Your 4-40 Threaded Steel Coupler Source! Feeling grounded? We're still flying at Radical RC!SHOP STORE IS OPEN!PLEASE WEAR FACE MASK LOCALS PRE-PAID PICK UP ONLINE ORDERS STILL WELCOMEQuestions? Sales@RadicalRC.com   Sorry, we're not accepting phone calls at this time,our priority is to process orders and emails.Please email any questions.Thank you for your kind understandingand continued support. Praying for the health & peace of all!

1905 Wright Flyer 68" Workbench Dummy R-985 Radial  Flite Test visits Radical RC

Categories Whats New Adhesives/CA/Epoxy Aliphetic Resin & PVA CA (Cyanoacrylate) Canopy Specific Contact Epoxy Epoxy Finishing Resin Epoxy Kits Resins & Hrdnr Filler Foam Safe Hot Glue All Plastics Specific Solvent Based Glues Thread Lockers Tips/Cups/Mixing/Etc Tote Kits & Glue Combos Batteries & Parts Alkaline/Button/Primary NiCad Single Cells NiMH Single Cells A123/LithiumWerks Cells/Packs Receiver LIFE Packs Receiver NiMH Packs Receiver NiCad Packs Lead Acid and Gel Cells Lithium Poly Packs/Cells Lipo Raw Cells Lipo TX & RX Packs Lipos Up To 500mAh Lipos 501-1000mAh Lipos 1001 to 1800mAh Lipos 1801 to 3700mah Lipos 3701 & Up Balance Extensions Balance Harness Connectors Cell Holders Elec Mtr Packs NiMH/NiCd Heat Shrink Insulators Fish-Tape-Caps Tabs & Bars Tx Packs NiMH & NiCd Wire 2 Pole Charge Cords & Testers Balance Adapter Boards Balance Adapters Balance Extensions Balance Plugs & Pigtails Battery Analyzer Charge Cords Custom & Precision Charge Cords Electric Flight Charge Cords Misc Charge Cords Receiver Charge Cords Transmitter LIPO & LIFE Balancers Power DC Extensions & Strips Power DC Input Plugs Power Supplies (12V from 110V) Safety Charge Containers Voltmeters-ESV Chargers Accessories Astro Flight evoJet Orbit Accessories Lead Acid / PB Only LiPo Only Multi Chemistry Dual Port Multi Chemistry Quad Port Multi Chemistry Single Port NiMH and NiCad Only Composites & Carbon Rod Carbon Rod Hollow Carbon Rod Solid Carbon Strip Carbon Square Tube Fiberglass Cloth Fiberglass Sheet Covering Films & Tape Covering Adhesives Dopes & Finishes E-Power Everything BEC Voltage Regulators Brushless Motors Astro Flight Brushless Model Motors Brushless Feigao Brushless Motors MT Outrunners Micro Outrunner Motors Radical RC Brushless Motors EMP Brushless Motors O.S. Motor GWS Brushless Motors GWS Brushless Motor Parts Himax Power In-Runners Super Tigre Tower Pro CD ROM Brushless Motors Medusa Brushless Motors Chili Pepper Brushless Mtrs Great Planes Himax Outrunners Himax Gearbox Parts Himax Motor Parts Neutronics Motors Brushed Motors Direct Drive Brushed Mtrs Gear Drive Brushed Motors GWS Motor Sys Parts Bearings, Shafts & Etc. Gearbox Frames Motors W/Pinion Pinions (the small gears) Screws/Fasteners Spur Gears Ducted Fans & Parts Ducted Fan Parts Gearbox Pinions RRC Gearbox Mtr Mounts & Sinks 12-28mm Mtr