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At SPS Technologies we feel that AEROSPACE defines a quality level, not a market. Many of our fasteners are used in high performance racing engines, medical technology, power generation, marine and transportation applications as well as military and commercial aircraft assemblies.

Unlike many suppliers who specialize in a narrow range of products, SPS can satisfy nearly all of your fastener requirements. At SPS we recognize the importance of having the infrastructure to deliver the solution. Our facilities accommodate forging, extruding, tapping, thread rolling, milling, grinding, computer-controlled heat-treating, automated plating and other processes. Every part manufactured at SPS must pass rigorous testing programme. Products must meet not only industry and customer specifications, but the internal manufacturing standards of SPS. So when you receive an SPS product, you can be assured it is of the highest quality.

HI-LOK®, HI-LITE®, HI-TIGUE® and TAPER-LOK® are all manufactured by SPS along with nuts, bolts, inserts, rivets and washers. For additional information click on SPS Products or see our Product Catalogs.

SPS Technologies offers one of the largest selections of Aerospace nuts including hexagon and 12 point locknuts as well as castellated, clinch, swage, anchor and plate nuts and twist-off collars. To further expand our locknut product line, SPS Technologies now manufactures ESNA® metallic and non-metallic insert locknuts.

Our product engineers are available to assist customers from design stage through product development to final testing. If you have a high strength fastener or precision component requirement, SPS can help you. Quite simply, we provide a combination of engineering knowledge, design ingenuity, manufacturing and testing ability and systems capability that is superior to other fastener manufacturers.

SPS Products

SPS Catalog

SPS Technologies is licensed to manufacture HI-LOK®, HI-LITE®, HI-Tigue®, and TAPER-LOK® fasteners.

INDUSTRY & CUSTOMER PART STANDARDS AVAILABLE: