1608190024 — Genuine Bosch mitre square (angle bracket) engineered to replace the worn bevel stop in Bosch circular saws.

This original Bosch part installs in the saw’s mitre/angle assembly (listed as position 40 in Bosch power tool parts diagrams) and restores secure fence alignment and reliable 45°/0° indexing for clean, repeatable cuts.

Fits a range of Bosch models including PKS 66, PKS 54 / PKS 54 CE, PKS 46 and GKS 24 V (check your tool’s 10‑digit type number for exact match); sold individually as part number 1608190024. If you’re keeping your saw working like new, this genuine Bosch replacement is the simple, correct choice among Bosch power tool spare parts.