Bulk #10-24 Phillips Flat-Undercut Thread-Cutting Screws — Type F, Black-Oxide Steel


Length: 10000 Qty - 10-24 x 3/8"
Price:
Sale price$626.85

Description

MonsterBolts Bulk #10-24 Phillips Flat-Undercut Thread-Cutting Screws — Black Oxide

Monster Overview:

Standard 82 ° flat heads can bottom out in thin sheet-metal, shallow countersinks, or limited back-side clearance. Our #10-24 Phillips Flat-Undercut Thread-Cutting Screws shave away most of the head cone, letting you keep full thread engagement while finishing perfectly flush. Heat-treated carbon steel wears a durable black-oxide conversion coat, sealed with oil and a factory dry-wax film for ultra-low, repeatable seating torque. A Type F fluted point taps clean internal threads in a pre-drilled or punched hole; chips clear through the flute—no nut required.

Monster Features:

  • Undercut Head: Shallow 82 ° design keeps heads flush in sheet as thin as 0.050″ while preserving maximum thread length.
  • Flush Seating & Drive: Phillips #2 recess—high torque with minimal cam-out.
  • Type F Cutting Point: UNC machine thread with fluted slot—forms threads in 0.060–0.180″ steel plate or dense hardwood; chips exit cleanly.
  • Finish: Black-oxide (oil-sealed) plus factory dry-wax for smooth installation and indoor corrosion resistance.
  • Material: Heat-treated carbon steel delivers excellent tensile and shear strength.
  • Bulk Packaging: Sealed master cartons—ideal for HVAC skins, appliance frames & OEM fabrication where thin sheet meets flush fit.

Monster Specifications:

  • Diameter / Thread: #10-24 UNC — Type F cutting point (fully threaded)
  • Head Style: 82 ° flat-undercut countersunk, Phillips drive
  • Drive Size: Phillips #2
  • Material: Heat-treated carbon steel
  • Finish & Lube: Black-oxide (oil-sealed) with factory dry-wax film
  • Standards: SAE J476 Type F / IFI 136

More Monster Bolts:

• Browse the complete Type F thread-cutting lineup
• Need thread-formers? Explore our PT / Plastite collection

Order Yours Today & Feel the Monster Bolts Difference!

Every bulk carton ships fast from our U.S. warehouse and is backed by the Monster Bolts quality guarantee and responsive support.

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