Mounts & Sinks 29-63mm Plugs Adapters Plugs Battery to ESC Plugs ESC to Motor Plug Harnesses/Y's/Pigtails Plug Mount & Arming Switch Props APC "E" Props APC E Series Pushers APC Multi Rotor Series APC Slow Fly Props APC Slow Fly Pusher Carbon Filled RD Props Cox Props Folding APC Style Folding Yoke Style GF Props Tractor & Reverse MT Props Tractor & Reverse XOAR Electric Prop Adapters Collet & Etc. Prop Adapters Set Screw Prop Saver Adapters Silicone Wire Speed Cntrls Brushed Lipo Speed Cntrls Brushed Speed Controls Brushless GWS & Other Brushless Controls MayTech Brushless Controls Spinners Adjust Yoke Folding Spinners Fixed Props Spinners Yoke Folding Spinners Folding APC Tools E-Power Specific Watt Amp Volt Mahr Meters Gears Gift Certificates Glow & Fuel Power All After Run Oils Engines Engine Mounts Engine Parts ASP / LEO / Tigershark Exhaust Pressure Fittings Thunder Tiger Exhaust Couplers Exhaust Deflectors Fuel Bottle Parts Fuel Fittings Fuel Filters Fuel Line Fuel Pumps Fuel Tank Fitting Kits Fuel Tanks & Parts Fuel Valves & Pinches Fueling Valves & Ports Glow Plug Drivers Glow Plug Fittings Glow Plugs Ignition Kills Shaft Nuts Spark Plugs Spinner Nuts Spinners Starters Kavan Starter Parts Power Panels Pressure Fittings Props Fuel Engines APC Sport Props APC Sport Pusher Cox Props Falcon Carbon Falcon Wood GEMFAN Wood Master Airscrew Xoar Props Oils Hardware Antenna Mounts & Tubes Ball Bearings Ball Links Bellcranks Body Clips Hitch Pins Control Horns Control Line Cowling Tabs E-Clips Engine Shaft Nuts Firewalls Pre Cut Fstnrs Wood Wshrs/Shims Fasteners Nylon Metric Nuts Slot Head Washers Fasteners Steel SAE Button Head Flat Head Nuts Alloy Nuts Nylock Nuts T & Inserts Servo Mounting Screws Set Screws Sheet Metal Screws Socket Head Threaded Rod Washers Washers Locking Sets/Assortments SAE Fasteners Steel Metric Button Head Flat Head (Mtr.Mnt.Screws) Nuts Nuts Nylock Nuts T & Insert Set Screws Socket Head Threaded Rod Washers Sets/Assortments Metric Fasteners Nylon SAE Knurl Head Screws Nuts Slot Head Screw Socket Head Screw Washers Hinges Latches Line&String Looming, Zip Ties & Etc Magnets Neodymium Metal Rods-Tubes-Wire-Sheet Aluminum Sheet Aluminum Tubing Brass Rod Brass Sheet Brass Strip Brass Tubing Copper Music Wire Steel Sheet Streamline Tubing Tin Sheet Padding Plastics Pull Pull Sets & Parts Pushrod Clevis/Keepers/Etc .032 Rod Ends .047 Rod Ends 1.5mm (.055") Rod Ends 1mm (.039") Rod Ends 2-56 (.062" to .072") Rod Ends 2mm Rod Ends 3mm Rod Ends 4-40 Rod Ends Pushrod Exits Pushrods .032 Pushrods .047 Pushrods 1.5mm (.055) Pushrods 1.7mm (.067) Pushrods 1mm (.039) Pushrods 2-56 (.062" to .072") Pushrods 2mm Pushrods 2.2mm Pushrods 2.5mm Pushrods 3mm Pushrods 4-40 Pushrods 4mm Pushrods Rigging and Strut Rubber Bands Saddle Tape Spacers Tape Torque Rod Sets & Horns Tow Line Release Tubing-Plastic Weights