You will receive 4 pieces hollow screw sinks, length 35 mm (1.3 inches), screw diameter on thread: diameter 12 mm; screw head diameter: diameter 15 mm; inner diameter: diameter 8 mm. There are enough quantities available to meet your replacement needs.
Hollow screw is made of high quality stainless steel, rust-proof and durable, deep thread, even load, non-slip turning process, surface polishing without burrs.
The drain strainer screw can be inserted into the basket spindle and tighten the rotary screw with a wide screwdriver. In addition, the assembly is very easy even without tools: simply turn the screw with a coin.
Countersunk screws are slot-shaped, have sharp edges and a deep thread and do not slip when turning. The slotted head is easy to install, very convenient and can be tightened with a coin for reinforcement.
This sink drain fitting is commonly used in kitchens such as family restaurants. It fits most kitchen sink strainers and filter caps. An ideal replacement for lost or damaged sink basket screws.