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Kozak Micro 

Why Our Metric Bushings and Set Screws Are Perfect for Your Business

Kozak Micro Adjusters has been providing the best of the best in precision components for 30 years and counting. In addition, our high-quality parts are backed by superior craftsmanship, hard work, and integrity.

We work with many ISO-certified businesses, and our quality assurance program is compliant to the requirements of MIL-I-45208A, meeting and even exceeding standards for a large range of clients. Our full machine shop is equipped and capable of manufacturing large quantities of your most essential parts.

Industries Our Metric Screws Serve

At Kozak Micro Adjusters, we help to provide the highest quality metric set screws and metric bushings for many industries and products. Some of the industries we serve include:
  • Photo optics
  • Photonics
  • Laser sector
  • Analytical chemistry
  • Diagnostic equipment 
  • Packaging
  • Industrial gas flow
  • And more!
Our diversity in industries has helped us to gain an understanding of a range of client needs and application demands, making us better able to supply precision in our products.

On top of it all, we provide many additional services for our customers including proactive response time, prompt deliveries, and even free quotes for future projects. And we’re always here to help, even after we’ve provided products for you company.

Contact Us Today to Learn More About Our Metric Fine Adjustment Screws and More!

In need of metric bushings and metrics screws? Choose an adjustment screw manufacturer with extensive experience in your industry. Reach out to us today at Kozak Micro Adjusters.

We will assess your needs and provide the proper recommendations. We look forward to working with you!
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All Categories > Our Line of Imperial Fine Adjustment Screws and Bushings > Imperial Knobs > View Items  

Imperial Knobs

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Our imperial adjustment knobs allow for quick screw adjustment without requiring a hex key. The outer diameter is knurled for increased grip while turning, and the threaded inner diameter allows for easy placement and/or removal from a screw. Imperial knobs are made of 303 stainless steel.

Our imperial adjustment knobs can be supplied upon request with specified:

  • Optional materials
  • Lengths and diameters
  • ID threads

Our highly developed proprietary machining and custom modified machines enable us to produce our 80 TPI to 254 TPI fine and ultra-fine knobs to standards that exceed those of the industry.

Note: Kozak Micro cannot guarantee that our imperial knobs will be compatible with screws sold by other manufacturers.

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  Results 1 - 9 of 9 1 

Item #

Thread Diameter

Knurl Diameter

Knob Length

Knob Material

Thread Pitch

Thread Class

List Price

KB187-100 3/16 .405 in .400 in 303 Stainless Steel 100 TPI 3B $4.08
KB187-127 3/16 .405 in .400 in 303 Stainless Steel 127 TPI 3B $4.59
KB187-200 3/16 .405 in .400 in 303 Stainless Steel 200 TPI 3B $5.10
KB187-254 3/16 .405 in .400 in 303 Stainless Steel 254 TPI 3B $5.61
KB250-80 1/4 .500 in .450 in 303 Stainless Steel 80 TPI 3B $4.34
KB250-100 1/4 .500 in .450 in 303 Stainless Steel 100 TPI 3B $4.69
KB250-127 1/4 .500 in .450 in 303 Stainless Steel 127 TPI 3B $5.05
KB250-200 1/4 .500 in .450 in 303 Stainless Steel 200 TPI 3B $5.41
KB250-254 1/4 .500 in .450 in 303 Stainless Steel 254 TPI 3B $5.76
  Results 1 - 9 of 9 1