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Best Copper Sulphate 2 4mm

LUTER 3 Pieces Teflon Tube PTFE White Tubing 1m + 3 Pieces Quick Fitting for PC4-M6 + 3 Pieces Straight Pneumatic Fitting Push for PC4-M10 to Connect for 3D Printer 1.75mm Filament

  • PTFE Blue Tubing - the blue color teflon tube outside diameter 4mm, inside diameter 2mm, density 2.15-2.20g/cm3.
  • PC4-M6 fittings - thread M6/3mm, inner diameter(blue end) 4mm, fit for the tube whose outer diameter is 4mm.
  • PC4-M10 fittings - thread M10/6mm, inner diameter(black end) 4mm, fit for the tube whose outer diameter is 4mm.
  • Premium Material - the teflon tube made of durable PTFE (Poly Tetra Fluoro Ethylene) material, PC4-M6 Fittings is made of Copper.
  • Attention - small 3D printer accessories, please keep away from children.
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Goupchn Multimeter Automotive Test Leads Kit with Wire Piercing Clip Puncture Probes 4mm Banana Plug Extension Test Cable Set

  • Both ends of this test leads are injection molded standard 4mm banana plugs. Straight plug to right angle plug. Length: 3 ft..
  • The inner core of the test lead is oxygen-free copper wire. The material of the banana plug is pure copper, and the injection layer is ABS + PA. So the test lead is more soft, easy to use and has a long service life..
  • Piercing probes can puncture and clamp the cables, freeing your hands. There is no need to strip or damage the cable during use. Suitable for piercing cables with a diameter less than 4mm..
  • The end of the probes is a 4mm standard banana socket, which can be perfectly connected with the attached test leads. With the puncture mode in the opposite direction, the puncture effect will be better..
  • Package include: 2PCS male to male 4mm banana plug multimeter test leads, 2PCS wire piercing probes red + black, 8PCS replaceable probes set..
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Goupchn Multimeter Test Leads Kit Back Probe Set with Replaceable Probes Set Banana Plug to Test Hook Leads Alligator Clips and Wire Piercing Probes for Electrical Testing Automotive Diagnostic

  • Multimeter test leads with 4mm standard safe banana plugs are made of high quality copper material which have strong conductivity, low resistance and no signal loss. Leads: CAT III 1000V,10A. Length: 3.3ft/1m..
  • Banana to alligator test leads are made of high quality copper material which are soft, flexible and durable. 4mm standard banana plugs can fit most multimeters. Copper alligator clips provide stronger conductivity and clamping force. Length: 3.3ft/1m. Rated current: 5A..
  • Wire piercing probes can be easily connected with the 4mm banana plug test leads. Perfect for wire piercing. No need to strip off the cables and no damage to the cables. Textured non-slip design enhances your comfort. High reliability and long service life..
  • 57PCS multimeter test leads back probe kit can be used not only for electrical testing, automotive diagnostics, testing and repairing, but also in physics laboratories, schools, homes and industries. Replaceable probes, banana plugs, alligator clips, wire piercing probes and test hook clips can help expand testing capability and flexibility..
  • List: 5PCS banana to alligator test leads, 2PCS multimeter leads, 8PCS replaceable probes set, 2PCS inner spring short needles, 2PCS banana to test hook wires, 15PCS back probes set, 5PC....
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24 pcs 24K Gold Speaker Banana Plug Audio Jack Connector

  • High quality Ytuomzi banana plug 24 k gold plated. High clamping force by the spring mounted blades.
  • Pure Copper, gold plated, Pure copper made, non magnetic. Package include 24 PCS banana plugs (12 red and 12 black marks).
  • Total length 46 mm External diameter 11 mm, double screwed connection by means of 2 fixing screw.
  • Accommodate cable with wire size up to 4mm, Double screws locking, no soldering, Accepts 8AWG to 20AWG speaker wire.
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4LIFETIMELINES Rimming & Deburring Tool for 3/16 to 1/2 Tubing

