Midwest Fasteners 73664 Class 8 Blue Zinc 12mm-1.25 Hex Nut

Midwest Fasteners 73664 Class 8 Blue Zinc 12mm-1.25 Hex Nut

The Midwest Fasteners 73664 is a 12mm-1.25 Class 8 hex nut built from steel and finished in blue zinc for added corrosion resistance over plain plating. This metric hex nut is designed to pair with 12mm-1.25 coarse-thread bolts, cap screws and threaded rod on jobsite and fabrication work where a Class 8 strength rating is called for. Sold Each, it is a straightforward replacement or stock item for maintenance techs, fabricators and contractors who need a dependable metric nut on hand without committing to a full box.

Key Features

• Size: 12mm-1.25 metric thread.
• Material & Finish: Steel construction with a blue zinc finish for improved corrosion resistance over plain steel.
• Grade: Class 8 for dependable metric strength.
• Type: Standard hex nut configuration for use with wrenches and sockets.
• Package: Each.

Technical Specifications

• Product Type: Hex Nut
• Product Finish: Blue Zinc
• Grade: Class 8
• Product Material: Steel
• Product Size: 12mm-1.25
• Package: Each

Typical Applications

• Securing 12mm-1.25 metric bolts, cap screws and threaded rod in fabrication and assembly work.
• Maintenance and repair tasks requiring a Class 8 metric hex nut on hand.
• General jobsite and shop hardware restocking where metric fasteners are used.
• Equipment and machinery assembly using metric coarse-thread hardware.

Why Midwest Fasteners?

Midwest Fasteners builds its hex nuts from steel with a Class 8 strength rating and a consistent blue zinc finish, giving contractors and fabricators a reliable match for metric bolts and threaded rod. Sold Each, it's an easy way to keep the right size and grade of metric hardware on hand for repair and assembly work.