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1. WITHOUT BURRS OR GAPS: The section of the screw is and of burrs, and the threads are clear and neat without gaps, which is conducive to tightening
2. UNIFORM FORCE AND NON SLIP: This is a standard screw, and complete, bring uniform force, not easy to slip during
3. EASY DRILLING: Threads can reduce resistance when screwing in and prevent cracking. Of sharpness tails are easy to drill, no need to drill first, very convenient
4. RESISTANT CARBON STEEL: Made of good quality carbon steel, possess resistance, good mechanical properties, and high strength
5. STABLE AND DURABLE: These self drilling screws come with stable structure, excellent performance and long service life, you can use with confidence
Spec:
Item Type: Self Drilling Screw
Material: Zinc plated carbon steel
Surface Treatment: Galvanized
Product Specification: M4.8x25mm
Package List:
250 x Self Drilling Screw
Note:
Pay attention to correct operation.