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We are closed on Monday 27 May for a Spring Bank Holiday. Business as normal from Tuesday 28th.
Split Pins
Split or Cotter pins are commonly used to retain wheels to an axle for example. Pins sold in packs of 1 to 10 depending on size.
Best Selling Products in this Section
Electrical
- NiMH Battery Packs
- NiCd Cells
- Standard Battery Holders
- Enclosed Battery Holders
- Switched Enclosed Battery Holders
- PCB Mounting Battery Holders
- Battery Holders with Built-In DC to DC Converters
- Battery Monitors
- Polymer Lithium Ion Battery
- Equipment Wire
- Flexible Test Cable
- Switchgear Cable
- Silicone Insulated Cable
- Multicore & Ribbon Cable
- Audio Cable
- Pre-Crimped Wires Female/Female 7.5cm
- Pre-Crimped Wires Female/Female 15cm
- Pre-Crimped Wires Female/Female 30cm
- Pre-Crimped Wires Female/Female 60cm
- Pre-Crimped Wires Female/Female 90cm
- Pre-Crimped Wires Female/Female 152cm
- Pre-Crimped Wires Male/Female 7.5cm
- Pre-Crimped Wires Male/Female 15cm
- Pre-Crimped Wires Male/Female 30cm
- Pre-Crimped Wires Male/Male 7.5cm
- Pre-Crimped Wires Male/Male 15cm
- Pre-Crimped Wires Male/Male 30cm
- Wire Kits
- Mains Cable
- Cable Accessories
- Power Supplies
- Charging Leads
- Sealed Lead Acid Chargers
- NiCd & NiMH Chargers
- Lithium Chargers & Cutoffs
- Universal Chargers
- Fuses & Fuse Holders
- Model Motors
- Stepper Motors
- Powered Wheel Hub Motors
- Geared Motors 6mm Diameter
- Micro Metal Geared Motors
- Geared Motors 14mm Diameter
- Geared Motors 15.5mm Diameter
- Geared Motors 16mm Diameter
- Geared Motors 22mm Diameter
- Geared Motors 25mm Diameter
- Geared Motors 32mm Diameter
- Geared Motors 35mm Diameter
- Geared Motors 36mm Diameter
- Geared Motors 37mm Diameter
- Geared Motors 45mm Diameter
- Plastic Body Geared Motors
- Tamiya Geared Motors
- Encoder Geared Motors
- Motor & Gearmotor Brackets
- Gearboxes & Accessories
- Fans
- Pumps
- NanoMuscles
Electronics
- Amplifiers
- Speakers
- Sounder Transducers
- Piezo Sounders
- Buzzers
- Voice Activated Switch
- Echo / Delay / Reverb Units
- Microphones
- Port-O-Rotary
- Books & Magazines
- Ceramic Disc
- Axial Multilayer Caramic Capacitors
- Polyester Box
- Polypropylene Capacitors
- Mylar Polyester Film
- Standard 85 Deg C
- Low Impedance 105 Deg C
- Electrolytic Radial General Purpose 105 Deg C
- Microminiature Electrolytic Capacitors
- Tantalum Bead
- Super Capacitors
- Capacitor Kits
- 4mm Banana Connectors
- Audio & Video Adaptors
- Audio Leads
- DIN Plastic Body Plugs
- DIN Metal Body Plugs
- DIN Chassis Sockets
- DIN PCB Sockets
- DIN Line Sockets
- DIN Leads
- HDMI Leads
- Jack Plugs
- Jack Sockets
- Phono Leads
- Phono Plugs
- Phono Sockets
- TV Aerial Leads
- XLR Connectors
- Speaker Connectors
- BNC Connectors
- Breadboards & Breadboard Power Supplies
- Cable Assembly Housings
- Chassis Connectors
- Computer IT
- £1 Crimp Connector Packs
- Ring
- Fork
- Female Blade
- Piggy Back
- Male Blade
- Round Pin
- Bullet
- Butt
- Flat Pin
- Large Lug
- Kits
- Crocodile Clips
- D Type Connectors
- Female PCB Headers
- Battery Connectors
- High Power Connectors
- IDC Connectors
- JST, Molex & Similar Leads & Connectors
- Mains Leads
- Male PCB Headers & Jumpers
- PCB Cable Headers & Housings
- PCB Mounting Connectors
- Power Plugs, Sockets & Leads
- Tamiya & Deans Connectors
- Terminal Blocks
- Test Leads
- Uninsulated Ring Crimps
