1/4"-20 X 3-1/2" Tamper Resistant Machine Screws | Pan Head | Pin-In Phillips Drive | 18/8 Stainless Steel (100/Pkg.)
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1/4"-20 X 3-1/2" Tamper Resistant Machine Screws | Pan Head | Pin-In Phillips Drive | 18/8 Stainless Steel (100/Pkg.)

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1/4"-20 X 3-1/2" Tamper Resistant Machine Screws | Pan Head | Pin-In Phillips Drive | 18/8 Stainless Steel (100/Pkg.)

Mutual ScrewSKU: 1456PSPM
Price:
$159.44per 100( $1.59 each)
Pieces 100
Measurement type Inch
Thread size 1/4-20
Length 3-1/2
Material 18/8 Stainless Steel
Grade 18/8
Finish Plain
Drive Pin-In Phillips
Head style Pan
Threads per inch 20
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 engineered for secure metal-to-metal assemblies in machinery, equipment housings, and control panels. This specification sheet defines a pan head machine screw with pin-in alignment and Phillips drive, manufactured from 304 stainless steel to deliver predictable strength and corrosion resistance in vibration-prone environments.

Specs

  • Dimensions: Length 3-1/2 inches; Diameter 1/4 inch
  • Finish: Natural stainless steel
  • Drive type: Phillips
  • Material grade: 304 stainless steel
  • Thread type: 1/4-20 UNC

Features

  • Pin-In design: Maintains alignment during assembly and reduces loosening in vibration-prone equipment.
  • Corrosion resistance: 304 stainless steel delivers excellent rust resistance in industrial environments.
  • Load distribution: Pan head provides broad contact area for metal-to-metal joints, improving load transfer and seal integrity.
  • Drive compatibility: Phillips drive supports standard tooling for reliable installation and serviceability.
  • Application scope: Suitable for equipment housings, control panels, machinery enclosures, and other demanding assemblies requiring durable fasteners with long life in harsh conditions.

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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