Additional Machining and Finishing Services

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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.

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

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

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