Solid Copper Rivets

‌A solid copper rivet is a permanent mechanical fastener known for its strength and reliability. It is installed by placing the rivet through pre-drilled holes in the materials to be joined and then upsetting (deforming) the plain end (tail) to form a second head, creating a robust, non-reversible connection. Are You an OEM Manufacturer? Yes

Drive Shafts

Drive shafts are an integral part of any drivetrain. They can also be called propeller shafts or prop shafts. The drive shaft transmits torque and rotates between the powered components like the engine or transmission, to the driven parts, such as wheels or axle. Are You an OEM Manufacturer? Yes

Contact Spring Gasket

Contact spring gaskets (also known as EMI shielding gaskets) are specialized components designed to fill in the gaps between mating surfaces such as a door of an electronic enclosure and its frame. The primary functions are to ensure electrical continuity, electromagnetic shielding and, in some cases, environmental sealing. Are You an OEM Manufacturer? Yes

Welding Studs

Welding studs, commonly known as welding screws or fastener studs, are specialized threaded fasteners welded onto a metal substrate to provide a strong, permanent threaded point. The two primary welding processes are Capacitor Discharge (CD) Welding (very fast) and Arc Stud Welding (for larger diameters). Are You an OEM Manufacturer? Yes

Round Head Stepped Rivets

Round head stepped rivets (also commonly called round head shouldered rivets) are a specialized type of fastener that combines the familiar dome-shaped head with a unique shank design featuring a step or shoulder. This design provides distinct benefits over standard rivets. Are You an OEM Manufacturer? Yes

Clinching Studs

Clinching studs are mechanical fasteners that attach securely to sheet metal, other materials and without the need for welding, threading or nuts. These fasteners are used widely in electronic, automotive, aerospace and industrial equipment. Are You an OEM Manufacturer? Yes

Double Hook Springs

Double hook springs are mechanical springs that have hook-shaped ends at both ends. They can be made from high-carbon steel or stainless steel. They are ideal for fastening and suspension in many industries. Are You an OEM Manufacturer? Yes

Custom Spring Manufacturer

Custom Spring Solutions & OEM Spring Production KENENG is a professional manufacturer that specializes in custom spring solutions and OEM spring production, catering to various industries with accuracy and reliability. KENENG accepts MOQ≥1000pcs normally, but for orders of extra large size, special materials, and special purposes, it will be discussed separately. Are You an OEM Manufacturer?…

Plastic Tipped Spring

Plastic tipped spring is also known as filament springs and helical lamp springs. They are coils with spiral patterns that are similar to incandescent filaments. They are widely used in many industries due to their mechanical properties. Are You an OEM Manufacturer? Yes

Battery Springs

Battery springs are also called battery contact springs and batteries clips. They are an essential component of the battery connection system. These springs have unique electrical and mechanical properties. Are You an OEM Manufacturer? Yes

Chain Ring

The chain ring is a critical component in mechanical power transmission systems, widely used in industries such as manufacturing, agriculture, transportation, and automation. Are You an OEM Manufacturer? Yes

Cotter Pins

The nominal specifications of cotter pins range from 0.6mm to 20mm. When the nominal specification is 0.6mm: When the nominal specification is 20mm: Cotter pins of different nominal specifications have different applicable diameter ranges of bolts and U-shaped pins. Are You an OEM Manufacturer? Yes

Custom Tungsten Steel Milling Cutter

Custom Tungsten Steel Milling Cutter A tungsten steel milling cutter is a high-performance tool used in precision machining and milling operations. Made from tungsten steel, these cutters are known for their exceptional hardness, wear resistance, and ability to withstand high temperatures. They are ideal for cutting through tough materials like steel, stainless steel, and other…

Tungsten Steel Milling Cutter

Tungsten Steel Milling Cutter Supplier Tungsten steel milling cutter is a kind of metal cutting tool commonly used for machining materials such as metal, plastic, and wood. It is widely applied in modern industrial production, including fields like mechanical processing, mold manufacturing, model making, and automotive body manufacturing. Compared to traditional tools, it offers high…

Custom Injection Molding Parts

Custom Injection Molding Parts Custom injection molding parts are precision-engineered components manufactured through the injection molding process, which involves injecting molten material into a mold cavity. These parts are tailored to meet specific design requirements, offering versatility, durability, and cost-effectiveness. From intricate geometries to complex shapes, custom injection moulding parts can be produced in a…

Hex Lock Nut with Nylon Insert (Inch series)

Size:  #4 ,#6, #8, #10 ,1/4”, 5/16” ,3/8”, 7/16”,1/2” ,9/16”,5/8”,3/4”, 7/8”,1” ,1-1/8”,1-1/4”, 1-1/2” Material: Carbon steel, stainless steel Finishing: Zinc plated Standard: ASME B18.16.6 Application: It is widely used in national defense, Marine, computer, electronics, automobile, mold, medicine, biochemistry, aerospace, railway, nuclear power, wind power, thermal power, construction machinery, mining machinery, construction machinery, elevator and other fields. Are…

