#4-40 X 5/16" Machine Screws | 82 Degree Flat Undercut Head | Phillips Drive | Steel Black Zinc (10000/Pkg.)

Mutual ScrewSKU: 0405MPUBZKC

Price:
Sale price$599.29per 10000( $0.06 each)
Pieces 10000
Measurement type Inch
Thread size #4-40
Diameter 4
Length 5/16
Material Steel
Grade Steel
Finish Black Zinc
Drive Phillips
Head style 82 Degree Flat Undercut
Threads per inch 40
Thread style Fully Threaded
Weight 8.0 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

Bulk machine screws for reliable fastening. This bulk pack includes 10,000 [10000 BULK] machine screws with a Phillips 82-degree drive, a flat undercut head for a flush finish, steel construction, and a black zinc finish for corrosion resistance and a sleek look. Size: #4-40 x 5/16 inch.

  • Quantity: 10,000 pieces (bulk)
  • Head style: Flat, countersunk with undercut
  • Drive type: Phillips (PH) 82-degree
  • Material: Steel
  • Finish: Black zinc
  • Thread size x length: #4-40 x 5/16"
  • Applications: General purpose fastening in electronics, appliances, machinery, and other hardware projects

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