Inquiry (采购产品): Aditional information Dear Vendor: this is only to know if you handle of kind of cap screw sizes in the next materials: 304LSS, 316SS, 316LSS, 308SS, 308LSS, 309SS, 309LSS, 410SS. ASTM A193 spec and F593 espec. Thanks in advance for your atention. Regards, Claudia Velázquez. **** Hidden Message ***** claudia velazquez 54730 México. Company: Sulzer Chemtech S de R.L. de C.V. E-mail: claudia.velazquez@sulzer.com **** Hidden Message ***** claudia.velazquez@sulzer.com