Bulk #4-40 Phillips Pan Taptite Alternative Thread-Rolling Screws – Black Zinc Bake + Wax – Monster Bolts


Length: 10000 Qty - 4-40 x 1/4"
Price:
Sale price$384.75

Description

Monster Bolts – Bulk #4-40 Phillips Pan Taptite Alternative Screws, Black Zinc

Monster Overview:

Fix your project right the first time with #4-40 Phillips Pan-Head Taptite Alternative Screws from Monster Bolts. A tri-lobular thread-rolling point forms precise internal threads as it drives, eliminating chips and the need for taps. The low-profile pan head with #1 Phillips recess fits common precision drivers, while the matte-black CR+3 zinc finish offers corrosion protection and a non-glare look.

Each case-hardened steel screw is bake-relieved to remove hydrogen embrittlement and top-coated with a dry-film wax that lowers installation torque. Fully RoHS compliant, these fasteners ship quickly from our Florida warehouse with industry-leading support.

Monster Features:

  • Self-Threading Power: Taptite-style tri-lobular point taps its own threads—no pre-tapping, no chips.
  • Black Zinc + Wax: CR+3 black passivated zinc with bake relief and dry-film wax lowers friction and resists corrosion & glare.
  • Pan-Head Convenience: Low-profile pan head with #1 Phillips drive fits standard electronics screwdrivers.
  • Full Thread (Tap-Bolt): Every stocked length is fully threaded for maximum grip depth.
  • Bulk Savings: Supplied in high-volume packs for assembly lines, maintenance, and repair operations.

Monster Specifications:

Attribute Value
Diameter / Thread #4-40 UNC
Available Lengths Fully threaded — select length above
Head / Drive Phillips Pan, #1 Phillips recess
Point Style Taptite Alternative tri-lobular thread-rolling
Material Case-hardened steel
Finish Black CR+3 zinc plating, bake-relieved, dry-film wax
Compliance RoHS compliant
Standards Meets ASME B18.6.1 / SAE J1237 performance

More Monster Bolts:

Need matching #4-40 nuts & washers? Available here for a complete solution.

Order Yours Today and Experience the Monster Bolts Difference!

Buy with confidence! Every order from Monster Bolts is backed by our commitment to quality, fast shipping, and customer satisfaction.

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