Customized Tension Springs

Size: Wire 1.40mm, body length 24mm, OD 13.05mm, whole length 46.82mm. Material: music wire Finishing: Oiled Application: It is widely used in national defense, Marine, computer, electronics, automobile, mold, medicine, biochemistry, aerospace, railway, nuclear power, wind power, thermal power, construction machinery, mining machinery, construction machinery, elevator and other fields. Are You an OEM Manufacturer? Yes

CNC Base Pin

Size: φ2.5*12.30mm Material: AISI304 Finish: Nickle Plate Manufacturing process: CNC Application: widely used in UAV, intelligent robot, 5G communication products, education and entertainment products and automotive electronics and other fields Are You an OEM Manufacturer? Yes

High Tensile PTFE/Xylan/Teflon Coated Stud Bolts

Material: Carbon steel, alloy steel(ASTM A193 B7, A194 2H, 35CrMoA) Finishing: PTFE (color: blue, yellow, red, green, grey, black) Application: Petrochemicals, pressure vessels, corrosion protection equipment, Marine vessels Size: M10~M42 Standard: ASME B18.31.2, SH3404, HG20634 Grade: 8.8, 10.9, 12.9 Manufacture process: Cole forge, PTFE/Xylan/Teflon coated Are You an OEM Manufacturer? Yes

Pan Head Philip Self-tapping Screw

Size: M1-M8 Material: Stainless steel (304SS,316SS), Carbon steel(can be hardened) Standard: DIN, ISO, ASTM, ASME, GB Finishing: plain, black oxide, galvanized, Nickle plated Application: It is widely used in aviation, shipbuilding, automobile manufacturing, electrical appliances, chemical machinery, railway, construction engineering, mechanical and electrical equipment installation, instruments and meters, mechanical equipment, medical treatment, chassis cabinet, furniture, electronics…

Custom Hexagon Socket Head Shoulder Screw

Size: M3-M10 Material: carbon steel Color: Black Finishing: Dacromet and thread lock  Application: It is suitable for all kinds of communication products, electronic instruments, meters, computers, digital products, home appliances, electric toys, all kinds of movements and other precision mechanisms, of course, it has also been used in machinery and equipment, water conservancy projects, room decoration,…

Die Springs

Material: Alloy steel Size: 63*305, total coil number 24.5; unit weight:2.50kg/pc Application: Mold Surface Treatment: Electrophoresis Manufacturing process: Thermal Winding Are You an OEM Manufacturer? Yes

Hex Socket Button Head Screw

Size: M1.6~M16, length3~150mm Material: Stainless steel, Carbon steel Grade: 304SS, 316SS, 4.8, 8.8, 10.9, 12.9 Finishing: Galvanized, Nickle plated, black oxide, titanize(gold) Applications: Widely used in machinery, furniture, construction, communication, industry, etc. Processing: Forge Are You an OEM Manufacturer? Yes

Constant Force Springs

Product: Constant Force Springs Material: 301 stainless steel Finishing: heat treatment  Size: 0.23*10*480mm Applications: toy winding; electrical winder; clocks and timers; hose reels, car seat belts, etc. Are You an OEM Manufacturer? Yes

Kep Nut(External Tooth K Nut)

Size: M3 M4 M6 M8 M10  #4-40  #6-32  #8-32  #10-24  1/4”  5/16” Material: Carbon steel, stainless steel 304 Surface Treatment: Plain, Zinc plated (blue, white, black, yellow)  Application fields: Heavy Industry, Mining, Water Treatment, Retail Industry Standard : ISO, DIN, ANSI/ASME, GB Manufacturing process: Cold forging Are You an OEM Manufacturer? Yes

All-Metal Prevailing Torque Type Hexagon Nuts With Single Piece Metal

Size: M3~M39 Material: Carbon steel, Stainless steel Surface Treatment: Galvanized Application fields: Widely used in aviation, mining machinery, automobile transport machinery, agricultural machinery, textile machinery, electrical products and so on Types: By the screw deformation position of the nut itself to play the locking function, this kind of common forms are as follows: section three-point type,…

Tailless Wire Thread Insert

Material: 304 stainless steel Finishing: Plain Size : M2.5~M20 Applications: used in aircraft and aerospace industries, but also in industries such as ships, automobiles, machine tools, motors, textile machinery, and instrumentation, etc. Are You an OEM Manufacturer? Yes

