Topura America Fastener, Inc. was originally
established as TWN Fastener, Inc. in 1987 through
the efforts of Topura Co., Ltd., John Wagner
Associates, Inc., and Nissho Iwai Corporation
(Metal One Corporation) and was based in Bowling
Green, Kentucky. In May 2006, Topura Co., Ltd.,
a leading Japanese fastener manufacturer, became
the sole shareholder. On January 1, 2007 we
began conducting business as Topura America
Fastener, Inc. Today TAF continues to serve a wide
range of clientele, including those in automotive
manufacturing, appliance manufacturing, and
Topura Co., Ltd. is a pioneer in the manufacturing of plus recessed head screws and was
established under the name Toyo Plus Screw Co., Ltd. in 1950. Our customers later began
referring to us by our nickname “Topura”. Because of this, the official company name was
changed, in 1974, to Topura Co., Ltd.
1950 – Established Toyo Plus Screw Co. Ltd.
1974 – Company name changed to Topura Co., Ltd.
1987 – Established TWN Fastener, Inc.
1996 – First TWN Expansion
1998 – Second TWN Expansion
1999 – Achieved ISO 9001 Certification
2007 – Achieved ISO 14001 Certification
2007 – Began conducting business as Topura America Fastener, Inc
2009 – Achieved TS16949 Certification
2010 – First TAF Expansion