Coil-thread products ACME/TRAPEZIFORM Special products Hex nuts Hex bolts Washer Screw Others

Screws Place of Origin Zhejiang, China (Mainland) Brand Name huilian 1material steel 2grade 4.8 5.6 5.8 8.8 3Coating plain, black, zinc, HDG, 4Packing: standard export packing or according to your demand 5 delivery time 60 days after the order is confirmed