HES
SKU: HEB-3BK-8
HES HEB-3BK-8 Header Extension Bracket 3x3x8
Heavy-duty header extension bracket for HES electromagnetic locks
Overview
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Overview
Questions about this product? Free pre-sales support from a senior specialist — product questions, compatibility checks, BOM quotes, price confirmation — typically answered within one business day. Need camera placement or system design work? Engineering time is $175 per hour (qty 1 = 1 hour). Hardware buyers get up to one hour ($175) credited back on their order.
The HES HEB-3G is a precision-engineered header extension bracket designed specifically for glass door installations. This aluminum bracket provides critical vertical extension for mounting access control hardware, electromagnetic locks, and related security components on glass doors where standard mounting surfaces are unavailable or insufficient.
The HEB-3G header extension bracket is ideal for commercial and institutional environments requiring secure access control on glass entrances. Common installations include office buildings, retail facilities, hospitals, educational institutions, and secure facilities where glass doors are standard architectural elements. The bracket provides necessary extension for proper installation of electromagnetic locks, magnetic locks, and other overhead access control hardware on glass door systems.
Review items below — quantities update pricing automatically.
Support services and planning resources for commercial surveillance, access control, and infrastructure deployments.
Fixed scope • Fixed price