Product details:
Alloy Steel Material; Imperial System of Measurement; 1.125 in Minimum Thread Length; 3.5 in Shank Length; 0.312 in Head Height; UNC Thread Type; Partially Threaded Thread; Corrosion-Resistant Resistance Properties; 550 ° F Maximum Temperature; Silver Color; 1/4 in Drive Size; Hex Drive; Zinc Plated Finish; -50 ° F Minimum Temperature; Cylindrical Head Style; 25 Package Quantity; C37 to C45 Rockwell Hardness; ASME B18.3 Specifications Met; 180000 psi Minimum Tensile Strength; Right Hand Thread Direction; 5/16"-18 Thread Size; 5/16 in Screw Size; 1 1/8 in Thread Length; Socket Head Cap Screw Also Known As; 0.469 in Head Diameter; ASTM A574 Specifications Met