Metric & Imperial Adjustable Angle Square

• DURABLE & RUST-FREE – Sliding T-bevel, aluminium handle with stainless steel blade.
• CLEAR – Permanently machined Metric and Imperial graduations on both sides of blade.
• BROAD APPLICATIONS – Can be used to duplicate existing angle, in conjunction with other measuring tools, or with the four preset angles marked on the handle, for engineers, carpenters and architects.
• LOCKING – Quick and secure locking mechanism fixes angle for repeated reference – easily released to change angle.
• COMPACT – Closed length: 270mm.