Bulk 1/2"-13 Flat Head Socket Cap Screws – Alloy Steel, Black Oxide – Monster Bolts Length:75 Qty - 1/2"-13 x 4" (PT) A Type 23 triangular chip-relief

A Type 23 triangular chip-relief pocket at the tip ejects swarf while tapping— lowering drive torque and leaving crisp internal threads in steel

Fits:  Ibanez

Finish & Lube: Passivated surface + factory dry-wax (silicone-free) for consistent clamp load & anti-seize performance

CR+3 compliant

Bulk 1/2"-13 Flat Head Socket Cap Screws – Alloy Steel, Black Oxide – Monster Bolts Length:75 Qty - 1/2"-13 x 4" (PT) A Type 23 triangular chip-reliefMonster Overview: Engineered for dependable clamp force and clean, low profile installs, Bulk 1 2" 13 Flat Head Socket Cap Screws use high strength alloy steel with a uniform thermal black oxide finish. The 82 flat head seats fully flushideal for machinery, jigs fixtures, and industrial fabrication where clearance and appearance matter. All Monster Bolts black oxide socket fasteners are fully RoHS compliant and ship directly from our U. S. warehouse.