[10000 BULK] Thread Rolling Screws Phillips Flat Head Steel Black Oxide & Waxed Tri-Lobe #4-40 X 5/16 Taptite Screws Alternative MS51967-8 Tighten the accompanying bolt to

Tighten the accompanying bolt to activate the wedge and secure the load

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small machinery

Stock up for projects that require standard 1/4-28 machine screws with a Phillips drive

[10000 BULK] Thread Rolling Screws Phillips Flat Head Steel Black Oxide & Waxed Tri-Lobe #4-40 X 5/16 Taptite Screws Alternative MS51967-8 Tighten the accompanying bolt toExperience secure metal fastening with Thread Rolling Screws Phillips Flat Head, crafted from steel with a durable black oxide finish and a waxed coating. These thread rolling screws form their own threads as they install, delivering strong holding power in metal enclosures, chassis, and mechanical assemblies. The Phillips flat head sits flush in countersunk holes, while the tri lobe drive adds tamper resistant security and improved drive stability