Inquiry (采购产品): 220 KSI Bolts Request ROM for Delivery Schedule, Cost and minimum quantity for following Bolts: Material: Alloy Steel per AMS 6487 or similar. Heat Treatment: 200,000 PSI Min. Tensile Strength; 132,000 PSI Min. Shear Strength, Rockwell C46-50. Certifications required on all mechanical properties and alloy. Head Design: 12 PT. External Wrench and/or Socket Head Cap. (our needs are approx. 100 each of four different bolt configurations varing from #10-32 x 1.00 long to .25-28 x 1.00 lg.; a mix w & w/o Grip lgths) **** Hidden Message ***** Bill DeGenova 19406 Company: Lockheed Martin Co. E-mail: william.v.degenova@lmco.com **** Hidden Message ***** william.v.degenova@lmco.com