Factory custom non-standard precision mechanical parts aluminum CNC machining underwater robot heterogeneous joint parts, JX-GX6.480.023-M4-D20-14-SS

Product Name: Precision Stainless Steel Quick-Release Coupling Fastener

Material: AISI 321 Stainless Steel (1Cr18Ni9Ti)

Thread Size: M4

Function: Quick-release coupling with locking mechanism

This precision-engineered quick-release coupling fastener is designed for secure and efficient fastening in mechanical and electronic assemblies.

Manufactured from AISI 321 stainless steel, it offers excellent corrosion resistance and enhanced stability under demanding conditions, making it suitable for high-reliability applications such as navigation systems, precision equipment, and industrial assemblies.

The M4 threaded interface ensures compatibility with standard metric systems, while the quick-release design allows for rapid installation and removal without compromising connection strength.

Each unit is individually packaged to ensure protection during transportation and to meet high-end industrial supply requirements.

Quality inspection is strictly controlled, with dedicated inspection procedures carried out by our professional quality team to ensure consistent performance and dimensional accuracy.

Customization is available based on specific project requirements.

Packing: Inner is Poly foam, out is carton. Then pallet. Carton size: 29*19*19.5CM and 23.5*17.5*8, CM and pallet size is: 215*100*90CM, or as your requirement.

Packaging Standard

At Juxin Fasteners, we apply standardized export packaging to ensure product protection, traceability, and compliance with international logistics requirements.

1. Standard Export Packaging

Unless otherwise specified, all products will be packed according to our factory standard export packaging, which includes:

Moisture-resistant inner protection

Poly bag or small box packing as required

Reinforced export cartons

Clear labeling with part number, specification, batch number, and quantity

Palletizing for sea or air shipment when necessary

Our standard packaging is designed to ensure safe transportation, efficient warehousing, and long-distance international shipping.

2. Customized Packaging Options

We also provide customized packaging solutions according to customer requirements, including but not limited to:

Private labeling

Customized barcodes

Specific carton dimensions

Retail packaging

Special pallet configuration

Customer-specific marking and identification

So that you know, customized packaging may involve additional costs and extended lead time depending on the complexity of the requirements.

3. Compliance & Quality Assurance

All packaging processes are controlled under our ISO 9001 quality management system to ensure consistency, traceability, and product integrity throughout the supply chain.

Packing for CNC aluminum parts:

1. Usual packing: By pearl cotton/bubble bag/plastic wrap + carton box, 0.5-10kg/carton box.

2. Special packing(for large part/large quantity order): By pearl cotton/bubble bag/plastic wrap +carton box+wooden box.

3. As customers' requirement for CNC aluminum parts