Our GB9074.4 Cross Recess Pan Head Screw with Flat and Spring Washer Assembly is a high-efficiency, pre-assembled fastener that integrates a pan head screw with Phillips/cross recess drive, flat washer, and spring lock washer into a single unit. Manufactured in full compliance with GB9074.4 standards, it ensures exceptional quality, consistency, and reliability for streamlined assembly and secure, long-lasting fastening.

• Guaranteed Compliance: 100% manufactured according to GB9074.4 standards, ensuring dimensional accuracy and performance reliability
• Assembly Efficiency: Pre-combined design eliminates manual handling of separate washers, significantly reducing installation time and labor costs while preventing part loss
• Superior Vibration Resistance: Integrated spring lock washer provides constant tension, effectively preventing loosening under vibration and dynamic loads
• Surface Protection & Load Distribution: Flat washer distributes clamping force, protects assembled surfaces from damage, and improves joint stability

• General machinery and equipment manufacturing
• Automotive parts and accessories
• Electrical cabinet and control box assembly
• Metal furniture and frame construction

Bolts are packed in neutral packaging boxes with standard quantities arranged in small cartons. Custom packaging configurations are available upon request. Small cartons are consolidated into larger master cartons for secure transportation. Palletized units are wrapped with waterproof film and reinforced with packaging straps, with custom shipping marks available.

Threaded rods in industrial packaging

Bulk packaging of threaded rods

Custom packaging solutions for threaded rods

Palletized threaded rod shipment

Final packaged threaded rods ready for shipment