About this item

• Type A point has a conical tip and spaced threads that are suitable for forming threads in holes drilled in thin metals between 0.015" and 0.050" thick and resin impregnated plywood
• Steel is often used in applications where strength is the primary consideration, and the zinc plating resists corrosion and has a reflective appearance
• Hex washer head has six flat sides that a wrench can grip from the side in low-profile applications and has a flange for additional bearing surface to distribute the force over the material being fastened
• Hex drive tightens from the side with a wrench, enabling use when there is no space above for a driver