ST4x14mm White Screws Self Tapping Screws, 100pcs Pan Head Phillips Screws Lab Bottles & Jars Used to fix or connect

Used to fix or connect the locked parts to pipes

Hook and loop sandpaper backing makes grit changes quick and easy

* Slide bar socket wrench can be flexibly applied for variety sizes of screws

OE Number: 1430879

ST4x14mm White Screws Self Tapping Screws, 100pcs Pan Head Phillips Screws Lab Bottles & Jars Used to fix or connectDescription: 1. Material: Self tapping screws are made of carbon steel, high strength, head for white spray, more beautiful, screw zinc plating finish, rust prevention, wear resistance and corrosion resistance, very durable. 2. Advantages: The self tapping design allows faster screwing into hardwood, reducing cracking problems. For different materials, even wood materials, spray metal sheets or other materials, cross grooves are easy to drill into. 3.