Automatic Paper Lunch Box Machine Wenzhou Huaze Machinery Co.,Ltd , https://www.multihz.com
ASTM A325/A490 Heavy Hex Structural Bolts
Model NO.: ASTM A325/A490 Heavy Hex Structural Bolts
Finish: Hot-Dip Galvanized
Trademark: KLF
Specification: M6 to M48
Origin: Ningbo, China
HS Code: 7318150000
With over 10 years of experience, we are a professional manufacturer specializing in high-strength steel structural bolts. Our products include ASTM A325, A490, DIN 6914, AS 1252, and BS 4395 standards. We provide a wide range of materials, including mild steel (1008/1010), medium carbon steel (35#/45#), and alloy steels such as 40Cr, 35CrMo, and 4140. Our bolt sizes range from M12 to M48, and 1/2" to 2". Available grades include A325, A490, Gr. 8.8, and 10.9. We offer various finishes like black, zinc-plated, hot-dip galvanized, phosphated, and Dacromet. Each package contains 25 kg per carton, with 36 cartons per pallet.
Our products are widely used in construction, bridges, and heavy machinery where high strength and durability are essential. All our bolts undergo strict quality control to meet international standards. We also provide customized solutions based on customer requirements. Whether you need standard or special bolts, we are here to deliver reliable and high-quality products. Contact us today for more details or to place an order.