Feature(may vary by option.)

●RESISTANT STEEL: Made of good quality carbon steel, possess resistance, good mechanical properties, and high strength
●WIDE APPLICATION: Self drilling screw is widely used in manufacturing, construction, engineering, assembly and other industries, provide great convenience
●EASY TO LOCK WITHOUT SLIP: Self drilling screw bring uniform force, easy to lock, not easy to slip, convenient and quick for you to use
●STABLE AND DURABLE: These self drilling screws come with stable structure, excellent performance and long service life
●GOOD ATTACHING AND RETENTION: Works well for attaching metal hardware to wood as the fully threaded rod provides good retention in the wood, very practical

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Description

Specification:
Item Type: Self Drilling Screw
Material: Zinc plated carbon steel
Treatment: Galvanized
Product Specification: M4.2x25mm

Package List:
250 x Self Drilling Screw

Note:
Pay attention to correct operation.