[100 PKG] Machine Screws Slotted Flat Steel Zinc 3/8-16 X 1-1/4

Mutual ScrewSKU: 3720MSF

Price:
Sale price$18.03per 100( $0.18 each)
Pieces 100
Measurement type Inch
Thread size 3/8-16
Diameter 3/8
Length 1-1/4
Material Steel
Grade Steel
Finish Zinc Plated
Drive Slotted
Head style Flat
Threads per inch 16
Thread style Fully Threaded
Weight 4.0 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 Flat Steel Zinc 3/8-16 x 1-1/4 are sturdy, precision-engineered fasteners designed for secure metal-to-metal assemblies. The slotted drive and zinc-plated steel construction deliver reliable performance in a range of industrial and DIY applications.

Overview

Designed for fastening metal panels, brackets, enclosures, and machinery components, these machine screws provide a strong bite in tapped holes or nuts. With a 3/8-16 thread size and a 1-1/4 in length, they fit common hardware configurations used in workshops, factories, and service environments.

Key Features

  • Drive type: Slotted
  • Material: Steel
  • Finish: Zinc-plated for corrosion resistance
  • Thread size: 3/8-16
  • Length: 1-1/4 in

Why Zinc-Plated Steel?

The zinc plating provides a durable, corrosion-resistant coating that helps extend service life in indoor environments, light-duty outdoor use, and general-purpose assemblies. The versatile design works with common hand and power screwdrivers for quick, secure installation.

Applications

  • Metal cabinetry, enclosures, and panels
  • Machinery and equipment assembly
  • Brackets, frames, and structural supports
  • Electrical mounting and panel work

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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