4-40 X 11/16″ Machine Screws Undercut Binder Head Slotted Drive 18/8 Stainless Steel (5000/Pkg.) New Arrival

Machine Screws Slotted Undercut Binder 18/8 Stainless 4-40 x 11/16″ are precision-machined fasteners designed for dependable, high-strength assembly in metalworking, cabinetry, electronics, and equipment builds. Crafted from 18/8 stainless steel, these screws deliver excellent corrosion resistance and long-lasting performance in indoor or outdoor environments.

Overview

Featuring a slotted drive for compatibility with common screwdrivers and a binder head for a low-profile, flush finish, these screws also include an undercut shank to reduce binding and improve seating accuracy during installation. The 4-40 thread size provides a reliable, fine-pitch fit for precise assemblies.

Specifications

Thread size: 4-40

Length: 11/16 in

Head style: Binder

Drive type: Slotted

Material: 18/8 stainless steel

Finish: Natural stainless finish with corrosion resistance

Undercut: Yes, undercut shank for reduced binding

Applications

These machine screws are ideal for applications requiring a secure, durable fastener that resists corrosion in varied environments. Use them in machinery assemblies, electronics enclosures, cabinetry, automotive interiors, and marine-grade projects where a flush, low-profile head is advantageous.

Care & Maintenance

To maintain performance, store in a dry place and avoid prolonged exposure to harsh chemicals. When cleaning, wipe with a soft cloth and dry thoroughly to preserve the stainless finish.