1/2-13 X 2" Thumb Screws | Shoulder Head | Knurled Drive | Full Thread | Steel Zinc Plated (250 / Pkg.)
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1/2-13 X 2" Thumb Screws | Shoulder Head | Knurled Drive | Full Thread | Steel Zinc Plated (250 / Pkg.)

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5/16-18 X 1/2" Thumb Screws | Shoulder Head | Knurled Drive | Full Thread | Steel Zinc Plated (1000 / Pkg.)

Mutual ScrewSKU: 3108TSKC
Price:
$273.66per 1000( $0.27 each)
Pieces 1000
Drive Knurled
Finish Zinc Plated
Head style Shoulder
Length 1/2
Material Steel
Thread size 5/16-18
Weight 24.95 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

Specs

  • Product type: Thumb screws
  • Thread size: 5/16-18
  • Shank diameter: 5/16 inch
  • Length: 1/2 inch
  • Head style: Shoulder
  • Drive type: Knurled
  • Thread type: Full thread
  • Material: Steel
  • Finish: Zinc plated
  • Packaging: 1000 per package

Features

  • Knurled drive enables fingertip tightening and removal without tools
  • Shoulder head provides stable seating and precise locating against mating surfaces
  • Full thread along the shaft maximizes engagement and clamping range
  • Steel construction delivers lasting strength under repeated fastening cycles
  • Zinc plating offers corrosion resistance and easier cleaning

Physical

  • Shank diameter: 5/16 inch
  • Overall length: 1/2 inch
  • Head style: Shoulder
  • Drive type: Knurled
  • Thread: Full; Size: 5/16-18
  • Material: Steel; Finish: Zinc plated
  • Packaging: 1000 per package

Industry Used In

  • Machine assembly fixtures and equipment mounting
  • Electrical enclosures and control panels
  • Tooling jigs, fixtures, and prototype setups
  • Cabinetry, interior panels, and equipment housings
  • DIY projects requiring quick-release or adjustable fasteners
  • Laboratory benches and instrumentation mounts

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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