Custom Turned Products, including Fasteners, Studs and Bolts
Adhering to FQA requirements, we manufacture a range of fasteners, studs, and bolts in custom sizes plus shapes. These fasteners can be grooved, turned, stamped, slotted, or milled to obtain different diameters on each end, hexagonal centers, and pointed ends. We stock a complete range of alloys and propriety materials such as Monel® to ensure quick turnaround.
Multiple stage automatic operations of our CNC turning centers ensure good repeatability. Our studs are available in double end, tap end, and shoulder types. We can finish tap end studs to have a full size/undersize body with cut or rolled threads.
Custom-built threading equipment is used to manufacture double end studs with chamfered or round points. Our double end studs are suited for a range of flange bolting applications. Shoulder bolts can be manufactured with partially threaded square or round sections. Turned parts can be heat-treated, case hardened, or plated as well.
Specifications
Types of Studs
Double End Studs, Shoulder Studs, and Tap End Studs
Shoulder Bolt Types
Latch Bolts
Locating Screws
Socket Shoulder Screws
Stripper Bolts
Swing Bolts
Materials
1018 Low Carbon Steel
1045 Medium Carbon Steel
1117 Low Carbon Steel
1137 Low Carbon Steel
1141 Heat Treated Medium Carbon Steel
1141 Medium Carbon Steel
1213 Low Carbon Steel
1215 Low Carbon Steel
12L15 Low Carbon Steel
303 Stainless Steel
304 Stainless Steel
410 Stainless Steel
4140 Heat Treated High Carbon Steel
4140 High Carbon Steel
416 Stainless Steel
655 Silicon Bronze
Alloy 20
Aluminum
ASTM A193 Grade B7 High Carbon Steel
ASTM A193 Grade B7M High Carbon Steel
ASTM A193 Grade B8 316 Stainless Steel
ASTM A193 Grade B8CL2 316 Stainless Steel
ASTM A193 Grade B8M 316 Stainless Steel
ASTM A193 Grade B8MCL2 316 Stainless Steel
ASTM A307 grade A Low Carbon Steel
ASTM A354 Grade BC High Carbon Steel
ASTM A354 Grade BD High Carbon Steel
Brass
Carpenter 20
ETD-150 High Carbon Steel
Fatigueproof Specialty Alloys
Grade 5 Medium Carbon Steel
Monel®
Naval Brass
SAE J429 Grade 5 Medium Carbon Steel
SAE J429 Grade 8 High Carbon Steel
Silicon Bronze
Stressproof Specialty Alloys
Finishes
Black Manganese Phosphate
Black Oxide
Black Zinc
Cadmium
Cadmium & Clear
Cadmium & Yellow
Cadmium QQP
Copper Coated
Hot Dip Galvanized
Passivated
Phosphate Coated
Plain - No Finish
Teflon Coated
Thread Lock Patch
Zinc
Zinc Chromate (Clear, Blue, Yellow, Green)
Zinc Iron & Yellow
Zinc Phosphate
Zylan Coated
Stud Bolt Diameter (Round or Hex)
1/4"
5/16"
3/8"
25/64"
7/16"
15/32"
1/2"
9/16"
5/8"
3/4"
7/8"
1"
1-1/8"
1-1/4"
1-3/8"
1-1/2"
1-5/8"
1-3/4"
2"
Stud Bolt Diameter (Metric Dimensions)
M10
M12
M16
M20
M6
M8
Thread Fits
2A
3A
50NF
5A
5CFS
5HF
Left Hand
Metric 6g
NPT
UNC
UNF
Length
Threading Capacity Up To 20 ft.
Production Capacity
We specialize in short runs and minimal lead times for single piece or 10,000 parts
Capabilities & Equipment List
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)
Screw Machines
(16) A-25 Traubs 1/4" dia. thru 1"
(3) Brown & Sharpe 2G 1/2" dia. thru 1-1/4" dia
Saws
(1) WAGNER WA70 Cold Saw
5/16" dia. thru 2-1/2" dia.
6" up to 40" long
Turning Centers
(1) HARDINGE Conquest 51 2-5/8" dia x 22"
(2) HARDINGE Conquest T42 1-1/2" 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 1-1/2" dia.
(17) Custom-built Threading Machines 1/4" thru 1" dia.
(1) Custom Thread Rolling Machine 1/4" 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
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