Ucan TRH 121B Hex Washer Head #12 x 1" TEK Screw - Ruspro Coated

• Self drilling screws are engineered for consistent quality and speed
• They are cold formed with rolled thread for superior strength and fast
  drilling performance in metal base materials up to 0.50 inch thick
• Ruspro - Multi layer coating was developed to provide outstanding resistance against road salt, humidity, solvents and other corrosive elements