5/16"-18 X 2-3/4" Machine Screws | Flat Head | Phillips Drive | 18/8 Stainless Steel (250/Pkg.)

Mutual ScrewSKU: MS51959-105KC

Price:
Sale price$207.03 Regular price$240.16per 250( $0.83 each)
Pieces 250
Measurement type Inch
Thread size 5/16-18
Diameter 5/16
Length 2-3/4
Material 18/8 Stainless Steel
Grade 18/8
Finish Plain
Drive Phillips
Head style Flat
Threads per inch 18
Thread style Fully Threaded
Weight 13.0 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

MS51959-105 Mil-Spec Machine Screws, Flat Head, Phillips Drive, 18/8 Stainless Steel, 5/16-18 UNC, 2 3/4 inches long. Pack of 250 screws.

Specs

  • Thread: 5/16-18 UNC
  • Length: 2 3/4 inches
  • Material: 18/8 stainless steel (AISI 304)
  • Head style: Flat (countersunk)
  • Drive: Phillips
  • Finish: Stainless steel for corrosion resistance
  • Package quantity: 250 per package

Features

  • Flat, countersunk head provides flush seating for metal-to-metal assemblies
  • 18/8 stainless steel offers corrosion resistance suitable for outdoor and harsh environments
  • Phillips drive enables stable driving with hand tools and power drivers
  • 5/16-18 UNC thread designed for standard machine screw applications on metal hardware
  • Bulk pack of 250 supports large projects and quick replenishment

Physical

  • Material: 18/8 stainless steel (AISI 304)
  • Head style: Flat (countersunk)
  • Drive: Phillips
  • Thread: 5/16-18 UNC
  • Length: 2 3/4 inches
  • Finish: Stainless steel
  • Quantity per package: 250

Industry Used In

  • Sheet metal fabrication and enclosure construction
  • Cabinetry and equipment housings
  • Automotive assemblies and light fabrication
  • Outdoor equipment and weather-exposed installations
  • General industrial applications requiring durable, corrosion-resistant fasteners

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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