Best Copper Sulphate 2 4mm

WJSTN 1/4 TS to Banana Plug Speaker Cable 6.35 mm 1/4\ Female to Banana Plug Speaker Mono Adapter 8 inches 2pack

  • 6.35 mm 1/4" Female to Banana plug Adapter.
  • 14AWG Oxygen-Free Copper tinned (OFC) high end cable.
  • 4mm oxygen free copper (OFC) banana plug adopts 24K gold plating process to ensure perfect signal transmission..
  • Intended for high-current applications only, not line level signals.
Check Stock

Goupchn Multimeter Test Leads Kit with Alligator Clips Wire Piercing Probes Banana Plug to Mini Grabber Test Hook Clips Wire Replaceable Precision Sharp Probes Set for Electrical Testing

  • Excellent Quality: Multimeter test leads with 4mm standard safe banana plugs are made of high quality copper material which have strong conductivity,....
  • Replaceable: Multimeter test leads set contains 4pcs 2mm copper needles and 4pcs 1mm gold-plated sharp needles. They can be switched to meet your....
  • Minigrabber: Copper alloy test hook clips are different from traditional. Higher quality and softer. The inner diameter of the copper wire is 1 cubic....
  • Wire Piercing: Wire piercing probes are made of stainless steel which can piercing the wires without damage. Probe thickness: 0.7mm. The other end is....
  • Wide Use: Multimeter test leads kit works perfectly with any multimeter and test instrument. Replaceable probes, banana plugs, alligator clips,....
Check Stock

Step Drill Bit Set for Metal, 1/4inch High Speed Steel Titanium Coated Metric Straight Groove Step Drill Bits Set with Automatic Spring Loaded Center Punch Power Tools, Hex Shank Hss Cone Uni Bit Kit for Hole Wood(size 3-12/4-12/4-20mm)

  • 【Widely Used】Perfect Step Drill Bits suitable for drill holes in various material: within 3mm/0.12 inch (Iron Plate, Copper Plate, Aluminum Plate).
  • within 5mm/0.2 inch (Wood, PVC sheet, Insulation Boards). Not suitable for hard and brittle materials such as stainless steel, glass, tile floors, walls etc..
  • 【Material】HSS combined with a titanium coating. More capable and durable..
  • 【Hexagonal Design 】: Hex Shank fits into all power tools more easily and securely, especially for locking into quick change chuck. It is better clamped on the pistol drill to prevent slippage and shedding during the rotation..
  • 【SET INCLUDES】Bit #1 (5 steps): 4-12mm (4mm, 6mm, 8mm, 10mm, 12mm).
  • Bit #2 (9 steps): 4-20mm (4mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm).
  • Bit #3 (15 steps): 4-32mm (4mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm, 22mm, 24mm, 26mm, 28mm,30mm,32mm).
  • 1 Automatic Spring Loaded Center Punch Power Tools.
  • 【One-Year Warranty】: For customer satisfaction and 1-Year warranty of step drill kit can be guaranteed. If you have any questions, Please Contact Us..
Check Stock

Tynulox 3/16 5mm OD 99.9% Copper Tube 0.5mm Wall × 300mm Length × 2Pcs Pure Copper Tubing 110 Copper Seamless Round Tubing for Refrigerator Jewellery and Industry

  • ❀---- Size: 3/16" OD - 5/32" ID (5-4mm), Length: 300mm(12"), Wall Thickness: 0.02"(0.5mm), 2Pcs.
  • ❀---- DIY Decoration: You can cut the copper tube by yourself to choose the desired length..
  • ❀---- Excellent Conductivity: 99.9% copper has good strong heat transfer capability and electrical conductivity. In addition, it isn’t affected by corrosion, temperature and pressure. If you want refrigeration tubing in refrigerators, freezers and air conditioners, it’s a good choice..
  • ❀---- Nice Appearance: The surface of pure copper tubing is smooth with no seam and full of metallic luster. You can use it for DIY handicrafts, jewelry, crafts, etc..
  • ❀---- Multiple Sizes: You can choose diversiform sizes of copper tubings. (OD:1/8” ~1”, Length:300mm). If you have any requirements, please send us Amazon Message..
Check Stock

Brass Blessing : 10-Size Solid Brass Clock Winding Keys - 5 Odd & 5 Even Sizes 2 to 11 (5025)

