Please note: That from 21st March 2023 AB Building Products has moved location to the new address above. Choose a sliding combination square with metric and imperial markings, a built-in level bubble and a metal scribe, or combination squares with hardened steel blades. Developed for quick and simple marking/laying out of roof trusses with a smart adjustable fence that locks in position for speed, ease and repeatability. With enhanced features, we've created it to be top of its class when it comes to design, build quality, usability and style.

Most purchases from business sellers are protected by the Consumer Contract Regulations 2013 which give you the right to cancel the purchase within 14 days after the day you receive the item. The degree lines are deep engraved so they won't rub off, and as they are made on the same CNC milling machine that profiles the square, the level of precision is excellent. If you fail to report damages immediately, we may not be able to accept responsibility for the costs.New: A brand-new, unused, unopened and undamaged item in original retail packaging (where packaging . please note that next day service will incur an additional charge and on some occasions is not available.

There are several actions that could trigger this block including submitting a certain word or phrase, a SQL command or malformed data. One of our best rafter squares yet, the RSA300 Adjustable is manufactured in-house from the highest quality European aluminium. 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. Although it is a 45° Set Square, one side of the triangle is adjustable, so it combines the functions of set squares and a protractor. 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.The new RSA tools are fully CNC machined to super high tolerances with robustness a key design philosophy. 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. 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. 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.