Emco Industrial Plastics, Inc. - Cedar Grove, NJ (Serving Illinois)
Distributor, Manufacturer, Custom Manufacturer, Service Company
In house manufacturing of spacers, standoff, screws, & insulators for the aerospace industry. Tight tolerance CNC machining of PTFE Ultem, PEEK, & FR-ABS.
www.emcoplastics.com/capabilities/machined-...

Precision Plus, Inc. - Elkhorn, WI (Serving Illinois)
Manufacturer, Custom Manufacturer
Custom manufacturer of screw machine products & turned parts for automotive, aircraft & aerospace applications. Screw machined products & turned parts include arms, bodies, bushings, contacts, inserts, needles, pins, screws, seats, shafts, stems, studs, tips, valves & washers.
preplus.rtrk.com/?scid=1706541&rl_alt=http%...

Elkins Machine & Tool Co., Inc. - Romulus, MI (Serving Illinois)
Manufacturer, Custom Manufacturer, Service Company
ISO/TS 16949:2002 certified manufacturer of screw machine products & turned parts including davenport™ & escomatic® with close tolerance for automatic, automotive, computer, electronic, aircraft & aerospace applications. Secondary operations include slotting, drilling, threading, grinding & polishing, marking, staking, tumbling, tube cutting, broaching, bending & fabrication.
www.elkinsmachine.net

Woods Manufacturing Co. - Wood Dale, IL
Manufacturer, Custom Manufacturer, Service Company
Custom manufacturer of medical, aircraft & aerospace, automotive & military specification screw machine products & turned parts. Metals used in construction include aluminum, brass, steel, stainless steel & titanium. Plastic materials used include ABS, acetal, Delrin®, Meldin®, Noryl®, nylon, PEEK, phenolic, polycarbonate, polyethylene, polypropylene, polyurethane, PVC, Rulon® & virgin PTFE. CNC Swiss machining can be done in capacities up to 1-1/4 in. & automatic screw machining in capacities up to 1-3/4 in.
www.woodsmfg.com/index.html

Boyer Machine & Tool Co., Inc. - Columbus, IN (Serving Illinois)
Custom Manufacturer
ISO 9001:2008 certified custom manufacturer of aircraft & aerospace, automatic & medical screw machine products & turned parts. Capabilities include machining, milling, drilling, turning, assembly, wire edm,deburring, honing, grinding, polishing, tapping, sawing, sanding & welding. Available in aluminum, brass, copper, nickel & nickel alloy, stainless steel, steel, titanium & plastic materials.
cncmachining.boyermachine.com/item/all-cate...

Aerospace & Aircraft Screw Machine Products & Turned Parts Capabilities
	Swiss Machining

Abbate Screw Products, Inc. - Roselle, IL
Manufacturer, Custom Manufacturer, Service Company
Expedited lead times available, ISO 9001:2000 registered, Cage 499A3 manufacturer of screw machine products & turned parts up to 2 1/4 in. diameter made to print. Metals include steel, brass, copper, aluminum, stainless steel, plastics, Monel®, among others. Processes include CNC swiss machining, single & multiple automatic screw machining, honing, grinding, seating, CNC milling, milling, drilling. Machined products include fittings, adapters, cages, seats, spools, bushings, spacers, stand-offs, shafts, pins, threaded parts, plungers, plugs, stems, nuts, rings, valves, poppets, tubes & housings. Serving hydraulic, compliance control, automotive, controls, electromechanical, aerospace, surveying, government, military, medical equipment & other precision industries.
www.abbatescrew.com

Mid-West Screw Products, Inc. - Chicago, IL
Manufacturer, Custom Manufacturer, Service Company
Manufacturer of screw machined products & turned parts for computer, aircraft & aerospace applications. Capabilities include machining, CNC programming & lathe, engineering, dial & drop indicating, pallet changing, designing, bar feeding, cutting, inspection & cold sawing. Secondary services include drilling, milling, sandblasting, bandsawing, turning, tapping, polishing, marking, grinding, honing & punch pressing. JIT manufacturing.
midwestscrewproducts.rtrk.com/?scid=1841223...

Inland Lakes Machine, Inc. - Cadillac, MI (Serving Illinois)
Custom Manufacturer
Custom manufacturer of screw machine products & turned parts for automotive, hydraulic, aircraft & aerospace applications. Aluminum, brass, bronze, copper, plastic, steel, alloy steel, stainless steel, composites and other materials worked. Available in 1/16 in. to 2 1/4 in. dia. sizes. Capabilities include broaching, drilling, boring, grinding, milling, slotting, tapping, turning, CNC lathe work and assembly. Kan Ban delivery.
www.inlandlakes.com/gpage/?page=8

Avanti Engineering, Inc. - Glendale Heights, IL
Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2008 certified. Manufacturer of screw machine products & turned parts for automotive, medical, electronic, aircraft & aerospace applications. Various materials include ferrous & non-ferrous metals, stainless steel & plastics. Capabilities include CNC machining consulting & engineering, broaching, machining, drilling, grinding, milling, designing, testing, slotting, tapping, assembly & turning. JIT delivery.
www.avantiengineering.com/screw_machine_par...

