Product: Din3570 U-bolt, JISB 2809

Standard: DIN, GB, ANSI, BSW,JIS B(Japanese Industrial Standards)

Material: carbon steel or specified

Level: 4.8 Level 8.8

Specifications: M3~M45, 3/16"~1-3/4"

Thread: fine teeth, coarse teeth, imperial, American, German

Surface treatment: natural color, galvanized, hot-dip galvanized, blackened, yellow zinc plated

Packing: sacks, paper bags, trays, or upon request