Description
ALL TIMco DRYWALL SCREWS ARE:
• Manufactured to JIS B1125 (1995) and independently tested to IFI specifi cation ASTM C1002-89.
• Made from C10-18 steel and plated in either zinc or black phosphate to withstand 50 hours salt spray test.
• A hardened surface up to 750 HV to prevent torque shearing under load and a core hardness of up to 450 HV for improved ductility.
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