Marathon Technologies Inc. - Elk Grove Village, IL
Manufacturer, Custom Manufacturer
ISO 9001:2008 certified designer & manufacturer of screw machine products & turned parts for aerospace, aircraft, automotive & telecommunication industries. Materials include steel, stainless steel, brass, aluminum, Inconel®, titanium, tungsten, platinum, phosphorus bronze, tantalum & exotic metals. Turned parts are available in 18 in. maximum length & 1 1/4 in. maximum dia. with 0.003 in. tolerance. Capabilities include boring, drilling, milling & tapping.
metalfabrication.mtisigmatek.com/item/all-c...

Aerospace & Aircraft Screw Machine Products & Turned Parts Capabilities
	Screw Machining

MW Industries - Rosemont, IL
Manufacturer, Custom Manufacturer
ISO 9000, QS 9000 & TS 16949 certified manufacturer of screw machine products & turned parts for aircraft & aerospace, automotive & medical industries including adapters, nuts, bushings, fasteners, ferrules, spacers, standoffs, washers, thumb nuts & security tools. Capabilities include metallurgy, CAD design, CAE analysis, fatigue testing & performance analysis. JIT delivery available
www.mw-ind.com

Swiss Precision Machining, Inc - Niles, IL
Custom Manufacturer
Custom manufacturer of screw machine products & turned parts for aircraft and aerospace, automotive and medical applications. Materials handled include aluminum, brass, stainless steel, Nitronic®60, titanium, Kovar®, copper, bronze and plastic. Secondary services include polishing, deburring, swaging, lathe work, tumbling, light assembly, plating, anodizing, passivation, heat treating, EDM, laser marking, special coating and powder coating. Capabilities include CNC Swiss machining, CNC vertical machining, drilling, milling, turning, boring, external thread cutting, tapping, thread rolling, single point threading, contouring, counter-boring and countersinking.
www.spmswiss.com/index.html

Aerospace & Aircraft Screw Machine Products & Turned Parts Capabilities
	Precision CNC Swiss Machining Services CNC Screw Machining of Stainless Steel Housing Adapters for the Aerospace Industry

John Gillen Co. - Cicero, IL
Manufacturer, Custom Manufacturer, Service Company
ISO/TS 16949:2002 certified. Manufacturer of screw machine products & turned parts for electronic, medical, nuclear, telecommunications & aircraft & aerospace applications. Materials include low, medium & high carbon & alloy steels, stainless steels, nickel alloys, aluminum, copper, brass & plastics & PTFE. Capabilities include CNC machining, turning, forming, punch pressing, shearing, sawing, broaching, milling, knurling, cross drilling, rotary transfer drilling & reaming, thread rolling, forming & cutting, surface & centerless grinding, vibratory deburring, polishing, heat treating, plating, anodizing, passivation, electro-polishing & shot peening. ISO 9001:2000 compliant.
johngillenco.com/screw-machine-products.htm...

Minic Precision, Inc. - Spring Grove, IL
Manufacturer, Custom Manufacturer
ISO 9001:2008 certified custom manufacturer of CNC swiss screw machine products & turned parts for automotive, medical, aircraft & aerospace applications. Specifications include dia. from 0.010 in. to 0.500 in. & lengths from 0.040 in. to 6 in. Swiss screw machine products & turned parts include shafts, guide pins, bushings, sleeves, gear blanks, jack screws, inserts, standoffs & electronic connectors. Capabilities include machining, CNC swiss turning, rapid prototyping, CNC milling, CAM swiss automatic lathing, cold heading, grinding, heat treating, broaching, plating, tapping, thread rolling & tumbling. RoHS compliant.
products.minicprecision.com/category/all-ca...

Aerospace & Aircraft Screw Machine Products & Turned Parts Capabilities
	Multi Axis Swiss Machining Medical & Dental Machining Sub Miniature Machining More

IFG Instruments, Inc. - Barrington, IL
Distributor, Manufacturer, Custom Manufacturer
ISO 9001:2000 certified custom manufacturer of high precision CNC screw machine products & turned parts for aircraft & aerospace applications. Materials used include ferrous metals/alloys, nonferrous metals/alloys, aluminum alloys, stainless steel alloys & exotic alloys. Parts such as pinions, pivots, gears, helical gears, spur gears & worm gears can be fabricated. Swiss screw machined parts range in dia. from 0.20 mm to 16.00 mm & lengths up to 180 mm with dimensional tolerances up to 0.005 mm.
mechanicaltimeswitches.ifginstrumentsinc.co...

