Our factory produces high-quality Hex bolts in various strength grades: 4.8, 6.8, 8.8, 10.9, and 12.9, with both zinc and plain finishes. Our FCL Flexible Elastic Shaft Couplings are customized according to your requirements, and we provide them at wholesale prices. We have a team of experienced professionals who ensure that our products are manufactured to the highest standards of quality and performance. Our products are widely used in the automotive, construction, and industrial sectors. As a factory, we are committed to providing you with the best products at competitive prices.