Securitron ASB-32BK 8" Aluminum Shim Bracket for Aluminum Doors M32, Black

Ensure a clean, secure Magnalock installation where blade stops require the lock to sit lower. The Securitron by ASSA ABLOY ASB-32BK aluminum shim bracket is a purpose-built mounting accessory for magnetic lock applications, engineered to simplify field installations on aluminum frames. Constructed from anodized aluminum in a black finish, the ASB-32BK provides durable corrosion resistance and a professional appearance while supporting the M32 series Magnalock. Pre-drilled, lock-specific holes accommodate mounting bolts and wiring to reduce installation time and errors, while the integrated blind nut enables secure surface installation of the strike without extra fasteners. This shim bracket helps maintain door and frame integrity, improves alignment for reliable security performance, and supports compliance with access control and monitoring efforts in commercial and institutional settings. Backed by a 3-year limited warranty, the ASB-32BK is an efficient solution for security, surveillance, and magnetic lock assemblies. Add the ASB-32BK to your next project to streamline installation and enhance the reliability of your access control hardware.

• Lowers Magnalock quickly when a blade stop is present, preserving door alignment and reducing field modifications
• Pre-drilled, lock-specific holes save installation time and eliminate guesswork for fast, reliable mounting
• Black anodized aluminum resists corrosion and blends with commercial door frames for a professional finish
• Built-in blind nut supports secure surface installation of the strike without additional hardware
• Designed for Securitron M32 compatibility to ensure a perfect fit with magnetic lock systems