Jeffrey-Jae Company - Wheeling, IL
Manufacturer, Custom Manufacturer
ISO 9001:2008 certified. Custom manufacturer of screw machine products & turned parts for medical, electronic, automotive, aircraft & aerospace applications. Alloy steel, aluminum, brass, bronze, carbon steel, copper, nickel, mild steel, Delrin®, Inconel®, iron, lead, Monel®, stainless steel and titanium materials worked. Various products include bushings, connectors, inserts, pins, spacers, bolts, rivets, screws, socket heads and studs. ANSI-RAB and QMS accredited.
www.jeffrey-jae.com/index.html

Aerospace & Aircraft Screw Machine Products & Turned Parts Capabilities
	CNC Screw Machining Services

General Engineering Works, Inc. - Addison, IL
Custom Manufacturer, Service Company
Woman-owned, ISO 9001:2008 certified custom manufacturer of screw machine products & turned parts including aircraft, aerospace, automotive, electronic, medical & military specification screw machine products & turned parts. Aluminum, brass, carbon steel, stainless steel, ABS & nylon are used. Capabilities include single spindle/multiple spindle screw machining, Swiss machining & short/long run production. Single spindle/multiple spindle screw machined & turned parts can be fabricated in ODs from 0.09375 in. to 1.750 in. & lengths up to 62 in. with +/-0.001 in. tolerance.
www.gewinc.com/index.html

Aerospace & Aircraft Screw Machine Products & Turned Parts Capabilities
	Single Spindle and Multiple Spindle Screw Machining Swiss Turning CNC Turning

Quantum Automatic CNC & Screw Machining - Aurora, IL
Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2000 certified OEM manufacturer of precision screw machine products & turned parts. Services include production CNC & screw machine turning, engineering, assembly, honing & grinding. Component finishing services also available including heat treating, plating, anodizing, burnishing, honing, grinding, annealing, hard coat, E-coat, black oxide, hard chrome, bead blasting, bright dip & painting.

Murphy Machine Products. Inc. - Wood Dale, IL
Custom Manufacturer, Service Company
EDI Active, Single Spindle Screw Machines, CNC Turning & Machining Centers, Infeed & Throughfeed Centerless Grinding & Complete Secondary Operations

Groth Manufacturing, Inc. - Carpentersville, IL
Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2000 manufacturer of custom machined parts. Experienced with screw machined & CNC machined parts. Custom fabrication to meet specifications & specializing in OEM parts, aircraft/aerospace parts, hydraulic parts, elevator parts, automotive parts & short runs. CNC machining, milling, turning & drilling among capabilities.

Safety Socket LLC - Chicago, IL
Manufacturer, Custom Manufacturer
ISO 9001:2000 certified manufacturer of hexagon socket screw products including aircraft & aerospace, & military specification screw machine products & turned parts. Materials include heat-treated alloy steels. Screw machine parts are available in different diameters, threads per inch, key sizes, & length under head. Industries served include machine tool, tool & die, MRO, aircraft & aerospace, & electronics industries.

Toledo Screw Machine Products - Rockford, IL
Manufacturer, Custom Manufacturer
ISO-9001:2000 Manufacturer of single spindle screw machine products utilizing all common types of materials. Specialists in medium quantities & manufacuted parts for all major industries. Secondary operations offered for all common processes.

Custom Machine Shop, Inc. - Dixon, IL
Custom Manufacturer, Service Company
Custom manufacturer of screw machine products & turned parts for medical, electronic, automotive, aircraft & aerospace industries. Available in 12 in. length with OD up to 3 in. and +/-0.001 in. tolerance. Various materials include aluminum, brass, bronze alloys, carbon steel, stainless steel, iron, acetal, acrylic, nylon, phenolic, polycarbonate, polyetherimide and polysulphone. Capabilities include boring, deburring, drilling, grinding, knurling, milling, polishing, reaming, turning, broaching, deep hole drilling, hobbing, slotting and threading. Applications include connectors, fasteners, fittings, gears, shafts and valves. On-time delivery.

North American Screw Products Co., Inc. - Franklin Park, IL
Manufacturer, Custom Manufacturer
Manufacturer of turned & custom screw machine products from 1/16" through 3" round, prototypes through production, quick turnaround, full certification of materials & conformance, single & multi spindle automatic screw machines.

Microworks Precision - Machesney Park, IL
Custom Manufacturer, Service Company
Custom manufacturer of precision swiss screw machine products & turned parts for aircraft & aerospace applications. Specifications of screw machine & turned parts include 0.0002 accuracy & 5/8 in. dia. Materials include aluminum, brass, bronze, copper, plastic, steel, stainless steel & titanium.