We want you to be satisfied with your product and it is critical, you unpack and check it for damage as soon as it arrives. If the item comes direct from a manufacturer, it may be delivered in non-retail packaging, such as a plain or unprinted box or plastic bag. This sturdy and durable set square is made from clear Perspex – the white solid octant is virtually unbreakable making this tool exceptionally long-lasting.

They can measure 90° and 45° angles and feature a ruler or blade, marking scribe, built-in spirit level and interchangeable heads known as anvils. The new RSA tools are fully CNC machined to super high tolerances with robustness a key design philosophy. Squares can be used for a variety of tasks, but are particularly useful when carrying out building tasks within a range of disciplines such as woodworking, metalworking and construction.

Read more about the condition New: A brand-new, unused, unopened and undamaged item in original retail packaging (where packaging is applicable). The adjustable silver anodised aluminium fence is also CNC machined and is fixed to the tool via nylon 66 bearings for smooth operation that snaps back to exactly 0 °.

The fence can be locked in place with a stainless steel thumb screw for repeatable cuts and marking super precise birds mouths, without any repeat measuring required. 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.Please include what you were doing when this page came up and the Cloudflare Ray ID found at the bottom of this page. Used to ensure angles are precisely measured and adhered to, they're used for projects large and small - from constructing cabinetry to framing buildings. With more compact dimensions, try squares are the preferred option for joiners working on cabinetry. Speed squares or rafter squares are rigid triangles designed to measure both 45 and 90 degree angles precisely.