#8-32 X 5/16" Tamper Resistant Machine Screws | Flat Undercut Head | Spanner Drive | 18/8 Stainless Steel (100/Pkg.)
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#8-32 X 5/16" Tamper Resistant Machine Screws | Flat Undercut Head | Spanner Drive | 18/8 Stainless Steel (100/Pkg.)

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#8-32 X 5/16" Tamper Resistant Machine Screws | Flat Undercut Head | Spanner Drive | 18/8 Stainless Steel (100/Pkg.)

Mutual ScrewSKU: 0805UCSMF
Price:
$39.73per 100( $0.40 each)
Pieces 100
Measurement type Inch
Thread size #8-32
Length 5/16
Material 18/8 Stainless Steel
Grade 18/8
Finish Plain
Drive Spanner
Head style Flat Undercut
Threads per inch 32
Weight 1.0 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

Industrial fasteners designed for precision assemblies require reliable seating and corrosion resistance. This 100-pack of flat undercut head, spanner drive machine screws delivers flush mounting and consistent torque performance for metal fabrication, enclosures, and heavy equipment assembly.

Specs

  • Dimensions: Length 5/16 inch
  • Drive type: Spanner drive
  • Material grade: 18/8 stainless steel (304)
  • Thread type: 8-32

Features

  • Head style: Flat head provides a low-profile, countersunk seating on metal surfaces.
  • Undercut design: Improves seating and reduces installation friction for consistent torque and alignment.
  • Corrosion resistance: 18/8 stainless steel offers durable performance in humid or outdoor environments.
  • Drive compatibility: Spanner drive requires a spanner tool for controlled installation and removal.
  • Applications: Ideal for metal fabrication, electronics enclosures, cabinetry, and industrial furniture assemblies needing secure, flush fasteners.
  • Standards: 8-32 thread is a common machine screw standard, enabling straightforward pairing with nuts, brackets, and tapped holes.

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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