- Unusual / Specialist Connectors
- Raspberry PI
- Arduino Based Controllers
- Arduino Shields and Compatibles
- Arduino Accessories and Compatibles
- Arduino Based Controllers Special Order Products
- Servo Controllers
- PICAXE Controllers
- PIC Development Boards
- Orangutan Controllers
- PIC Programmers
- AVR Programmers
- Logic Controllers
- Propeller Controllers
- CNC
- AVR
- FPGA
- PIC
- MSP
- LPC
- ADuC
- SAM
- iPod
- Roomba
- ST
- PSoC
- Zune
- Beagle
- WIZnet
- STAMP
- Wiring
- Chumby
- .NET
- XMOS
- ARM
- Android
- ScreenKey
- IC DIL Sockets
- Copper Clad Stripboard
- Copper Clad PCB Boards
- Prototyping Boards
- Adaptor Boards
- ABS Enclosures Standard
- ABS Enclosures Flanged
- Diecast Enclosures
- ABS Top Hat Enclosures
- ABS Project Boxes
- ABS Boxes Hand Held
- ABS Enclosures with Panel Recess
- Technobots Standard and Specialist Boxes
- Enclosure Feet
- Knobs
- Heatsinks
- Panel Furniture
- Solder Tags
- Conductive Tapes
- Sparkfun Merchandise
- Moving Coil Meters
- E-Textiles
- Inductive
- Radio Controlled (RC) Relays
- Servo Interfaces
- Wireless Control
- USB, Network & Serial Interfaces
- Relay Modules
- MIDI
- GPS
- Printers
- Solid State Power Controllers
- Light & Sound Effects
- MIDI, MP3 & Ogg
- Variable Speed Motor Regulators
- Dimension Engineering Controllers
- Pololu Basic Motor Controllers
- Pololu Motor Controllers with Feedback
- Pololu Dual Motor Controllers
- Pololu Motor Drivers
- Solarbotics Motor Controllers
- Sparkfun Motor Controllers
- Cana Kit Motor Controllers
- Robot Electronics Speed Controllers
- Stepper Motor Drivers
- Technobots Controllers
- Kitronik
- Opto Isolators
- LED Hardware
- Surface Mount LEDs
- 1.8mm LEDs
- 2mm LEDs
- 3mm LEDs
- Standard 5mm LEDs
- Bi-colour & Tri-colour 5mm Leds
- Ultraviolet and Infrared 5mm LEDs
- RGB Static and Colour Changing 5mm LEDs
- Flashing 5mm LEDs
- 5mm LEDs with in-built Resistor
- Various 5mm LED Bulk Packs
- Various PCB Mounting 5mm LEDs
- 8mm LEDs
- 10mm LEDs
- Rectangular LEDs
- LED Indicators
- Power LEDs
- LED Kits
- LED Bargraph Displays
- LED 7-Segment Displays
- LED 7-Segment Multi-Digit Displays
- LED Matrix Displays
- LED Strips
- Numeric LCD Displays
- Alphanumeric LCD Displays Parallel I/F
- Alphanumeric LCD Displays Serial I/F
- Graphic LCDs
- Touch Screens
- Laser Diodes
- LED Drivers
- Electroluminescent
- Light Pipe and Fibre Optics
- Solar Cells
- Audio & Amplifier Kits
- Cana Kit Electronics Kits & Modules
- Kitronik Electronics Kits
- Electronics Assembled PCB / Breakout Boards
- Electronics Project Bare PCB / Breakout Boards
- Power Supply Kits
- Test Equipment Kits
- Motor Speed Controllers
- Timers
- General Interest Electronic Projects
- Games
- Electronics Kits of Parts
- Velleman Kits
- Radio Control
- 0.125W Carbon Film Resistors
- 0.25W Carbon Film Resistors
- 0.4W Precision 0.1% Metal Film Resistors
- 0.6W Metal Film Resistors
- 1W Metal Film Resistors
- 2W Metal Film Resistors
- 3W Power Resistors
- 5W Wirewound Resistors
- Shunt Bare Element Resistors
- SIL Resistor Networks
- DIL Resistor Networks
- Resistor Kits
- Metal Oxide Varistors
- Surface Mount Resistors - Size 0603 1%
- Surface Mount Resistors - Size 0805 1%
- Surface Mount Resistors - Size 1206 1%
- Miniature Single Turn Presets
- Single Turn Presets
- Single Turn Finger Adjust Presets
- 3/8in Multiturn Presets
- 3/4in Multiturn Cermet Presets
- Commercial 16mm