  • PACKAGE CONTENTS: Set of 2 clock keys for winding clocks || 5 prong both odd and even numbers || Made of brass (A metallic alloy that is a good source of copper and zinc) || Universal application.
  • 5 PRONG ODD SIZES: 3, 5, 7, 9, 11 || 3mm 1/8 in (3), 3.5mm 9/64 in (5), 4mm 5/32 in (7), 4.5mm (9), and 5mm 13/64 in (11).
  • 5 PRONG EVEN SIZES: 2, 4, 6, 8, 10 || 2.75mm 7/64 in (2), 3.25mm 1/8 in (4),3.75mm 5/16 in (6), 4.25mm 11/64 in (8), 4.75mm 3/16 in (10).
  • MASTER KEY: This master key has universal application. If you owe many winding clock in your stock but always problem for the key. These two keys are solution for you. Most of all winding clock keys available in these 10 prongs (Each Key with 5 prong).
Check Stock

uxcell Copper Tube 2mm 3mm 4mm 5mm 6mm 7mm OD x 0.5mm Wall Thickness 300mm Length Seamless Round Pipe Tubing Pack of 6

  • [Product Parameter] - 2mm 3mm 4mm 5mm 6mm 7mm OD.
  • [Durable Copper Tube] - Made of copper material, which is lightweight, with high strength, good thermal conductivity, corrosion resistance, high-temperature resistance, ductility, and weather resistance. Can be used on various occasions..
  • [Application] - Commonly used in machinery, DIY projects, hobbies, crafts, building models, building decorations, frames, industrial, gardening products, and so on..
  • [Weldable & Cuttable] - Copper tubing can be welded and processed to different lengths according to your needs by using the right equipment..
  • [Warm Note] - The surface of the copper tube is easy to be oxidized and it will have a little oxidation (not rustiness), but it does not affect the use. If you need a beautiful appearance, such as crafts, it is recommended to use fine sandpaper grinding..
Check Stock

Clyxgs 10Pcs 4mm Banana Plug Socket Copper Plated Terminal Amplifier Speaker Terminal Connector in-Wall Plate

  • ✅ Color coded black/red for maintaining proper polarity.
  • External plastic parts insulation, connector is made by pure copper(Non-magnetic)..
  • ✅ The copper-plated coating prevents oxidation, reduces signal transmission loss, and ensures audio clarity..
  • ✅ They are great tools for using in the audio equipment, Perfect for speaker, multimeter probes, home KTV, etc..
  • ✅ Package Contents: 10x Banana Sockets (5 Black & 5 Red)..
Check Stock

20 pcs Speaker Banana Plug Audio Jack Connector 24K Gold Plated Plugs Audio Jack Connectors Dual Screw Lock Speaker Banana Plugs 10 Pairs

  • New 20 pcs 24K Gold Ytuomzi Speaker banana plug Audio Jack connector.
  • Type: Audio Adapter/Converter, Package Included: 10 pairs ( 10 black + 10 red).
  • Connector A: Banana Male, sold by Too Goods, 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.
Check Stock

XPV AUTO 2500lbs Electric Winch 12V Waterproof Steel Cable with Wired Remote Control & Mounting Plate ATV UTV Towing Trailer Winch Off-Road

  • XPV AUTO 2500lbs Winch integrate the Remote Control and the Control Box into one, for quick & easy installation and use..
  • Pure Copper Motor: 12V DC 1HP permanent magnet, and winch motor is made of pure copper wire, which has a line speed of 2.7 feet per minute with a full load, ensuring faster linear speed under load. NOTE: Do not maintain power to the winch if the motor stalls..
  • Strong Cable: 12-STRAND 4MM*15M steel cable High strength steel cable is made of 12 fine stranded rope, falling to the ground quickly when the rope snapping..
  • 3-Stage Planetary Gear: This 3-Stage Planetary can decelerate or grow, reverse, and more. The combination of multiple planetary wheel systems can achieve a very large speed ratio, which enables coaxial deceleration or growth..
  • Safety guarantee: XPV will offer efficient, timely and friendly customer service. In addition, we will provide return or replacement of accessories within one year..
Check Stock

ImpressArt - Crystal Setter Metal Stamping Punches Kit Includes 216 Birthstone Colored Crystals and 3 Metal Stamping Punches

  • Add a spark of color to your hand-stamped pieces using ImpressArt’s Crystal Setter Kit with birthstone-colored crystals..
  • Kit Includes: 216 Birthstone Crystals – 72 of each size (12 colors) - Garnet, Amethyst, Aquamarine, Diamond, Emerald, Alexandrite, Ruby, Peridot,....
  • Kit Includes: 3 Crystal Metal Stamps/Punches – 1.8mm, 2.5mm, and 4mm.
  • How To Use: Hold crystal setter flush on blank. Strike with medium force until a round indentation is formed on the blank. Secure flat back crystal....
  • Rated for stamping on soft metals: Alkemé, aluminum, pewter, copper, brass, silver, and gold.
Check Stock