Description
Machine Screws Slotted Flat 18/8 Stainless 1/2-13 X 1 are precision?machined fasteners designed for secure, flush mounting in metal assemblies. With a flat countersunk head and a slotted drive, these screws seat neatly and resist loosening in demanding environments.
Overview
Made from 18/8 stainless steel (304-grade), this screw delivers superior corrosion resistance, strength, and durability for indoor and outdoor use. The slotted flat head sits flush against surfaces for a clean, professional finish on panels, enclosures, machinery, and equipment.
Key Features
- Material: 18/8 stainless steel (304-grade) for excellent corrosion resistance
- Head type: Flat countersunk head for a flush appearance
- Drive: Slotted drive for straightforward installation
- Size: 1/2-13 x 1 (0.5" diameter, 13 TPI, 1" long)
- Finish: Plain/bright finish suitable for general purpose use
Specifications
- Type: Machine screw
- Material: 18/8 stainless steel (304)
- Head style: Flat, countersunk
- Drive style: Slotted
- Thread: Coarse 13 TPI
- Length: 1 inch
- Diameter: 1/2 inch
Applications
Ideal for securing metal panels, fabrications, enclosures, machinery components, electrical boxes, and HVAC assemblies where a flush finish and reliable holding power are required.
Can We Help?
If you’re not sure that this product is right for you, give us a call!
800-222-0324