- Standard 24mm
- Miniature 16mm
- 9mm Square PCB Mount
- Slider Potentiometers
- Special
- Analogue Joysticks
- Thumbwheel Potentiometers
- Resistance Heaters
- Animation modules
- Pololu Robot parts
- General Robot Parts
- Solarbotics Robots & Kits
- Tracked Vehicle Kits
- Hitec Robots
- Robot Platforms
- Signal Diodes
- Rectifier Diodes
- Bridge Rectifiers
- Schottky Diodes
- Zener Diodes
- Transient Voltage Suppression Diodes
- Transistors
- Logic
- 100mA Voltage Regulators
- 750mA Voltage Regulators
- 1A Voltage Regulators
- 1.5A Voltage Regulators
- 2A Voltage Regulators
- 3A Voltage Regulators
- 5A Voltage Regulators
- Linear & Drivers
- Microcontrollers
- Converters
- Memory
- CPU Related
- Current Regulators
- SMD ICs
- Crystals
- Thyristors
- Light Sensors
- Reflectance Sensors
- Distance Sensors
- Cameras
- InfraRed Emitters
- InfraRed Receivers
- Photo Interrupters
- Inertial Measurement Units
- Accelerometers
- Gyros
- Magnetic Compass & Hall Effect Sensors
- Ultrasonic Sensors from Robot Electronics
- LV-MaxSonar Sensors
- XL-MaxSonar 1cm Res Sensors
- I2C XL-MaxSonar Sensors
- I2C XL-MaxSonar Rugged Outdoor Sensors
- I2C XL-MaxSonar Compact Outdoor Sensors
- XL-MaxSonar 1cm Res Outdoor Sensors
- XL-MaxSonar 1cm Res Compact Outdoor Sensors
- HRLV-EZ High Res Sensors
- HRXL-WR High Res Outdoor Sensors
- HRUSB MaxSonar Outdoor Sensor with USB Interface
- HRXL-WRC High Res Compact Outdoor Sensors
- HRUSB-MaxSonar High Res Sensors with USB
- LV-ProSonar Proximity Sensor
- ProxSonar Proximity Sensors with USB Interface
- Maxbotics Ultrasonic Sensor Accessories
- Thermo
- Peltier Devices
- Current Sensors
- Gas & Moisture Sensors
- Temperature Meters & Controllers
- Pressure Sensors
- Weather
- RFID & Barcode
- Various other Sensors
- Flex / Force
- PCB Mounting Relays
- Reed Switches
- Microswitches
- Toggle Switches
- Solder Lug Rotary Switches MBB
- Solder Lug Rotary Switches BBM
- PCB Mounting Rotary Switches MBB
- PCB Mounting Rotary Switches BBM
- Rotary Encoders
- Key Switches
- Tactile Switches 6x6mm
- Tactile Switches Miniature and Specials
- Tactile Switches 12x12mm
- Tactile Switches Right Angle
- Tactile Switches Button Caps
- Push Button Switches
- Arcade Style Switches
- Slide Switches
- DIP Switches
- Rocker Switches
- Foot Operated Switches
- Tilt Switches
- Keypads
- Trackballs
- Pull Switches
- Electronic Switches
- Solenoids & Solenoid Valves
- 3.3V Output Voltage Regulator Modules
- 5V Output Voltage Regulator Modules / BEC
- 6V Output Voltage Regulator Modules / BEC
- Other Fixed Output Voltage Regulator Modules
- Variable Output Step-Down Voltage Regulator Modules
- Variable Output Step-Up / Down Voltage Regulator Modules
- Variable Output Inverter Voltage Regulator Modules
- DC to AC Inverter Modules
- IC's
Mechanical
- Miniature Ball Bearings
- Miniature Flanged Ball Bearings
- Miniature Thrust Ball Bearings
- Bearing Blocks
- Miniature Model Bearing Sets
- Igus Pillow Block Bearings
- Igus 2-Hole Flange Bearings
- Igus 4-Hole Flange Bearings
- Igus Panel Mounting Bearings
- Needle Roller Bearings
- Deep Groove Bearings
- Pressed Steel Bearings
- Cast Flanged Bearings
- Cast Pillow Block Bearings
- Linear Bearings
- MakerBeam Starter Kits
- MakerBeam Beams
- MakerBeam Brackets
- MakerBeam Nuts & Bolts
- MakerBeam Accessories
- MakerBeam Compatible Products
- OpenBeam
- Inventa Plastic Construction etc..
