Stainless Steel Hex CNC Precision Machined Lock Nut

Model NO.: HKAA-26
Name: Hex Nut
Tolerance: +/-0.05mm
Lead Time: 20 Days
Trademark: HKAA
Transport Package: Plastic Bag+Carton
Specification: ISO2008. CE
Origin: China, Dongguan
HS Code: 753523528
Model NO.: HKAA-26
Name: Hex Nut
Tolerance: +/-0.05mm
Lead Time: 20 Days
Trademark: HKAA
Transport Package: Plastic Bag+Carton
Specification: ISO2008. CE
Origin: China, Dongguan
HS Code: 753523528
Stainless Steel Hex CNC precision machined lock nut


Surface: As your requirement
Material: Steel / aluminum / brass / iron / zinc / alloy
Any other material and dimension depends on customers' demand.

Material Alloy Steels/ Aluminum/ Brass/ Bronze Alloys Carbon Steel/ Copper/ Stainless Steel/ Tool Steel
Cold Rolled Steel/ Bearing Steel
Specification custom made
Our features 1. 14 years history  2. Short lead time  3.Good after-sale service 4. Free samples provided
Material Stainless steel, copper, brass, carbon steel, aluminum (according to customer's requirement.
Surface Treatment Zn-plating, Ni-plating, Cr-plating, Tin-plating, copper-plating, the wreath oxygen resin spraying, the heat disposing, hot-dip galvanizing,
black oxide coating, painting, powdering, color zinc-plated, blue black zinc-plated, rust preventive oil, titanium alloy galvanized, silver plating, plastic,
electroplating, anodizing etc.
Main Products Precision screw,bolt, nuts,fastener,knob,pins, bushing, sleeve,gear, stamping parts,washer,gasket,plastic molding injection parts,standoff,CNC machining service,accessories etc.
Producing Equipment CNC machine , automatic lathe machine,stamping machine,CNC milling machine,rolling machine,lasering,tag grinding machine etc.
Management System ISO9001 - 2008
Available Certificate RoHS, SGS, Material Certification
Testing Equipment Projecting apparatus, Salt Spray Test, Durometer, and Coating thickness tester , 2D projector
Lead time 10-15 working days as usual,It will based on the detailed order quantity.
Managing Returned Goods With quality problem or deviation from drawings
Delivery of Samples By DHL,Fedex,UPS, TNT,EMS^^
Warranty Replacement at all our cost for rejected products
Main Markets North America, South America, Eastern Europe , West Europe , North Europe, South Europe, Asia
How to order * You send us drawing or sample
* We carry through project assessment
* We give you our design for your confirmation
* We make the sample and send it to you after you confirmed our design
* You confirm the sample then place an order and pay us 30% deposit
* We start producing
* When the goods is done, you pay us the balance after you confirmed pictures or tracking numbers.
* Trade is done, thank you!!
Applications Toy,Automotive, instrument, electrical equipment, household appliances, furniture, mechanical equipment, daily living equipment, electronic sports equipment,
light industry products, sanitation machinery, market/ hotel equipment supplies, artware etc.
Stainless Steel Hex CNC precision machined lock nut


Surface: As your requirement
Material: Steel / aluminum / brass / iron / zinc / alloy
Any other material and dimension depends on customers' demand.

Material Alloy Steels/ Aluminum/ Brass/ Bronze Alloys Carbon Steel/ Copper/ Stainless Steel/ Tool Steel
Cold Rolled Steel/ Bearing Steel
Specification custom made
Our features 1. 14 years history  2. Short lead time  3.Good after-sale service 4. Free samples provided
Material Stainless steel, copper, brass, carbon steel, aluminum (according to customer's requirement.
Surface Treatment Zn-plating, Ni-plating, Cr-plating, Tin-plating, copper-plating, the wreath oxygen resin spraying, the heat disposing, hot-dip galvanizing,
black oxide coating, painting, powdering, color zinc-plated, blue black zinc-plated, rust preventive oil, titanium alloy galvanized, silver plating, plastic,
electroplating, anodizing etc.
Main Products Precision screw,bolt, nuts,fastener,knob,pins, bushing, sleeve,gear, stamping parts,washer,gasket,plastic molding injection parts,standoff,CNC machining service,accessories etc.
Producing Equipment CNC machine , automatic lathe machine,stamping machine,CNC milling machine,rolling machine,lasering,tag grinding machine etc.
Management System ISO9001 - 2008
Available Certificate RoHS, SGS, Material Certification
Testing Equipment Projecting apparatus, Salt Spray Test, Durometer, and Coating thickness tester , 2D projector
Lead time 10-15 working days as usual,It will based on the detailed order quantity.
Managing Returned Goods With quality problem or deviation from drawings
Delivery of Samples By DHL,Fedex,UPS, TNT,EMS^^
Warranty Replacement at all our cost for rejected products
Main Markets North America, South America, Eastern Europe , West Europe , North Europe, South Europe, Asia
How to order * You send us drawing or sample
* We carry through project assessment
* We give you our design for your confirmation
* We make the sample and send it to you after you confirmed our design
* You confirm the sample then place an order and pay us 30% deposit
* We start producing
* When the goods is done, you pay us the balance after you confirmed pictures or tracking numbers.
* Trade is done, thank you!!
Applications Toy,Automotive, instrument, electrical equipment, household appliances, furniture, mechanical equipment, daily living equipment, electronic sports equipment,
light industry products, sanitation machinery, market/ hotel equipment supplies, artware etc.

Lift check valves are also called piston check valves. They are essentially globe valves without the stem and top works, allowing the disc to respond to flow rates and direction. The disc has linear movement and is typically body-guided with conical seating surfaces. Springs can be added above the disc to provide more closure force when the disc returns to its closed position. Some manufacturers include externally attached equalizer piping to increase the disc opening with lower flows. The equalizer pipe is an open-pressure communication device that maintains equal pressure above the disc and in the piping downstream of the disc.


Depending on the valve body configuration (Y-pattern, angle, or T-pattern), the pressure drop could be close to that of a Tilting Disc Check Valve or much higher. The disc of this Check Valve design is stable in any open position and can be used with a wide range of flow rates.

Piston Check Valve

Piston Check Valve, Lift Check Valve Manufacturer, Non-return Valve Supplier, Cast Steel Check Valve, Stainless Steel Check Valve, Spring Loaded Check Valve

Wenzhou Kolink Valve Co., Ltd. , http://www.kolinkvalves.com