| item | connecting nut |
| Application | Heavy Industry, General Industry, Automotive Industry |
| Material | carbon steel, stainless steel |
| Size | M6 M8 M10 M12 M16 |
| Packing | Cartons and pallets or according to customer’s requirements |
| Advantages: | Factory direct selling and competitive price |
| Delivery method: | Air, sea or express, such as EMS, UPS, TNT etc |
A joint nut is a fastening accessory used to connect pipes and fittings. It is usually composed of a cylindrical body and a hexagonal head. It connects and fixes pipes in the pipeline system by twisting. In addition to the functions of general nuts, joint nuts also have the characteristics of leak-proof, pressure-resistant, and impact-resistant, and can be used in various different pipeline systems.
Features of joint nuts
1. Diverse materials: Joint nuts are usually made of carbon steel, stainless steel, brass, aluminum and other materials. Special materials can also be used for production according to actual needs.
2. Diverse forms: There are various forms, such as joint nuts with washers, T-shaped or U-shaped joint nuts, and joint nuts with locking nuts.
3. Various specifications: There are also many specifications for joint nuts, which are usually determined by the type, size, nominal pipe diameter and thickness of the thread. Common sizes include 1/8 inch, 1/4 inch, 3/8 inch, 1/2 inch, 3/4 inch, 1 inch and other specifications.
4. Mutual compatibility: Usually compatible with different types of joints and pipe fittings to ensure a more secure connection of the pipeline1.
Application areas of joint nuts
Joint nuts are widely used in various fields, such as energy, petroleum, chemical, construction, medicine and other industries. It is mainly used to connect and fix pipelines to prevent water leakage, pressure resistance, corrosion resistance, etc..
Introduction: Automotive glass lifters are generally composed of the following parts: control mechanism (rocker arm or electric control system), transmission mechanism (gear, toothed plate or rack, gear flexible shaft meshing mechanism), glass lifting mechanism (lifting arm, motion bracket), glass support mechanism (glass bracket) and stop spring, balance spring. The basic working route of a glass lifter is the control mechanism → transmission mechanism → lifting mechanism → glass support mechanism. The balance spring is used to balance the gravity of the glass to reduce the operating force; The stop spring installed between the small gear and the support seat is used to hold the glass (stop) and ensure that it stays in the required position.
Hexagonal Self-drilling screw Diameter: 4.8mm, 5.5mm,6.3mm(10#,12#,14#), etc. Length: 16-300mm Material: carbon steel, stainless steel, etc. Finish: white zinc plated, yellow zinc plated, blue zinc plated, etc.
Finish Plain Material carbon steel Place of Origin China City handan Model Number Inconel 625 Standard DIN Product name Hexagon Weld Nuts Packing Standard shipping package Standard DIN Finish Plain Delivery time 5-25 Days
Product Name Expansion Anchor Shipping Address China Finish wzp, blue zp, etc. MOQ 10000pcs Material Carbon steel or customized Standard DIN GB,etc Size M4 M5 M6 M8 or customized
item value Shank Type smooth Head Style cylindrical head Place of Origin China Hebei Brand Name Dewell Model Number Customized Type welding screw Material carbon Steel Head Diameter 6mm-22mm
Specification: ● Material: Carbon Steel ● Surface Treatment: Black Oxide ● Standard: DIN7991 ● Size: M2 M2.5 M3 M4 M5 M6 M8 M10 M12 M16 M20 ● Packaging: Plastic Packaging Package Including: ● According to your choose!
A double-stacked self-locking washer is a special mechanical connector designed to prevent bolts from loosening, especially in high-vibration or high-load environments.It consists of two spring washers nested inside each other in an S-shaped configuration. The outer spring washer has ends that bend inwards, while the inner spring washer has ends that bend outwards, creating a two-way self-locking feature.The working principle of this washer is based on elastic deformation. When placed between connecting parts, the inner curved part of the outer spring ring interlocks with the outer curved part of the inner spring ring, creating a locking force that prevents the connecting parts from loosening under vibration or load.The advantages of the double-stacked self-locking washer include high reliability, easy installation, and a wide range of applications.It is suitable for various mechanical connections, such as threaded connections and pin connections, and is widely used in industrial production and machinery manufacturing, especially in the automotive manufacturing process, where it is often used to connect engine and chassis systems to improve the safety and reliability of the car.
Electronic connector stamping parts, Electronic housing stamping parts
Standard GB, DIN, ISO, JIS Size M3-M50 or non-standard as request&design Material Carbon steel, stainless steel, alloys steel etc. Hex head bolt and nut Grade 4.8 / 6.8 / 8.8 / 10.9 / 12.9 , A2-70 / A4-80 Packing Box, carton or plastic bags, then put on pallets, or according to the demand of the customers
Introduction: Automotive glass lifters are generally composed of the following parts: control mechanism (rocker arm or electric control system), transmission mechanism (gear, toothed plate or rack, gear flexible shaft meshing mechanism), glass lifting mechanism (lifting arm, motion bracket), glass support mechanism (glass bracket) and stop spring, balance spring. The basic working route of a glass lifter is the control mechanism → transmission mechanism → lifting mechanism → glass support mechanism. The balance spring is used to balance the gravity of the glass to reduce the operating force; The stop spring installed between the small gear and the support seat is used to hold the glass (stop) and ensure that it stays in the required position.
Hexagonal Self-drilling screw Diameter: 4.8mm, 5.5mm,6.3mm(10#,12#,14#), etc. Length: 16-300mm Material: carbon steel, stainless steel, etc. Finish: white zinc plated, yellow zinc plated, blue zinc plated, etc.
Finish Plain Material carbon steel Place of Origin China City handan Model Number Inconel 625 Standard DIN Product name Hexagon Weld Nuts Packing Standard shipping package Standard DIN Finish Plain Delivery time 5-25 Days
Product Name Expansion Anchor Shipping Address China Finish wzp, blue zp, etc. MOQ 10000pcs Material Carbon steel or customized Standard DIN GB,etc Size M4 M5 M6 M8 or customized
