1/4"-20 X 1/2" Machine Screws | Indented Hex Washer Head | Steel Black Oxide (3000/Pkg.)
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1/4"-20 X 1/2" Machine Screws | Indented Hex Washer Head | Steel Black Oxide (3000/Pkg.)

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1/4"-20 X 1/2" Machine Screws | Indented Hex Washer Head | Steel Black Oxide (3000/Pkg.)

Mutual ScrewSKU: 1408MWBKC
Price:
$379.15per 3000( $0.13 each)
Pieces 3000
Measurement type Inch
Thread size 1/4-20
Diameter 1/4
Length 1/2
Material Steel
Grade Steel
Finish Black Oxide
Drive Unslotted
Head style Indented Hex Washer
Threads per inch 20
Thread style Fully Threaded
Weight 38.0 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

Machine Screws Unslotted Indented Hex Washer Steel Black Oxide 1/4-20 X 1/2 is a high-quality fastener designed for durable metal-to-metal assemblies. This unslotted indented hex washer screw features a steel body with a black oxide finish for corrosion resistance and a clean, low-profile appearance.

Specifications

  • Size: 1/4-20 x 1/2 (quarter-inch diameter, 20 threads per inch, 1/2 inch long)
  • Drive: Indented hex (internal hex) washer head
  • Material: Steel
  • Finish: Black oxide
  • Type: Machine screw, unslotted, indented hex washer
  • Thread type: UNC

Applications

Ideal for securing metal panels, equipment enclosures, and machinery where a flush, secure fastening is required. Compatible with tapped holes or nuts that accept 1/4-20 threads.

Why choose this screw

The durable steel construction and black oxide finish provide reliable strength and corrosion resistance in a variety of environments. The unslotted, indented hex washer head gives a neat, low-profile assembly that resists cam-out and helps distribute load over the washer for better holding power.

Can We Help?

If you’re not sure that this product is right for you, give us a call!
800-222-0324

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