Wheel Collars Wing Joiner Velcro Kits Radical RC E-Kits RRC Kit Graphics RRC Kit Parts Ace Hobby Simple Series Auto Gyro Ben Buckle Vintage Ben Buckle Plan Sets Dumas Aircraft Flair & WWI Glow RC GWS E-ARF PARTS, GWS E-ARF JGRC E-Kits Flair Parts/Plans/Etc. Fox Lite E-Kits Free Flight Accessories Free Flight Gas Free Flgt & HL Gliders Free Flight Rubber Green Models E-ARF Millennium E-Kits Old School Model Works Phase 3 Jets Sailplanes RC Schulman Aviation Kits SIG Kits Slow Sticks & Hop Ups Factory Slow Stick Parts Stevens Aero E-Kits Vintage West Wings E-Kits Multi-Rotor Copters Airframe Kits Radical RC Heli-Max 1SQ Quad Kodo Ominus Props Carbon Fiber Props Plastic ProtoX Quad Onboard Electronics 2.4ghz Defibrillators Antennae Non-US Freq's Antennae US Freq's BEC's Crystals Electric Flight Pack Glow Driver Onboard Lighting System Modules Receiver Wraps Receivers 2.4ghz Receivers 50 & 53mhz Receivers 72mhz Servo Airtronics Digital Servo Altering Circuits Servo Gear Lube Servo Gear Sets Servo Grommets & Eyelets Servo Horn Sets Servo/RX/ESC Mounting Servos Bluebird/Waypoint Servos Dymond Servos Futaba Servos GWS Servos HECO Servos Hitec RCD Servos Other Servos Power HD Switch Failsafe RX Switches RX Driven V-Tail/Elevon Mixers Voltage Monitors Voltage Regulators One Of A Kind Orbit Specialty Items Rad Wear Radio Sets Radio Plugs, Wire, Etc. Adapters Airtronics Old BEC/JST Buddy Cords Charge Plug Mounts Custom Wiring Harnesses Deans Plugs Futaba G (old) Futaba J Futaba Micro 2.4ghz Plugs Ignition Plugs JR-Spektrum-Berg Micro JR-Spektrum-Hitec-ATX New Jumpers & Multi Rotor Keepers (Plug Locks) Micro Lite Wiring Mulitplex Power Box Wiring Switch Mounts Switches, Radio and Misc Tx Pack Connectors Ultra HD Silicone Wiring Wire, Servo and Battery Radio Upgrades & Parts Any Link Scale Accessories Canopy Cowlings Edging Ckpit-Canopy&Window Engine Kits Landing Gear Machine Guns Pilots Wheel Pants Wheels Scooter Hop Ups Simulator Software Tools & Equipment Balancing Bits Dremel/Rotary/Moto Clamps Covering Crimping & Bending Cutting/Stripping/Planing Drilling E-Motor Specific Field Boxes, TX Cases & Totes Foam Cutting Heli Tools Hemostats and Pliers Hex/Torx/L Wrench Hinging Light Measuring Misc Prop Reamers Sanding Tools Sandpaper Saws Scales, Digital Screwdrivers Servo Testers/Programmers Solder, Pastes & Supplies Soldering Irons & Jigs T-Pins Table Saw Dremel Accessories Tachometer Test Stands & Mounts Threading & Tapping Workshop Aids Wrenches Wheels Gear Axles & Etc. Axles Ben Buckle Collars Du-Bro Scale & Big Flair Scale Gear Blocks Slotted Gear Straps Main Gear Nose Gear Nose Gear Blocks Pant Mounts Retract Fittings & Valves Retracts Retro RC Kits Robart Steering Arms Tail Gear Trexler Pneumatic Williams Bros Wood/Foams/Materials Foam Sheet Balsa Z-Rack-N-Stack Hanger Radical Specials Custom Customer Charges Til It's Gone!

