Best Cnbtr in 2026

Perfect for Versatile Binding, Rigging & Anchoring Hardware, backpack, key ring, chains, ropes, indoor outdoor equipment gear, DIY accessories.

weight: 126 g, very light. and allow quick connect/dis-connect of ropes, chains and straps.

Material: Spring snap link made of 304 stainless steel with high loading capacity, durable and rigid design ensures stability and strength.

It is applied for all kinds of hand-stitched leather, handicrafts, etc.

Great for sewing book bindings and other projects where a sturdy thread is needed that stays put and won't damage at edges.

Round thread makes leather craft more delicate and exquisite.

Made from Metal and plastic ,high quality CW/CCW synchronous motor

Durable and practical,Good quality of Processing, smooth finish

Low power consumption, high torque, low noise, small volume

Suitable Cartridge:It's NOT suit for 30cm and it works well on the 50ml kits. Don't be distracted by the plunger diameters as this tool also works on similar material kits with 2:1 and 1:1 ratios., Works replacment for Loctite, replacment for Devcon, replacment for Araldite, replacment for Gorilla, and others with standard 50ml cartridges.

Size：Fitting mixing.Applicable Rate: 【1:1 ratio and 1:2 ratio adhesive】 Fitting Capacity of Tube Cartridges : 【50ml Cartridges ONLY】

Thick material: The handle is user-friendly, the appearance is generous, and the push rod is durable and not easy to wear. The cartridge slides in and is held firmly in place with the lever, then you can dispense mixed epoxy smoothly by squeezing the handles together. Note that you will need disposable mixing nozzles too.

[Size] Wheel Diameter: 31mm/1.22", Bracket Dimensions: 56 x 31mm/2.20 x 1.22", Installation Hole Distance: 42 x 18mm/1.65 x 0.71", Installation Hole Diameter: 6.2mm/0.24", Groove Width: 17mm/0.67", Groove Depth: 8mm/0.31".

[Easy Installation] These pulleys can be bolted on or welded on, just take wheel out and installed it.

[Material] Made of high quality 45# steel, not easy to wear, durable and lasting performance. It's a great substitute for your product.

Overall size: outside diameter 25.5mm/1in; height 8.8mm/0.35in.

U-Type size: width 6mm/0.24in; depth 3mm/0.12in.

Shaft hole diameter: 5mm/0.2in. Max Load-bearing: 26kg.

Made of 45# steel with high wear-resistance,strong and durable.

Lower contact ratio between gears, higher load capacity.

It only can fit for 1.5 module gear,16 teeth,90 degrees,12mm Hole Diameter.

[Size] Shank Diameter: 4.3mm/0.17", Sandwich Clamping Specifications: 3.2mm, 3.0mm, 2.4mm, 2.0mm, 1.8mm, 1.5mm, 1.2mm, 1.0mm, 0.8mm, 0.5mm (10 sizes in total). Please confirm the correct size before purchasing.

[Material] Made of copper material, not easy to wear, durable and lasting performance. It's a great substitute for your product.

[Application] Suitable for installation drill, electric grinding, hanging mill, hose above.

Suitable for A Type V-Shaped Pulley Timing Belt.For Motor shaft drive.

5 Step can be applied to different speed requirements.

Outer dia: 54mm ,76mm ,102mm ,128mm , 150mm.

Please feel free to contact the CNBTR service, if you have any question after you received the Timer Drain Valve or the package missed part due to the worker mistakes. We will do our best for you. The Timer Drain Valve item is not contained power cord, that will need solve by yourself.

The Timer Drain Valve is Used to drain water from your air tank and any other application where you want a timed operation controling fluid to an open end.

Removable filter for easy cleaning. You can view the description below the product's image.

5 Sets with different grades for cleaning and polishing, (60/80/120/180/240 Grits)

Very effective for general polishing; the 5 grades can meet almost all your polishing requirements

Apply in finishing and feathering on flat and curved surfaces

Sandwich clamping Specifications: 3.2mm/0.1259', 3.0mm/0.1181", 2.4mm/0.0944", 2.0mm/0.0787", 1.8mm/0.0708", 1.5mm/0.0590", 1.2mm/0.0472", 1.0mm/0.0393", 0.8mm/0.0314", 0.5mm/0.0196"; Overall Length :17mm/0.6692" ; Shank Diameter: 4.8mm ;17 x 6 x 4.8 mm / 0.67 x 0.24 x 0.19'' (L x Dia. x Shank Dia). Check the size if you need before placing an order

These could improve small shank performance for hex-shank and other chuck's

Compatible with most rotary tools used in hardware, hobby, home etc.

Commonly used in conjunction with 8mm trapezoidal screw ,can be used to control the slide operation manually.

Widely used in industrial machine tools, such as milling machine, lathes, grinders etc.

Design with revolving handle, hand wheel has threaded hole for easy handle assembly.

Package Content: 1pcs Automatic Timed Drain Valve(there is no cord in the package. )

The Timer Drain Valve is Used to drain water from your air tank and any other application where you want a timed operation controling fluid to an open end.

Removable filter for easy cleaning. You can view the description below the product's image.

Widely applicable: IP68 effect rating, it can be installed horizontal and vertical as external junction box, widely used in outdoor facilities, street lights, buried lights, garden lights, outdoor flood lights, etc.

Durable: Made of high quality plastic PC housing, it will not crack or fade in Sunlight, durable for years use, high temperature resistant, long life.The junction box can easily be installed under the ground. Gives you full ion of the Cable Line.

Available in 4 way: One in and three out and is delivered with a four-position terminal block.Terminal Block Current: 24A; Terminal Block Voltage: AC 450V . Complete accessories: equipped with stainless steel screws, oxidation resistant.