- Tamiya Plastic Construction
- Nylon Fixings, Nuts, Washers and Screws
- Pan Head Screws
- Counter Sunk Screws
- Button Head Screws
- Cap Head Screws
- Set Screws
- Bolts
- Grub Socket Set Screws
- Nuts
- Washers
- Threaded Rod Studding
- American Thread Fixings
- Silverline Hardware & Fixings Packs
- Fixing Kits
- Anti-Vibration Mounts
- Springs
- Starlock Axle Caps & Washers
- Clips & Pins
- Spacers
- O Rings
- Tapes
- Adhesives
- MOD 0.5 Plastic Spur Gears
- Mini Plastic Gears
- Tbot MOD 1 Plastic Gears 2.9mm Bore
- MOD 1 Plastic Gears 3.9mm Bore
- MOD 1 Gear sets
- MFA MOD 1 Plastic Gears 2.9mm Bore
- MOD 1 Gear Chain
- MOD 1 Plastic Spur Gears - Brass Hub
- Plastic Rack & Pinion Gears
- Plastic Worm Gears
- Plastic Crown Gears
- Plastic Bevel Gears
- MOD 0.5 Steel Spur Gears
- MOD 0.6 Steel
- MOD 0.7 Steel Spur Gears
- MOD 0.8 Steel Spur Gears
- MOD 1.0 Steel Spur Gears
- MOD 1.25 Steel Spur Gears
- MOD 1.5 Steel Spur Gears
- MOD 1.5 Hostaform Spur Gears
- MOD 2 Steel Spur Gears
- Model Engineering Materials
- Perforated Steel Sheet
- Expanded PVC Sheet
- Foamboard
- Smart Materials
- Magnets
- Tubing
- PTFE Thread Tape
- BSP Stud
- BSPT Stud
- Equal Straight
- BSP Stud Elbow
- BSPT Stud Elbow
- Equal Elbow
- Equal Tee
- BSP Stud Tee
- BSPT Stud Tee
- Equal Cross
- Equal Y
- BSP Female Stud
- Reducing Straight
- Blanking Ends
- Manifolds
- Brass Fittings
- Pneumatic Tubing
- 3 & 5 Port Valves
- Quick Exhaust Valves
- Ball Valves
- Push-Fit Valves
- Non-Return Valves
- Model Valves & Cylinders
- Regulators
- Pressure Gauges
- Plastic Model Pulleys
- Aluminium Pulleys
- Model Pulleys with Brass Hub
- Brass Pulleys
- Wooden Pulleys
- Pulley Belts
- Synchroflex T2.5x6mm
- Synchroflex T5x10mm
- MFA T5x10mm Timing Pulleys
- Synchroflex T5x16mm
- Synchroflex T5x25mm
- Synchroflex T10x16mm
- Synchroflex T10x25mm
- Synchroflex T10x32mm
- Synchroflex T10x50mm
- Synchroflex AT5x10mm
- Synchroflex AT5x16mm
- Synchroflex AT5x25mm
- Synchroflex AT10x16mm
- Synchroflex AT10x25mm
- Synchroflex AT10x32mm
- Synchroflex AT10x50mm
- Plastic Timing Pulleys
- MXL025 Timing Belts
- Synchroflex T2.5x6mm Timing Belts
- MFA T5x10mm Timing Belts
- Synchroflex T5x10mm Timing Belts
- Synchroflex T5x16mm Timing Belts
- Synchroflex T5x25mm Timing Belts
- Synchroflex T10x16mm Timing Belts
- Synchroflex T10x25mm Timing Belts
- Synchroflex T10x32mm Timing Belts
- Synchroflex T10x50mm Timing Belts
- Synchroflex AT5x10mm Timing Belts
- Synchroflex AT5x16mm Timing Belts
- Synchroflex AT5x25mm Timing Belts
- Synchroflex AT10x16mm Timing Belts
