1/2"-13 X 1" Machine Screws | Round Head | Slotted Drive | 18/8 Stainless Steel (100/Pkg.)

Mutual ScrewSKU: 5016MSR188KC

Price:
Sale price$276.17per 100( $2.76 each)
Pieces 100
Measurement type Inch
Thread size 1/2-13
Diameter 1/2
Length 1
Material 18/8 Stainless Steel
Grade 18/8
Finish Plain
Drive Slotted
Head style Round
Threads per inch 13
Thread style Fully Threaded
Weight 8.0 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 18/8 Stainless 1/2-13X1 are high-performance fasteners designed for durable metal-to-metal assemblies. Made from 18/8 stainless steel (304), these screws deliver excellent corrosion resistance and long-lasting strength in a wide range of environments.

Key specifications:

  • Size: 1/2-13x1 (diameter 1/2", 13 threads per inch, 1" long)
  • Material: 18/8 stainless steel (304) for corrosion resistance
  • Drive type: Slotted head for standard flat-head screwdrivers
  • Head style: Round head, offers a smooth, uniform seating
  • Finish: Passivated to enhance corrosion resistance
  • Applications: Ideal for machinery, equipment, panels, and outdoor or humid environments

These machine screws are suitable for a wide range of applications where a strong, corrosion-resistant fastening is required. The 1/2" diameter and 13 threads per inch provide robust engagement with matching tapped holes or nuts.

Why choose 18/8 stainless for machine screws? The 304-grade stainless resists rust, maintains strength in temperature variations, and holds up in outdoor and splash-prone settings.

Tip: For best results, use the correct slot screwdriver to prevent cam-out, and ensure proper thread engagement with the corresponding nut or tapped hole.

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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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