Suitable for all kinds of hand-stitched leather, and handicrafts, etc

It is composed of 8 shares cursory woven, and finished for the flat type

Made of high-strength polyester and durable

Set include a 0.5 modulus 5MM Hole Dia brass gear shaft and a 20 T brass worm gear wheel.

The transmission structure of shaft is simple, compact, small volume and light weight.

Shaft Z1=1, turn a round of gear T, can get a large transmission ratio, generally in the power transmission, the transmission ratio I=10-80, like big transmission ratio, if use with gear transmission, will need to take the multi-stage transmission.

Thread Diameter: 0.5mm/0.01968inch. Length: about 120m. Please check the size before placing an order. If you have any question about the item, please firstly contact the client service, we will try our best to solve.

Large pull-off strength, wear resistance, inelastic.

Professionally made and a useful and practical tool.

[Specification] Aperture: 14mm; Height: 27mm; Maximum outer diameter: 42mm, module: 2 modules, number of teeth: 20T.

[Quality Material] Made of high quality 45# steel ,high wear-resistance,longtime use. Lower contact ratio between gears, higher load capacity.

[Application] It is widely used in transportation, hardware, agricultural equipment, printing machinery, automobile applications, mechanical transmission, etc.

[Specification] Type: M3.5, Size: 3.5x2cm / 1.38x0.79inch (L x W), please confirm the correct size before purchasing. The item contains 5 pieces threaded quick link, which able to meet your daily needs.

[Material] Made of 304 stainless steel material, not easy to wear, durable and lasting performance. It's a great substitute for your product.

[Connection] The quick connector has a threaded end and a hex nut to ensure a tight connection, can effectively prevent slipping.

Package content: 5pcs x M8 ring jack nuts, total height: 38.5 mm/1.51 inches, ring inner diameter about 21 mm/0.83 inches, ring thickness about 5 mm/0.20 inches and screw inner diameter about 7 mm/0.28 inches

Material: Made of durable 304 stainless steel, durable and has good load-bearing capacity. Maximum load: 120 kg.

Precise thread and high polished surface. Easy to install: Easy to use, ideal for lifting equipment.

[Plastic Material] Made of plastic material, tough and tensile, resistant to ink and paint, which can be used longer. Easy to use, easy to store and carry.

[Various Color] 5 colors (blue, black, yellow, red, white) for different ink colors to prevent confusion.

[Smooth Surface] The surface of the product is smooth and can be perfectly completed in the process of printing and dyeing.

Anti-slip handle: The handle is made of plastic, with horizontal stripes on the surface, which is comfortable to hold, and non-slip.

The file is made of alloy, which is reliable and durable. It is not easy to break when sanding hard objects.

Scope of application: The file is suitable for polishing and grinding of metal parts, deburring and trimming of wooden furniture, and grinding and trimming of plastic products.

Set include one 0.5 modulus 5MM Hole Dia brass gear shaft and one 40 T brass gear wheel.

The transmission structure of shaft is simple, compact, small volume and light weight.

Shaft Z1=1, turn a round of gear T, can get a large transmission ratio, generally in the power transmission, the transmission ratio I=10-80, like big transmission ratio, if use with gear transmission, will need to take the multi-stage transmission.

PVC Hose end caps can be used in stainless steel braided hoses, alloy hard pipe, etc

Function: Our flexible end caps are ideal for preventing floor wear, as a flexible protective seal for metal chair tips, furniture, stool feet, table legs, or to cover any round pipe.

Applies to: Rubber cap, PVC rubber sheath, rubber sets, rubber cover, rubber cap

Good Performance: Use standard super five pure copper four twisted pair cable and crystal head .underwater use and keep from dust to up to the requirements of IP68 standard.Made of PA66 nylon original environmental ion material tool molding, flame retardant and anti-UV long life.

Miniaturization and Saving Space for Installation: It can convert existing Ethernet connectors not easy to dust and underwater, can be quickly connected/separated, and can work well and use cable components in harsh environments effectively.

There is No Signal Attenuation: Due to the plug and socket do not have to break or interrupt any of the original wiring structures therefor there is no signal attenuation.Threaded connection, safe and reliable, impact resistant, shock, tensile, anti-electromagnetic interference ion

Set include one 0.5 modulus 6MM Hole Dia brass gear shaft and one 60 T brass gear wheel.

The transmission structure of shaft is simple, compact, small volume and light weight.

Shaft Z1=1, turn a round of gear T, can get a large transmission ratio, generally in the power transmission, the transmission ratio I=10-80, like big transmission ratio, if use with gear transmission, will need to take the multi-stage transmission.

Please attention to the size before placing an order. Manual Measurement that may be errors. If you have any question about the package you got, please send us email and we will try our best to give you a satisfactory answer.

Suitable for: To pressure patterns during the mechanical process to prevent slipping.

Non-slip function, anti-demolition damage strength, long service life

[Product Type] Hammer Head Drop in T Slot Nuts Assortment Set (Thread Type: M5 ). Product Size: 1x0.6x0.4cm/0.39x 0.24x 0.16inch(L x W x T). Please confirm the correct size before purchasing.

[Material] Made of carbon steel material, durable and lasting performance. It's a great substitute for your product.

[Easy to install] Hammer head drop in T slot nuts, they can be directly into the aluminum slot hole in any of the assembly post, back spring ball can be fixed its position which make installation very simple and reliable.

[Product Type] Tapered Bevel Gear Wheel, 1.5 Modulus, 20T, 10mm hole diameter, 22mm overall length. Please confirm the correct size before purchasing.

[Material] Made of 45 steel material, not easy to wear, durable and lasting performance. This gear is an excellent industrial replacement accessory.

[Application] Used widely in conveying, hardware, agricultural equipment, printing machinery, automotive applications, mechanical transmission, etc.