We are looking for T-bolts and matching nuts in 2 types of material: 1. High-strength Low-Alloy steel (ASTM A242)2. stainless steel (304 S/S)Sizes required are: 3/4 X 3 1/2, 3/4 X 4, 3/4 X 4 1/2Estimated annual quantity is ~400000 sets combined.Please response with following info:Supplier/manufacturer's name, address, websiteContact person and preferred contact methodsSeparate price for 2 materials specified above (FOB China Main Port):Weight:Sampling lead time:Tooling fees ( if applicable):Thanks Show More