The ClarkDietrich Galvanized #M401 J-Trim 1/2″ x 10′ is a drywall accessories from ClarkDietrich for exact-match material ordering. Match manufacturer model/MPN M401. This variant is sold as PC with SKU CDM40111210. Metal J-Trims also deliver a clean trim line at intersections or where gypsum panels abut dissimilar surfaces such as columns and window mullions.

Key Specs

• Brand: ClarkDietrich
• Model / MPN: M401
• SKU: CDM40111210
• Sell unit: PC
• Product type: Drywall Accessories
• Size: 1/2″ x 10′
• Category: Building Materials | Building Materials/Drywall Accessories

Key Features

• Requires no joint compound
• Galvanized for corrosion protection
• Hemmed edges for quick installation

Coverage & How Much You Need

Confirm coverage/yield from the manufacturer instructions and job takeoff before ordering.

Compatibility / Fitment

Use only with compatible systems and installation conditions specified by the manufacturer.

FAQs

What exactly am I ordering?

ClarkDietrich Galvanized #M401 J-Trim 1/2″ x 10′, sold as PC, SKU CDM40111210, manufacturer model/MPN M401.

What unit is the price based on?

The price is for the PC sell unit.

What should I match before ordering?

Match brand, model/MPN where available, size/color, sell unit, and the project specification.

Can this be substituted?

Treat this as an exact-match building material selection; hold for review before substituting a different model, color, size, or system family.

How do I estimate quantity?

Use the project takeoff plus manufacturer installation instructions, including waste, overlap, and accessory requirements.

Follow manufacturer instructions, OSHA-safe work practices, local code, and project specifications.

Product Expert Notes

Choose this variant when ClarkDietrich, SKU CDM40111210, PC sell unit, and MPN M401 match the job requirement.