Zhuhai Jiali Fastener Product Catalog Overview

Zhuhai Jiali Fastener Product Catalog Overview

Zhuhai Jiali focuses on fastener production and supply, covering bolts, screws, nuts, washers and custom parts in carbon, alloy and stainless steel with a full finish system. This article walks through categories and common specs so buyers can quickly understand the range and start selection.

As a comprehensive fastener supplier, Jiali builds on standard parts with custom parts, backed by quality control and supply services for multi-industry procurement.

Bolts and Screws

Bolts cover hex, flange and high-strength types from M3 to M24 plus common imperial, with strength grades per application in both systems. Screws include Phillips, slotted, hex socket and Torx heads, lengths and threads per standard and drawing.

Self-tapping and machine screws follow the assembly target; micro screws from M1.4 to M3 serve electronics volume supply.

Nuts

Nuts include hex, nylon insert lock, flange, cap and brass types, matched to the bolt system. Lock nuts for vibration, brass for conductivity and corrosion, selected by application.

Nut class matches bolt class; special specs per drawing, supplied in sets with washers for coordinated joint performance.

Washers and Accessories

Washers cover flat, spring, serrated and nylon types for locking and load spreading. Stainless and nylon washers serve corrosion and insulation, matched to corresponding fasteners.

Accessories include rivets, pins and assemblies (bolt-washer sets) supplied complete per assembly needs to simplify procurement and inventory.

Materials and Finishes

Materials center on carbon (incl. alloy) and stainless—304, 316 and others—with carbon by strength grade. Finishes include zinc, nickel, dacromet, phosphating, e-coat and natural, chosen by corrosion, conductivity and appearance.

Material-finish combinations follow the environment, with salt spray and assembly friction confirmed for consistent performance and acceptance.

Custom and Supply Services

Beyond standards, custom parts to drawing—non-standard specs, special heads, combined structures—are controlled from sampling to volume, accepted against samples and drawings with sealed references.

Support covers selection advice, sample confirmation, volume supply and packaging, with targeted solutions for electronics, machinery, PV, automotive and more.

Industry Applications and Service System

Jiali's supply spans electronics, machinery, PV, automotive, appliances and construction: electronics values miniaturization, conductivity and locking; PV values corrosion grades and torque rules; machinery values strength grades and complete sets; automotive-related supply values batch consistency and test reports. Production and inspection follow the respective standards per industry.

The service system closes the loop from selection advice, sample confirmation, volume supply and packaging to after-sales feedback. Share the application and drawing; we propose spec and material, validate by sample, then supply at volume—fully traceable throughout.

Jiali keeps improving its product range and supply capability—standard parts as the base, custom parts as the feature—for stable, reliable fastener supply to customers at home and abroad.

For specific specs, materials and finishes, contact us for product data and sample support to start selection and sampling quickly.