5/16"-18 X 1/2" Machine Screws | Undercut Flat Head | Slotted Drive | Steel Zinc Plated (3000/Pkg.)
Roll over image to zoom in Click on image to zoom
5/16"-18 X 1/2" Machine Screws | Undercut Flat Head | Slotted Drive | Steel Zinc Plated (3000/Pkg.)

Image may not reflect complete product dimensions and specifications. Please call to confirm any questions.

5/16"-18 X 1/2" Machine Screws | Undercut Flat Head | Slotted Drive | Steel Zinc Plated (3000/Pkg.)

Mutual ScrewSKU: 3108MSUKC
Price:
$348.00per 3000( $0.12 each)
Pieces 3000
Measurement type Inch
Thread size 5/16-18
Diameter 5/16
Length 1/2
Material Steel
Grade Steel
Finish Zinc Plated
Drive Slotted
Head style Undercut Flat
Threads per inch 18
Thread style Fully Threaded
Weight 39.0 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

Our Machine Screws Slotted Undercut Flat Zinc Plated 5/16-18 X 1/2 are engineered for strong, reliable fastenings in metal assemblies. This slotted, undercut flat-head screw delivers a flush profile with dependable torque and seating in a variety of industrial, automotive, and appliance applications.

  • Drive style: Slotted for use with a flat-blade screwdriver.
  • Head and profile: Undercut flat head designed for flush seating and a clean finish.
  • Finish: Zinc plated for enhanced corrosion resistance and durability.
  • Size and thread: 5/16-18 UNC thread with 1/2 inch length.
  • Material compatibility: Ideal for metal-to-metal fastenings across a wide range of standard applications.

Tip: Ensure proper thread engagement with mating components and use appropriate driving tools to maintain project precision and keep a secure, long-lasting hold.

Can We Help?

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

Recently viewed