Shinwa Rules Co., Ltd. was formed in 1971, when three measuring-tool makers, Watanabe Doki Seisakusho, Hanyu Keiki and Watasei Doki, merged in the Tsubame-Sanjō region of Niigata, a centre of Japanese metalworking for centuries.
Shinwa has focused on accuracy from the start. It patented a calibration method for stainless steel rules in 1977, gained ISO 9001 certification in 1999 and became a JCSS-accredited calibration laboratory in 2001. The company opened an office in Dalian, China, in 1991 and a branch in Illinois, USA, in 2007.
Shinwa is now Japan's top-selling maker of metal rules. Its squares, rules, sashigane, marking gauges and levels are used every day by carpenters, metalworkers and makers who need measurements they can trust.
150mm Profile Gauge
150mm Profile Gauge
Regular price
$54.00
Regular price
Sale price
$54.00
Tax included.
Shipping calculated at checkout.
Quantity:
The Shinwa 150mm Profile Gauge is an exceptionally well-made tool designed to accurately capture complex contours, allowing you to perfectly scribe shapes onto mating timber pieces. This high-quality gauge is essential for precise joinery and detailed replication tasks.