Aerosmith’s steel washers (WF50) are typically used to install wire lath as part of a stucco system. The WF50 washer is galvanized to help protect against “bleed through” stain and it is “keyed” to provide extra holding power for the stucco system. Made in the USA.

Combine the Aerosmith® WF50 washer with any Aerosmith® pin, the ST4200 air tool, and the magnetic tool adapter to quickly and securely install steel or lath to substrates for stucco system application.