Steel, Black Oxide – Monster Bolts Size_# 4-40 A Type 23 triangular chip-relief

A Type 23 triangular chip-relief pocket ejects swarf while tapping—reducing drive torque and leaving clean internal threads in steel

Ideal for aluminum extrusion frames

Insert the anchor through the fixture and hammer into the hole

Pair these 1/2-13 screws with our Bulk U

Material: 18-8 Stainless Steel – Excellent corrosion resistance and strength balance

Bulk 1"-14 Flat Head Socket Cap Screws – Alloy Steel, Black Oxide – Monster Bolts Size_# 4-40 A Type 23 triangular chip-reliefMonster Overview: Built for demanding industrial applications, Bulk 1" 14 Flat Head Socket Cap Screws from Monster Bolts combine exceptional strength with a clean, flush finish. Made from premium alloy steel and finished with a thermal black oxide coating, these fasteners deliver reliable performance in machinery, fabrication, and heavy mechanical assemblies where precision and durability are critical. All Monster Bolts black oxide socket fasteners