Silca BT5R Steel Key Blank Blau 47mm A 19.2mm Profile for Locksmiths OEM

Product Overview

The Silca BT5R steel key blank is intended for professional locksmiths and OEMs, used as a base material for cutting customized keys. Measuring 47 mm in total length and manufactured from steel, it is suitable for commercial and residential environments where key duplication and systemized access solutions are carried out. Sourced from Blau as the original key manufacturer, the blank supports applications that require consistent dimensional tolerances.

A key differentiator of the BT5R model is its precise dimensional specification (A-19.2 mm; B-2.3 mm; C-7.4 mm; D-47 mm), ensuring compatibility with specific lock cylinders and key cutting systems. This eliminates the risk of fitment issues during key cutting, making it particularly appropriate for locksmiths and bulk buyers engaged in access control projects requiring exact matches to lock hardware.

Key Features

• Steel construction ? increased strength and wear resistance for repeated use


• Original Blau manufacturer ? guarantees conformity with OEM lock systems


• A dimension 19.2 mm ? supports specific lock types and keyways


• B dimension 2.3 mm ? fits precise profile requirements for compatible locks


• C dimension 7.4 mm ? provides exact blank width for matched duplication


• 47 mm overall length ? standard size for many European and commercial cylinders


• Raw blank ? enables professional custom cutting

Technical Specifications

• Material: Steel


• Manufacturer: Blau


• A: 19.2 mm


• B: 2.3 mm


• C: 7.4 mm


• D (Total Length): 47 mm

Applications

Used primarily by locksmiths, hardware suppliers, and OEMs for duplicating keys or creating new keys for commercial, residential, and institutional locking systems. Suitable for environments requiring bulk key cutting, access control management, or replacement keys precisely matched to specific cylinder profiles.

Packaging & Shipping

Standard export packaging. Blanks supplied in bulk or cartons; unit includes raw key blank without any additional accessories.