Whats New   - Adhesives/CA/Epoxy      - Aliphetic Resin & PVA      - CA (Cyanoacrylate)      - Canopy Specific      - Contact      - Epoxy      - Epoxy Finishing Resin      - Epoxy Kits Resins & Hrdnr      - Filler      - Foam Safe      - Hot Glue All      - Plastics Specific      - Solvent Based Glues      - Thread Lockers      - Tips/Cups/Mixing/Etc      - Tote Kits & Glue Combos   - Batteries & Parts      - Alkaline/Button/Primary      - NiCad Single Cells      - NiMH Single Cells      - A123/LithiumWerks Cells/Packs      - Receiver LIFE Packs      - Receiver NiMH Packs      - Receiver NiCad Packs      - Lead Acid and Gel Cells      - Lithium Poly Packs/Cells         - Lipo Raw Cells         - Lipo TX & RX Packs         - Lipos Up To 500mAh         - Lipos 501-1000mAh         - Lipos 1001 to 1800mAh         - Lipos 1801 to 3700mah         - Lipos 3701 & Up      - Balance Extensions      - Balance Harness Connectors      - Cell Holders      - Elec Mtr Packs NiMH/NiCd      - Heat Shrink      - Insulators Fish-Tape-Caps      - Tabs & Bars      - Tx Packs NiMH & NiCd      - Wire 2 Pole   - Charge Cords & Testers      - Balance Adapter Boards      - Balance Adapters      - Balance Extensions      - Balance Plugs & Pigtails      - Battery Analyzer      - Charge Cords Custom & Precision      - Charge Cords Electric Flight      - Charge Cords Misc      - Charge Cords Receiver      - Charge Cords Transmitter      - LIPO & LIFE Balancers      - Power DC Extensions & Strips      - Power DC Input Plugs      - Power Supplies (12V from 110V)      - Safety Charge Containers      - Voltmeters-ESV   - Chargers      - Accessories      - Astro Flight      - evoJet Orbit Accessories      - Lead Acid / PB Only      - LiPo Only      - Multi Chemistry Dual Port      - Multi Chemistry Quad Port      - Multi Chemistry Single Port      - NiMH and NiCad Only   - Composites & Carbon Rod      - Carbon Rod Hollow      - Carbon Rod Solid      - Carbon Strip      - Carbon Square Tube      - Fiberglass Cloth      - Fiberglass Sheet   - Covering Films & Tape      - Covering Adhesives   - Dopes & Finishes   - E-Power Everything      - BEC Voltage Regulators      - Brushless Motors         - Astro Flight Brushless         - Model Motors Brushless         - Feigao Brushless Motors         - MT Outrunners         - Micro Outrunner Motors         - Radical RC Brushless Motors         - EMP Brushless Motors         - O.S. Motor         - GWS Brushless Motors            - GWS Brushless Motor Parts         - Himax Power In-Runners         - Super Tigre         - Tower Pro         - CD ROM Brushless Motors         - Medusa Brushless Motors         - Chili Pepper Brushless Mtrs         - Great Planes         - Himax Outrunners            - Himax Gearbox Parts            - Himax Motor Parts         - Neutronics Motors      - Brushed Motors         - Direct Drive Brushed Mtrs         - Gear Drive Brushed Motors         - GWS Motor Sys Parts            - Bearings, Shafts & Etc.            - Gearbox Frames            - Motors W/Pinion            - Pinions (the small gears)            - Screws/Fasteners            - Spur Gears      - Ducted Fans & Parts         - Ducted Fan Parts      - Gearbox         - Pinions RRC Gearbox      - Mtr Mounts & Sinks 12-28mm      - Mtr Mounts & Sinks 29-63mm      - Plugs Adapters      - Plugs Battery to ESC      - Plugs ESC to Motor      - Plug Harnesses/Y's/Pigtails      - Plug Mount & Arming Switch      - Props         - APC "E" Props         - APC E Series Pushers         - APC Multi Rotor Series         - APC Slow Fly Props         - APC Slow Fly Pusher         - Carbon Filled RD Props         - Cox Props         - Folding APC Style         - Folding Yoke Style         - GF Props Tractor & Reverse         - MT Props Tractor & Reverse         - XOAR Electric      - Prop Adapters Collet & Etc.         - Prop Adapters Set Screw         - Prop Saver Adapters      - Silicone Wire      - Speed Cntrls Brushed Lipo      - Speed Cntrls Brushed      - Speed Controls Brushless         - GWS & Other Brushless Controls         - MayTech Brushless Controls      - Spinners Adjust Yoke Folding      - Spinners Fixed Props      - Spinners Yoke Folding      - Spinners Folding APC      - Tools E-Power Specific      - Watt Amp Volt Mahr Meters   - Gears   - Gift Certificates   - Glow & Fuel Power All      - After Run Oils      - Engines      - Engine Mounts      - Engine Parts         - ASP / LEO / Tigershark         - Exhaust Pressure Fittings         - Thunder Tiger      - Exhaust Couplers      - Exhaust Deflectors      - Fuel Bottle Parts      - Fuel Fittings      - Fuel Filters      - Fuel Line      - Fuel Pumps      - Fuel Tank Fitting Kits      - Fuel Tanks & Parts      - Fuel Valves & Pinches      - Fueling Valves & Ports      - Glow Plug Drivers      - Glow Plug Fittings      - Glow Plugs      - Ignition Kills      - Shaft Nuts      - Spark Plugs      - Spinner Nuts      - Spinners      - Starters         - Kavan Starter Parts      - Power Panels      - Pressure Fittings      - Props Fuel Engines         - APC Sport Props         - APC Sport Pusher         - Cox Props         - Falcon Carbon         - Falcon Wood         - GEMFAN Wood         - Master Airscrew         - Xoar Props      - Oils   - Hardware      - Antenna Mounts & Tubes      - Ball Bearings      - Ball Links      - Bellcranks      - Body Clips Hitch Pins      - Control Horns      - Control Line      - Cowling Tabs      - E-Clips      - Engine Shaft Nuts      - Firewalls Pre Cut      - Fstnrs Wood Wshrs/Shims      - Fasteners Nylon Metric         - Nuts         - Slot Head         - Washers      - Fasteners Steel SAE         - Button Head         - Flat Head         - Nuts Alloy         - Nuts Nylock         - Nuts T & Inserts         - Servo Mounting Screws         - Set Screws         - Sheet Metal Screws         - Socket Head         - Threaded Rod         - Washers         - Washers Locking         - Sets/Assortments SAE      - Fasteners Steel Metric         - Button Head         - Flat Head (Mtr.Mnt.Screws)         - Nuts         - Nuts Nylock         - Nuts T & Insert         - Set Screws         - Socket Head         - Threaded Rod         - Washers         - Sets/Assortments Metric      - Fasteners Nylon SAE         - Knurl Head Screws         - Nuts         - Slot Head Screw         - Socket Head Screw         - Washers      - Hinges      - Latches      - Line&String      - Looming, Zip Ties & Etc      - Magnets Neodymium      - Metal Rods-Tubes-Wire-Sheet         - Aluminum Sheet         - Aluminum Tubing         - Brass Rod         - Brass Sheet         - Brass Strip         - Brass Tubing         - Copper         - Music Wire         - Steel Sheet         - Streamline Tubing         - Tin Sheet      - Padding      - Plastics      - Pull Pull Sets & Parts      - Pushrod Clevis/Keepers/Etc         - .032 Rod Ends         - .047 Rod Ends         - 1.5mm (.055") Rod Ends         - 1mm (.039") Rod Ends         - 2-56 (.062" to .072") Rod Ends         - 2mm Rod Ends         - 3mm Rod Ends         - 4-40 Rod Ends      - Pushrod Exits      - Pushrods         - .032 Pushrods         - .047 Pushrods         - 1.5mm (.055) Pushrods         - 1.7mm (.067) Pushrods         - 1mm (.039) Pushrods         - 2-56 (.062" to .072") Pushrods         - 2mm Pushrods         - 2.2mm Pushrods         - 2.5mm Pushrods         - 3mm Pushrods         - 4-40 Pushrods         - 4mm Pushrods      - Rigging and Strut      - Rubber Bands      - Saddle Tape      - Spacers      - Tape      - Torque Rod Sets & Horns      - Tow Line Release      - Tubing-Plastic      - Weights      - Wheel Collars      - Wing Joiner      - Velcro   - Kits      - Radical RC E-Kits         - RRC Kit Graphics         - RRC Kit Parts      - Ace Hobby Simple Series      - Auto Gyro      - Ben Buckle Vintage         - Ben Buckle Plan Sets      - Dumas Aircraft      - Flair & WWI      - Glow RC      - GWS E-ARF         - PARTS, GWS E-ARF      - JGRC E-Kits      - Flair Parts/Plans/Etc.      - Fox Lite E-Kits      - Free Flight Accessories      - Free Flight Gas      - Free Flgt & HL Gliders      - Free Flight Rubber      - Green Models E-ARF      - Millennium E-Kits      - Old School Model Works      - Phase 3 Jets      - Sailplanes RC      - Schulman Aviation Kits      - SIG Kits      - Slow Sticks & Hop Ups         - Factory Slow Stick Parts      - Stevens Aero E-Kits      - Vintage      - West Wings E-Kits   - Multi-Rotor Copters      - Airframe Kits Radical RC      - Heli-Max 1SQ Quad      - Kodo      - Ominus      - Props Carbon Fiber      - Props Plastic      - ProtoX Quad   - Onboard Electronics      - 2.4ghz Defibrillators      - Antennae Non-US Freq's      - Antennae US Freq's      - BEC's      - Crystals      - Electric Flight Pack      - Glow Driver Onboard      - Lighting System      - Modules      - Receiver Wraps      - Receivers 2.4ghz      - Receivers 50 & 53mhz      - Receivers 72mhz      - Servo Airtronics Digital      - Servo Altering Circuits      - Servo Gear Lube      - Servo Gear Sets      - Servo Grommets & Eyelets      - Servo Horn Sets      - Servo/RX/ESC Mounting      - Servos Bluebird/Waypoint      - Servos Dymond      - Servos Futaba      - Servos GWS      - Servos HECO      - Servos Hitec RCD      - Servos Other      - Servos Power HD      - Switch Failsafe RX      - Switches RX Driven      - V-Tail/Elevon Mixers      - Voltage Monitors      - Voltage Regulators   - One Of A Kind   - Orbit Specialty Items   - Rad Wear   - Radio Sets   - Radio Plugs, Wire, Etc.      - Adapters      - Airtronics Old      - BEC/JST      - Buddy Cords      - Charge Plug Mounts      - Custom Wiring Harnesses      - Deans Plugs      - Futaba G (old)      - Futaba J      - Futaba Micro 2.4ghz Plugs      - Ignition Plugs      - JR-Spektrum-Berg Micro      - JR-Spektrum-Hitec-ATX New      - Jumpers & Multi Rotor      - Keepers (Plug Locks)      - Micro Lite Wiring      - Mulitplex       - Power Box Wiring      - Switch Mounts      - Switches, Radio and Misc      - Tx Pack Connectors      - Ultra HD Silicone Wiring      - Wire, Servo and Battery   - Radio Upgrades & Parts      - Any Link   - Scale Accessories      - Canopy      - Cowlings      - Edging Ckpit-Canopy&Window      - Engine Kits      - Landing Gear      - Machine Guns      - Pilots      - Wheel Pants      - Wheels   - Scooter Hop Ups   - Simulator   - Software   - Tools & Equipment      - Balancing      - Bits Dremel/Rotary/Moto      - Clamps      - Covering      - Crimping & Bending      - Cutting/Stripping/Planing      - Drilling      - E-Motor Specific      - Field Boxes, TX Cases & Totes      - Foam Cutting      - Heli Tools      - Hemostats and Pliers      - Hex/Torx/L Wrench      - Hinging      - Light      - Measuring      - Misc      - Prop Reamers      - Sanding Tools      - Sandpaper      - Saws      - Scales, Digital      - Screwdrivers      - Servo Testers/Programmers      - Solder, Pastes & Supplies      - Soldering Irons & Jigs      - T-Pins      - Table Saw Dremel Accessories      - Tachometer      - Test Stands & Mounts      - Threading & Tapping      - Workshop Aids      - Wrenches   - Wheels Gear Axles & Etc.      - Axles      - Ben Buckle      - Collars      - Du-Bro Scale & Big      - Flair Scale      - Gear Blocks Slotted      - Gear Straps      - Main Gear      - Nose Gear      - Nose Gear Blocks      - Pant Mounts      - Retract Fittings & Valves      - Retracts      - Retro RC Kits      - Robart      - Steering Arms      - Tail Gear      - Trexler Pneumatic      - Williams Bros   - Wood/Foams/Materials      - Foam      - Sheet Balsa   - Z-Rack-N-Stack Hanger   - Radical Specials   - Custom Customer Charges   - Til It's Gone! Whats New > Hardware > Pushrods > 4-40 Pushrods Click for larger image 4-40 Threaded Steel Coupler Machined out of steel for maximum strength. Thread length is 5/8 (15.8mm) long with an overall length of 1 1/2". Nickel plated for easy soldering. Use to put threads on the end of your own custom rods. Solder on to metal pushrods or glue to carbon rod. Fits onto any 2.4mm (.095) rod. Threaded for 4-40 rod ends. 2 per package. SKU Number: DUB336 Price: $1.75  Quantity:

Radical RC SiteMap  

Questions on this 40 Threaded Steel Coupler? Email us at RadicalRC.com@gmail.com