Bulk 1/2"-13 Flat Head Socket Cap Screws – Alloy Steel, Black Oxide – Monster Bolts Length:75 Qty - 1/2"-13 x 4" (PT) Find them here for a

Find them here for a complete solution

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

Dual-Drive Head: Indented #10 hex (¼″ wrench) plus wide slot—socket

Matching Washers: M16 Flat Washers - Available here

6 Intonation Screws

Bulk 1/2"-13 Flat Head Socket Cap Screws – Alloy Steel, Black Oxide – Monster Bolts Length:75 Qty - 1/2"-13 x 4" (PT) Find them here for aMonster 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.