Features

• Manufactured to JIS B1125 (1995) and independently tested to IFI specification ASTM C1002-89.


• 25ø "Super Sharp" (SS) point for ease of penetration.


• Coarse thread with reverse thread under the head to help countersinking


• Surface hardened up to 750 HV to prevent torque shearing under load and a core hardness of up to 450 HV for improved ductility.


• Made from C10-18 Steel.


• Cosmetically plated in black phosphate.


• Full batch-traceability to the original steel mill certificate.


• Sold in one-piece strengthened laminated TIMco branded boxes for market appeal and quality recognition.


• Designed to pierce and drill into 0.9 mm of metal channel. For larger gauge channel self-drilling drywall screws are recommended.


• Bar-coded to assist in sales and stock control.


• Sold in 1000's.