Custom Aluminum Alloy Square Nut

Size: M3*10*10*6MM Material: Aluminum Alloy Finishing: Plain/ Anodizing Application : Aluminum Alloy Square Nut is a part that tightly connects the two parts of the product. It can be connected together through the inner thread, nuts and screws of the same specification. The square nut needs to be pre-stuck into the profile groove when installing, and is used…

High-precision CNC POGO PIN

Size: shell: ∅3*L17.6mm; spring: φ0.35/L16/OD2.2 Material:(1)PIN: Brass(2) Spring: 0.35 dia beryllium copper wire Finish: Nickle Plate Manufacturing process: spring machine + CNC Compression: 1+/-0.2lb (0. 45+/-0.09kgf) at full compression. Resistance less than or equal to 100mohm. Unit weight: 0.42g Are You an OEM Manufacturer? Yes

Custom Metal Stamping Parts

Custom Metal Stamping Parts Metal stamping is a cold-forming process that utilizes dies and stamping presses to transform sheet metal into different shapes. A flat sheet metal (often referred to as a blank) is fed into stamping presses, which use specialized tools and dies to form the sheet metal into a new shape. Manufacturers offering…

Custom CNC Machining Parts

Custom CNC Machining Parts CNC machining refers to a machining method that processes parts on a CNC machine and uses digital information to control the displacement of parts and tools. KENENG has many years experiences of CNC machining and surface finishing for the high precision metal shell and precision hardware CNC cutting. For CNC processing,…

Battery Holder – Wholesale & Custom

Battery Holder – Wholesale & Custom The battery holder can be used to assemble various batteries such as ordinary dry batteries, lithium batteries or other rechargeable batteries on the equipment that needs electricity, and is used to replace the special lithium batteries in the prior art, so that the types of batteries that can be…

Custom Hexagon Bolts With Flange

Product name:Hexagon Bolts With Flange (full thread /partial thread) Material:Carbon steel, Stainless steel (201/304/316/316L), Alloy (ASTM B7 ,ASTM B7M ,40CrMo etc.) Grade: 4.8, 6.8, 8.8, 10.9, 12.9 , A2-70, A4-70 Finishing : Zinc plated (Yellow/White/Blue) , Hot Dip Glvanized (HDG),Black oxide ,Passivated Standard: GB5789 , GB5783-86, ISO 15072 , DIN EN 1665 ,EN 1665 (R) , JIS B 1189 (Type…

Magnets – Wholesale & Custom

Magnets – Wholesale & Custom Magnet is defined as an object which is capable of producing a magnetic field and attracting unlike poles and repelling like poles. There are many types of magnets, which are generally divided into two categories: hard (permanent) magnets (magnetic retention for a long or permanent time) and soft magnets (magnetic for…

Springs – Wholesale & Custom

Springs – Wholesale & Custom Spring is a mechanical part that uses elasticity to work. The parts made of elastic materials deform under the action of external force, and recover after removing the external force. There are various types of springs that can be widely used in machinery and instruments. KENENG can custom springs according…

Fasteners – Wholesale & Custom

Fasteners – Wholesale & Custom Fasteners are mechanical parts used to fasten connections. They are used in a wide range of applications, including molds, energy, chemicals, electrical appliances, electronics, construction, machinery, metallurgy, etc. All kinds of fasteners can be seen in all kinds of daily life and industrial production. It is characterized by a wide…

Magnet Sheets – Wholesale & Custom

Magnet Sheets – Wholesale & Custom KENENG can custom magnet sheets according to drawings or samples, and we can also wholesale large quantities of magnet sheets. KENENG has professional magnet sheets production equipment and testing equipment. We are able to skillfully produce rubidium magnets, SmCo magnets, ferrite magnets, AlNiCo magnets, flexible magnets, etc. Not only…

Magnet Strips – Wholesale & Custom

Magnet Strips – Wholesale & Custom KENENG can custom magnet strips according to drawings or samples, and we can also wholesale large quantities of magnet strips. KENENG has professional magnet strips production equipment and testing equipment. We are able to skillfully produce rubidium magnets, SmCo magnets, ferrite magnets, AlNiCo magnets, flexible magnets, etc. Not only…

Ferrite Magnet Wholesale & Custom

Ferrite Magnet Wholesale & Custom The ferrite magnet is a kind of permanent magnet mainly made of SrO or BaO and Fe2O3. Compared with other permanent magnets, ferrite magnets are hard and brittle with low magnetic energy. However, it is not easy to demagnetize and corrode, the production process is simple and the price is…

Neodymium Magnets – Wholesale & Custom

Neodymium Magnets – Wholesale & Custom Neodymium Magnets (also known as “NdFeB”, “Neo” or “NIB” magnets), are strong permanent magnets made from an alloy of neodymium, iron & boron. Part of the Rare-Earth magnet family, they have the highest magnetic properties of all permanent magnets, so they are called magneto Kings. Due to their high magnetic strength…