[400 BULK] Machine Screws Slotted Round Zinc Plated 1/2-13 X 1 1/4

Mutual ScrewSKU: 5020MSRKC

Price:
Sale price$381.88per 400( $0.95 each)
Pieces 400
Measurement type Inch
Thread size 1/2-13
Diameter 1/2
Length 1-1/4
Material Steel
Grade Steel
Finish Zinc Plated
Drive Slotted
Head style Round
Threads per inch 13
Thread style Fully Threaded
Weight 34.0 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

Machine Screws Slotted Round Head Zinc Plated 1/2-13 x 1 1/4 — a high?quality steel fastener engineered for secure metal?to?metal assemblies. The slotted round head allows easy installation with a flat?head screwdriver, while the zinc plating provides durable corrosion resistance in demanding environments.

Key features and specs include:

  • Diameter: 1/2 in
  • Thread: 1/2-13 (coarse)
  • Length: 1 1/4 in
  • Drive: Slotted
  • Head: Round
  • Finish: Zinc plated
  • Material: Steel

Applications: Ideal for fastening metal panels, enclosures, electrical boxes, and machinery where reliable torque and vibration resistance are needed. Zinc plating protects against corrosion for long service life in indoor or protected outdoor settings.

Choose these machine screws for consistent performance in electronics manufacturing, equipment assembly, and general metalwork. Add to your toolkit for fast, secure, and durable mounting.

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800-222-0324

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