WORLD-CLASS QUALITY & INDUSTRY-LEADING SERVICE
Industry-leading customer service is more than just a goal for our team at Wrentham Tool Group™
INDUSTRY LEADING SERVICE
The Wrentham Tool Group™ is proud to be known throughout the industry as a leader in customer service and being able to provide engineered solutions for our customers most difficult applications. Our technical team can assist you in selecting the correct materials and coatings for your application and can customize the tooling for any special needs you require. The Wrentham Tool Group™ has served the Fastener Industry since 1948 making us not only the longest operating fastener punch manufacturer in the world but the one with the most experience in the manufacture of recess tooling and gaging.
COLD HEADER TOOLING
CARBIDE TOOLING
RECESS GAGING
TRIM & NUT FORMING DIES
TESTIMONIALS
“Semblex has enjoyed strong growth in recent years by delivering value to our customers through cold formed solutions in a wide range of markets. This growth and our overall success would not be possible for us without the strong commitment and the support of our key ‘partners’ like Wrentham Tool Group. Wrentham’s commitment to quality, customer service and overall responsiveness has allowed us to succeed together in a highly competitive market.”
–Gene Simpson | COO & Senior Vice President of Semblex
“Wrentham’s superior service to our company over the past 28 years has allowed us to provide excellent quality and delivery on both standard and unique recesses to our customers by providing state of the art tooling and coatings.”
– Bruce Hayes | Sem and Specials
FEATURED PRODUCTS

Hex Socket
Our Hex Socket Recess Pins and holder are available in standard sizes to manufacture hex socket head, button head, and flat screws.
LATEST NEWS

We’re Improving Our Web Presence
As our industry continues to adapt and change, we pride ourselves in our ability to adjust to meet our customers’ needs.