5/16"-18 X 1-3/4" Machine Screws | Flat Head | Phillips Drive | 18/8 Stainless Steel Black Oxide (500/Pkg.)
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5/16"-18 X 1-3/4" Machine Screws | Flat Head | Phillips Drive | 18/8 Stainless Steel Black Oxide (500/Pkg.)

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5/16"-18 X 1-3/4" Machine Screws | Flat Head | Phillips Drive | 18/8 Stainless Steel Black Oxide (500/Pkg.)

Mutual ScrewSKU: 3128MPF188BKC
Price:
$299.79per 500( $0.60 each)
Pieces 500
Measurement type Inch
Thread size 5/16-18
Diameter 5/16
Length 1-3/4
Material 18/8 Stainless Steel
Grade 18/8
Finish Black Oxide
Drive Phillips
Head style Flat
Threads per inch 18
Thread style Fully Threaded
Weight 17.0 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

Engineered for durability, these machine screws feature 18/8 stainless steel with a black oxide finish for corrosion resistance and a discreet appearance. The 5/16-18 UNC size and 1-3/4 inch length provide a secure fit for metal-to-metal assemblies in automotive, machinery, cabinetry, and general hardware projects. The Phil Flat head profile offers a low-profile, flush seating that helps minimize protrusion in tight spaces.

  • Material: 18/8 Stainless Steel
  • Finish: Black Oxide
  • Size/Thread: 5/16-18 UNC
  • Length: 1-3/4 in
  • Head/Profile: Phil Flat

Whether you’re updating a fixture, repairing equipment, or building components from scratch, these screws deliver reliable torque and long-lasting performance in a variety of environments.

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

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