Electrical and Instrumentation Fastening Specialists

With over 30 years of experience and expertise, Production Fastening Systems, LLC (PFS) remains a proven leader as electrical and instrumentation fastening specialists in the stud welding and metal fastening industries. PFS supplies superior quality metal fasteners, fastening systems, assemblies and components for electrical and instrumentation to the shipbuilding, offshore, steel fabrication industries, and many more. From stud welding equipment, slotted cable hangers, pneumatic tube supports, and brackets for fiberglass grating, to our top notch customer support, we are your full-service experts for all things electrical and instrumentation fastening.

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PFS Proudly Developed and Introduced the Electrical and Instrumentation Fastening Products Below

T-SEP Assembly
T-SEP Assembly

Introduced in 2008/
Patented in 2017

PFS Management Team


Founded in 1987, Production Fastening Systems (PFS) has become a well-established stud welding distributor that has now been serving the offshore, shipbuilding, and steel fabrication industries for 30 years. In addition to the superior quality arc and cd stud weld fasteners, we also offer patented pneumatic tube supports, cable hangers, grating fasteners, and much more. PFS is a leader in new technologies within our industry. Over the years, we have introduced several new and revolutionary products: pneumatic tube supports (PFS SLP-type); pneumatic channel brackets (PTCB); grating fasteners; and the PFS slotted cable hanger, our best-selling product, which has enjoyed a “zero rejection” reputation since 1991. Today, these metal fastening products are specified and used by the offshore fabrication, shipbuilding, and steel fabrication industries all over the world.


Though the quality of our electrical and instrumentation metal fastening products are unparalleled, it is the quality of our service that truly sets us apart from competitors. Your experience with PFS does not end with a product order. Performance of our stud welds and metal fastening products is critical to our customers’ operations. That is why our skilled, factory-certified technicians armed with more than 20 years of field stud welding experience are always available to provide our customers with on-site equipment training, and that is why we are always happy to fill custom orders, meeting our clients’ specifications time and time again.

Gerry Keller, wife, and grand kids

Family Owned and Operated in the United States Since 1987

Stud Welds and Metal Fasteners For Offshore Platform Building
Stud Welds and Metal Fasteners For Steel Fabrication
Stud Welds and Metal Fasteners For Shipbuilding