Midwest Fasteners Zinc Plated Steel Coarse Thread Combo Drive Round Head Machine Screws

Midwest Fasteners Zinc Plated Steel Coarse Thread Combo Drive Round Head Machine Screws

Midwest Fasteners Zinc Plated Steel Coarse Thread Combo Drive Round Head Machine Screws are built for reliable, corrosion-resistant fastening in general assembly, equipment repair and maintenance work. Formed from steel with a bright zinc plated finish, these round head machine screws offer a clean silver appearance and solid resistance to rust in everyday indoor environments. The combo drive head accepts either a Phillips or slotted driver, so you are never stuck without the right bit on the jobsite or in the shop, and the coarse thread pattern delivers fast starting and secure engagement in tapped holes and nuts. This family of round head machine screws spans #6-32, #8-32, #10-24, #10-32 and 1/4"-20 thread sizes in lengths from 3/8" up to 3", so you can match the exact screw size to your project. Every screw in the family shares the same steel construction, zinc plated finish, round head design, combo drive and coarse thread pattern — only the diameter and length change from option to option.

Key Features

• Size Range: Available in #6-32, #8-32, #10-24, #10-32 and 1/4"-20 thread sizes, in lengths from 3/8" through 3", to fit a wide range of applications.
• Material & Finish: Steel construction with a Zinc Plated finish for a bright silver appearance and improved corrosion resistance in everyday indoor use.
• Head Type: Round head design for a low-profile, finished look in machine screw applications.
• Drive Type: Combo drive accepts both Phillips and slotted screwdrivers for flexible installation whenever you switch tools.
• Thread Type: Coarse thread pattern for fast starting and secure engagement in tapped holes and nuts.
• Product Type: Machine Screw, suited for metal-to-metal and equipment fastening tasks across the shop and jobsite.

Technical Specifications

• Refer to manufacturer documentation for complete specifications.

Typical Applications

• Fastening metal brackets, panels and enclosures in equipment assembly
• General maintenance and repair work requiring a round head machine screw
• Attaching hardware where a combo drive offers installation flexibility
• Machine, appliance and fixture assembly in shop and jobsite settings
• Projects requiring a range of thread sizes and lengths from a single trusted source

Why Midwest Fasteners?

Midwest Fasteners manufactures its round head machine screws from steel with a consistent zinc plated finish, giving contractors and maintenance techs dependable corrosion resistance and a uniform silver appearance across every screw in the family. The coarse thread pattern and combo drive head are built to the same specification run after run across all #6-32 through 1/4"-20 sizes, so you can count on consistent fit and driver compatibility whether you need a short 3/8" screw or a long 3" screw for professional and DIY projects alike.