- Synchroflex AT10x25mm Timing Belts
- Synchroflex AT10x32mm Timing Belts
- Synchroflex AT10x50mm Timing Belts
- Model Cams
- 1008 Taper Bushes
- 1210 Taper Bushes
- 1610 Taper Bushes
- 2012 Taper Bushes
- SM Bolt on Hubs
- BF Bolt on Hubs
- WH Weld on Hubs
- Pololu Mounting Hubs
- Plastic Mounting Hubs
- Silver Steel Bar
- Model Steel Shafts
- Shaft Couplings
- Gear & Shaft Adaptors
- Collets + Collars
- Shaft Mounts (Linear Rails)
- Linear Bearing Slide Units
- Crank Handles
- Hardened Chromed Steel Bar
- 6mm Steel Chain Sprockets
- 8mm Steel Chain Sprockets
- 0.375 Inch Steel Chain Sprockets
- 0.5 Inch Steel Chain Sprockets
- 0.5 inch 081 Steel Chain Sprockets
- Simplex Steel Chain
- Duplex Steel Chain
- Steel Chain Links
- Plastic Model Chain & Sprockets
- Idler Sprockets
- Screwdrivers
- Screwdriver Sets
- Pliers
- Cutters
- Crimping Pliers
- Hex Keys
- Wire Strippers
- Circlip Pliers
- Adjustable Spanners
- Spanners
- Socket Sets
- Saws
- Saw Blades
- Files
- Tin Snips
- Hammers
- Knives
- Punches
- Rivets and Rivet Tools
- Electronics Tools
- Power Tools
- Power Tool Accessories
- Antex Soldering Irons
- Antex Soldering Iron Bits
- Solder & Accessories
- Silverline Soldering Irons
- Silverline Solder & Accessories
- Sparkfun Special Order Products
- Test & Measurement
- Engineers Tools
- Sparkfun Special Order Tools
- Plastic Model Wheels
- Rubber Tyre Wheels
- 10mm Wide Banebots Wheels
- 20mm Wide Banebots Wheels
- Banebots 1/2" Hex Mounts
- Banebots 3/4" Hex Mounts
- Banebots 3/4" Round Bushing Mount
- Tamiya Wheels
- Solarbotics Wheels
- Pololu Wheels
- Wheel Adaptor
- Cotton Reel Wheels and Tyres
- Ball Transfer Units
- Tracks
- Propellers
End of Line Savings
Site news
- 09/05/2013 OpenBeam now Available from Technobots
- 21/03/2013 Change to Services Whilst we are closed for staff holidays
- 10/03/2013 The Annual Royal Mail Price Hike
- 26/02/2013 EPE Magazines 30% Off
- 22/01/2013 29 Different Micro Gearmotors Added
Newsletter
Testimonials
"Always happy with the Service and quality and nobody apears to match your prices. Well done"
– Brian Knight, 20/05/2013
– Sam Harrison, 10/05/2013
– Alex, 08/05/2013
"Dear Technobots Team
I have just received the packet with all the excellent products. Thank you..."
– Johan W. van Deventer, 08/05/2013
"All been good so far, I particulary like the reasonable P&P, not always seen with online..."
– Ian, 22/04/2013
Just a few of the companies Technobots are an official distributor for:
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