Toll Free:  800-346-7883  |  Phone: 419-626-2571  |  Email: info@KelKoproducts.com
PRODUCTSStud BoltsCustom Turned
Products
Additional Machining
and Finishing Services
Compliant with the Fastener Quality Act of 1999

Additional Machining and Finishing Services

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Additional Machining and Finishing Services

Custom threading equipment, turning centers, and screw machines at our facility allow us to machine as well as finish custom stud bolts. We have dedicated Traub automatic screw machines to produce stud bolts with diameters ranging from 1/4" through 2". These Traub automatics cut and chamfer parts in a single operation.

Three Brown & Sharps 2G automatics enable us to cut larger diameters with precision, speed, and accuracy. Utilizing custom-built threading machines, die heads, and holders, we manufacture quality fasteners to precise tolerances. Our Landis threaders ensure accurate threading on large diameter parts.

For high volume precision threading applications, we make use of Tesker Roll threaders. Thread quality is inspected at the production stage using ring gages and set plugs. Stud bolts can also be hot dip galvanized, passivated, or coated with black oxide/phosphate/zylan. In addition, we also offer custom packaging services to prevent shipping damage.


Traub Automatics #1   Traub Automatics #2   2G Brown & Sharps Screw Machine   CNC Turning Center
 
Lead Screw Landis Threaders   Tesker Roll Threaders   Threading Machines   Optic Comparator
 
Thread Measurement Gage   Go-No-Go Gages   Custom Gage   Gage Inventory
 
Gage Plugs   hread Testing   Stock Materials   Production Facility
 
Quality Control   Shipping #1   Shipping #2  

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Capabilities · Equipment List · Additional Information


Capabilities

Services
Chamfering
Cutting
Drilling
Milling (Wrench Flats & Other Flats)
Patching
Roll Burnishing
Sawing
Slotting (Vent & Screw Driver)
Thread Rolling
Threading
Turning (Hex Body & Round Ends)
Turning (Multiple Diameters on one Part)
Surface Finishing Capabilities
Coating
Hot Dip Galvanizing
Passivation
Plating
Production Capacity We specialize in short runs and minimal lead times for single piece or 10,000 parts

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Equipment List

Screw Machines (16) A-25 Traubs ¼" dia. thru 1"
(3) Brown & Sharpe 2G ½" dia. thru 1-¼" dia
Saws 1) WAGNER WA70 Cold Saw
5/16" dia. thru 2-½" dia.
6" up to 40" long
Turning Centers (1) HARDINGE Conquest 51 2-5/8" dia x 22"
(2) HARDINGE Conquest T42 1-½" dia. x 13"
(1) HARDINGE Conquest GT 1" dia. x 11"
Milling Machines (2) Vertical Milling Machines
Drilling, Slotting, & Wrench Flats
Threading Machines 1) LANDIS Double Spindle Threading Machine 2" dia.
(2) LANDIS Double Spindle Threading Machines 1-½" dia.
(17) Custom-built Threading Machines ¼" thru 1" dia.
(1) Custom Thread Rolling Machine ¼" dia. thru 5/8" dia.
(3) Tesker Roll Threaders
Stamping Machines Custom-built Stamping Machines
Customer Identification Marking
Material-grade Marking
Gaging Extensive Collection of Ring Gages & Set Plugs
STARRETT Tri-Roll Gages & Full-form Gages
(1) 30" Optical Comparator

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Additional Information

Service Advantages
Eliminate Obsolescence
Improve Inventory Control
Provide Greater Engineering Flexibility
Reduce Lead Times
Reduce Storage and Aging Problems
Surface Finishing Advantages Coating protects studs from corrosion
Passivated stud bolts are best suited for marine applications
Plating enhances environmental plus corrosion resistance of metal studs
Tensile and yield strength of steel bolts can be enhanced by hot dip galvanizing
Industries Served
Electrical
Chemical
Industrial Machinery
Oil Refinery
Engineering
Power
Implement
Pump
Valve
Fluid Power
Certifications Actual Chemical and Physical Properties Reported by an Independent Testing Laboratory
Certification of Compliance to Drawings, Specifications, or Material
Certifications to a Specified Standard (ASME, ASTM, SAE J429, etc.)
FQA Complaint
Original Mill Certifications

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KelKo Products | Manufacturers of Custom Fasteners, Studs and Bolts