  • Works with 3/16″ (4mm) through 1/2” (14mm) O.D. steel, copper, copper-alloy, & aluminum tubing.
  • Perfect for brake, fuel, transmission, and coolant lines.
  • Three cutting edges ensure clean, even deburring every time..
  • Reaming and deburring lines allows for the best possible flaring and joining of tubing without the risk of metal shards contaminating the job.
  • Jaws and blades are formed from high-strength steel and are retractable into the billet steel body for safety.
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GeeekPi for Raspberry Pi 4,X862 V2.0 M.2 NGFF SATA SSD Storage Expansion Board with USB 3.1 Connection Support Key-B 2280 SSD Only

  • X862 V2.0 is powered via USB 3.0 connector. Using shorter copper spacer to connect Raspberry Pi 4 and X862 V2.0, which reduces the height of the entire product..
  • It Provides SATA SSD expansion board with M.2/NGFF SSD Key-B 2280 length interface..
  • Supports M.2 NGFF 2280 Key-B 2280 lengths ONLY.
  • Package Inlcudes:1x X862 V2.0 M.2 NGFF SATA SSD Shield,1x USB3.1 adapter (USB connector),4x Screw M2.5 *6mm,4x Copper Pillar M/F M2.5 *7+6mm,4x Copper Pillar F/F M2.5 *9.5mm,1x Screw driver ,1x Screw M2 *4mm (for fixing SSD),4x Heatsinks,1x Transparent bottom plate.
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ABN Bubble Flare Tool & Double Flaring Kit – Tubing Bender Flare Tool & Pipe Cutter (1/8in to 5/8in / 3-16mm)

  • ... brake and fuel pipes, lines, braking pipe repairs, water, gas, refrigeration, and more.
  • Fixed head and angles make clean, precise flares.
  • Yoke type compressor with T-bar handle for firm grip.
  • For 3/16″, 1/4″, 5/16″, 3/8″, 1/2”, 4mm, 4.75mm, 6mm, 8mm, 10mm steel, aluminum, and copper tubing.
  • QUICK & PRECISE CUTS: Use the included small pipe cutter to cut 1/8-inch to 5/8-inch (3-16mm) steel, aluminum, and copper tubing.
  • Pull back the blade and revolve the pipe while compressing.
  • 2 rollers prevent skipping and jumping for most consistent tracking.
  • Cutting wheel life and adjustment amount for each turn of tool is directly proportionate to the hardness of material being cut.
  • BUILT TO LAST: Swivel constructed from chrome-plated alloy steel to reduce friction.
  • Yoke forged from heat-treated steel for maximum strength and longevity that resists corrosion.
  • EASY STORAGE: Heavy-duty 11.9” x 2.8” x 9.2” inch (30.2cm x 7.1cm x 23.4cm) plastic blow-molded carrying case with latches and handle for easy transportation, safe storage, and quick organization.
  • Includes double flaring and bubble flaring instructions for use.
  • PACKAGE CONTENTS: Package includes hardened flaring bar assembly clamps with 10 SAE & me....
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PC4-M6 Pneumatic Fitting Push to Connect + PC4-M10 Straight Quick in Fitting for 3D Printer Bowden Extruder 20pcs

  • PC4-M6 fittings:thread M6/3mm, inner diameter 4mm, fit for the tube whose outer diameter is 4mm.
  • PC4-M10 fittings: thread M10/6mm, inner diameter 4mm, fit for the tube whose outer diameter is 4mm.
  • PC4-M6 Fittings: made of Copper, PC4-M10 Fittings is made of stainless steel.
  • Easy to install:connecting by the outer thread of the quick fitting.
  • Compatibility: compatible with 1.75mm PLA ABS 3D printer.
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Goupchn Insulated 4mm Banana Female to Female Jack Socket Connector Adapter Coupler for 4mm Banana Extension Electrical Testing

