Production Capabilities

Kelko... Products...
Capabilities.

Various Length and Diameter

Learn More

Capable | Trusted | Reliable

Kelko Products Company offers precision machining and threading services, including cut-off, CNC turning, and both cut and rolled threading. Our equipment is set up for common sizes to reduce lead times and ensure efficient production.

We also provide a variety of high-quality finishes such as Zinc (Blue, Clear, Black, Yellow), Phosphate, Black Oxide, Nickel, Cadmium, and Passivation. With a wide range of materials and dependable service, Kelko delivers fast, accurate results for every job.

The Breakdown...

Full Range of Sizes from 1/4" through 2 inch and M6 through M20! Ensure a quality fit everytime and have us aid in creating the fastner that is pefect for your team!

Varying Diameters

With a threading capacity of up to 20' we are able to cover a wide variety of needs regarding the length of your threading screws and similar!

Varying Lengths

Custom Cut For You

We offer a wide range of materials including Stainless Steel (303, 304, 316), Low and Medium Carbon steels (1213, 1018, 1045), High Carbon alloys (4140), and grades like SAE J429 (5, 8), ASTM A193 (B7, B8, B16), and A354 BD. We also work with Brass, Naval Brass, Silicon Bronze, Copper, Monel 400, and Carpenter 20.

Materials

Materials We Use

Kelko is proud to offer a wide variety of high-quality finishes, including Zinc (Blue, Clear, Black, Yellow), Zinc Phosphate, Olive Chromate Conversion, Black Oxide, Cadmium, Nickel, Phosphate, and Passivation.

Finishes

Learn More

We specialize in precision threading services including UNC 2A, UNC 3A, UNC 5A, UNF 2A, UNF 3A, UNF 5A, NC5HF, NC5CSF, NC5ONF, Metric threads, Left-Hand Threads, and Special Pitch Diameters.

Thread Fits

Learn More

In addition to our standard service offerings we offer the following to ensure customer satisifaction is met! Threading, Heat Treating, Plating, Drilling, Vent Slots, Screwdriver Slots, Hex or Square Collars, Turned Down Studs, Wrench Flats, Hex Body, Turning, and Milling can all be offered in house!

Secondary Operations

Learn More

Mill Certs on File for Finished Materials, Chemistry Certs on File for Green Materials, Heat Treat and Plating Certs Available, Actual Chemistry and Physical Analysis Performed by an Independent Testing Lab, Certifications of Compliance.

Certifications

Learn More

If you have any questions about the services we offer, please don't hesitate to reach out! With decades of experience and an amazing staff, we would be happy to assist, so give us a call!

Questions?

OUR GUARANTEE

Kelko Products Company has an extensive inventory of machines to handle our customer requirements and to meet the ever-changing demands of the fastener industry. We are compliant with the Fastener Quality Act of 1999.

AVAILABLE SIZES

Our studs are available in many sizes & alloys from 1/4 in. to 2 in. diameter in Low Carbon Steel, A307 Grade A, 1018, 1141, 4140, 1117, Stainless Steel types 303, 304, and 316 as well as Brass, Silicon, Bronze, and Monel. Kelko Products can supply parts in SAE J429 grades 5 and 8, ATSM A193 grades B7, B7M & B16, and B8.