by Underwood Sales | Stock Drive Products/Sterling Instrument (SDP/SI)
AS – AVIATION, SPACE and DEFENSE REQUIREMENTS: Stock Drive products and Sterling instrument are AS9100C certified. Providing custom and standard mechanical components serving the aerospace industry. BOEING CERTIFIED: SI is Boeing certified supplier ...
by Underwood Sales | Stock Drive Products/Sterling Instrument (SDP/SI)
Shaftloc® is a registered trademark of Stock Drive Products/Sterling Instrument Shaftloc® is a patented fastening system that makes use of a simple two-piece construction to secure rotating components to a shaft. The key to this compact, efficient design is the...
by Underwood Sales | Stock Drive Products/Sterling Instrument (SDP/SI)
Fairloc® is a registered trademark of Stock Drive Products/Sterling Instrument Fairloc® is the better way to fasten rotating components. It solves phasing, timing, positioning and frequent removal problems. Easy Adjustment: Fairloc® replaces set screws and clamps;...
by Underwood Sales | Stock Drive Products/Sterling Instrument (SDP/SI)
SDP/SI is a well-known manufacturer of high precision custom gears for a wide range of applications, including but not limited to the aerospace, defense and medical industries. In addition to our custom capabilities, we offer hundreds of cost effective, off-the-shelf...
by Underwood Sales | Stock Drive Products/Sterling Instrument (SDP/SI)
SDP/SI, is known as the go-to source for synchronous drive components. We have built a reputation among designers of small mechanisms and drives for providing quality, inch and metric timing belts and timing belt pulleys. We stock a large selection of standard sizes...