  • 4mm banana female to female socket adapters are made of pure copper material. And the shell is made of PVC..
  • Both ends can accept all standard 4mm banana plug like shrouded, non shrouded and retractable plug. Rated voltage/current: 30Vac-60Vdc/Max.19A..
  • Suitable for engineers or DIY enthusiasts. They can be connected to 4mm banana plug cables to extend it into a longer cable. Perfect for doing testing....
  • Package include: 5PCS Black + 5PCS Red 4mm Banana Socket..
  • Warranty: Hope you can be satisfied with our banana connectors. We provide guarantee of a 30-day replacement or refund for any problem and 1 year....
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YADOCA 4 pairs Copper Chain Stud Earrings Set for Women CZ Dangle Earrings Ball Stud Earring Bar Stud Earrings Huggie Hoop Piercing Earrings Stainless Steel Ear Pins Gold

  • 【Cubic Zirconia Earring】: Copper chain stud earrings with 4mm(0.16inch) cubic zirconia, chain length 3cm(1.18 inch), Stainless steel ear pins healthy and comfortable. Thin delicate chain dangling from the front to the back of your ear,make you look more elegant..
  • 【Ball Stud Earring】:The minimalist copper chain ball stud earrings with Stainless steel ear pins.Ball bead diameter:4mm(0.16inch),chain length 3cm(1.18 inch), Gorgeous surface,tiny ball with quality chain, suitable for daily wear..
  • 【Bar Stud Earrings】: Copper chain bar stud earrings , bar size :length 1cm(0.39 inch), chain length 3cm(1.18 inch).Minimalist bar studs earrings, the best gift for friend, mother, sister,, daughter, yourself or anyone you love!.
  • 【Huggie Hoop Piercing Earring】:The copper chain Twisted hoop piercing earring, Chain length 3cm(1.18 inch), high polished surface, lightweight, smooth, delicate shaft and strong clutch, unique design, suitable for parties, dates and other scenes to wear..
  • 【After Sale Service】: Fulfillment by Amazon,7*24h online service,100% satisfaction and 90 days mo....
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4 pcs 24K Gold 90 Degree Right Angle Audio Speaker Banana Plugs Audio Jack Connector for Speaker Cable Corrosion-Resistant 2 Black and 2 Red

  • New 4 pcs 24K Gold 90 Degree Right Angle Audio Speaker banana plug Audio Jack connector.
  • Type: Audio Adapter/Converter, Package Included: 4 pairs ( 2 black + 2 red).
  • Connector A: Banana Male, please check before adding to your cart.
  • Material : Pure Copper., gold plated, Pure copper made, non-magnetic..
  • Accommodate cable with wire size up to 4mm, Double screws locking, no soldering., Accepts 8AWG to 20AWG speaker wire.
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Joule's Calorimeter - for Determination of The Specific Heat Capacity of a Liquid - Electrical Method - 4\ Tall - Eisco Labs

  • JOULE'S CALORIMETER || Used to conduct the electrical method for determining the specific heat capacity of a liquid..
  • NICKEL PLATED COPPER || Comprises of a nickel plated copper calorimeter measuring 3" tall and 2" in diameter. Lagged and enclosed within an outer vessel measuring 4" tall and 2.75" in diameter.
  • EBONITE LID || A close-fitting ebonite lid is provided with a wire stirrer, and a pair of 4mm socket terminals connected to a constantan wire heating coil.
  • GREAT FOR PROFESSIONAL LABORATORIES, CLASSROOMS & HOUSEHOLD || Designed for use in professional laboratories, but is an ideal choice for science classrooms and household use.
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500 Sets Mixed Colors Cz Crystal Rivets Rhinestone Rivets Studs Rapid Rivets Silver Color Spots Studs for Leather Craft DIY Making (Mixed Size)

  • Package Contents: 500 Sets of Mixed Sizes and Colors Crystal Rivets with Rivet Cap ★ Coming with Plastic Container Box.
  • Color: Silver Base with Mixed Colors Crystal ★ Randomly Mixed ★ 33-38 Different Colors of 4MM ★ 30-35 Different Colors of 6MM ★ 11-19 Different Colors of 8MM.
  • Material: Glass Rhinestone with Copper base and Iron Cap.
  • Head Diameter: Mixed of 4MM, 6MM & 8MM ★ Container Box Size: 12.5*6.7*2.1CM.
  • Amazing Idea for decorating your bags, shoes, belts, jacket, dog collar, garments and more leather craft DIY making.
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