Stove Bolt Head Type Round Low Carbon Steel Length 1/2 In. Thread Length 1/2 In. Drive Type Slotted Finish Zinc-Plated Thread Size 8-32 Driver Size 1/4 In. Head Dia 0.309 In. Head Height 0.120 In. Hole Size 3/16 Temp Range (F) 0 - +375 Tensile Strength (PSI) 60 000 Rockwell Hardness B70-100 Meets/Exceeds ASME B18.6.3 Includes Matching Hex Nut Package Quantity 100