1/4"-20 X 1/2" Machine Screws | 82 Degree Flat Undercut Head | Phillips Drive | Steel Black Oxide (5000/Pkg.)

Mutual ScrewSKU: 1408MPUBKC

Price:
Sale price$564.49per 5000( $0.11 each)
Pieces 5000
Measurement type Inch
Thread size 1/4-20
Diameter 1/4
Length 1/2
Material Steel
Grade Steel
Finish Black Oxide
Drive Phillips
Head style 82 Degree Flat Undercut
Threads per inch 20
Thread style Fully Threaded
Weight 35.0 lb

WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to https://www.P65Warnings.ca.gov.

Description

Stock up with a bulk supply of machine screws designed for dependable performance in metal-to-metal assemblies. The [5000 BULK] Machine ScrewsPhil 82 Degree Flat Undercut Steel Black Oxide 1/4-20 x 1/2 feature a Phillips drive and a flat undercut head with an 82-degree angle, crafted from durable steel and finished in black oxide for corrosion resistance and a low-profile, professional look. These 1/4-20 screws measure 1/2 inch in length, making them versatile for a wide range of applications.

  • Drive type: Phillips screw head (PH) for balanced torque and reliable seating.
  • Size and threads: 1/4-20 UNC thread standard for common metal fastening applications.
  • Length: 1/2 inch overall length.
  • Head style: 82-degree flat undercut head designed to sit flush in countersunk or recessed mounting holes.
  • Material and finish: Steel with black oxide finish for corrosion resistance and a subdued, professional appearance.
  • Quantity: 5000 screws per bulk pack, ideal for large projects or stocking up a hardware kit.
  • Applications: Perfect for metal enclosures, machinery assemblies, cabinetry, electronics, automotive work, and general purpose fastenings.

Ordering notes: bulk packaging allows efficient inventory management, quick replacements, and cost savings per screw. Add to cart now to ensure you have reliable fasteners for your next project.

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