ISPINNER 140pcs Plastic Drywall Anchors Self Drilling Hollow Wall Anchors with Screws Assortment Kit (13x42mm + 15x33mm);

【HIGH QUALITY MATERIAL】
Plastic (nylon) drywall anchors and Stainless Steel Screws ensure long time use.
Nylon material of high quality and environmental protection:
Gypsum board adopts the principle of thread anchorage, realizes strong bonding and bears strong load.
Environmental protection materials can be used for many years without polluting the environment.

【KIT INCLUDE 140PCS】
35pcs 13*42mm Plastic Anchors with 35pcs Pan Screws
35pcs 15*33mm Plastic Anchors with 35pcs Pan Screws
They are packed in a delicate plastic box, easy to take out and store conveniently.
Good Assortment box with specification label to improve your work efficiency.

【WIDE APPLICATION】
It is suitable for manual or electric tools to screw into gypsum board at low speed.
But can also be used for lightweight concrete, hollow bricks, porous bricks, lime-sand bricks and other softer materials.

【PAY ATTENTION】
It is not possible to screw by electricity tools at high speed,
because the electricity tools will spin too fast and heat will cause the plastic to soften.
When the screw is screwed to the end of the tube, the screw will penetrate the tube and push the tip of the tail to open.
This is a normal phenomenon, only by this , it can be more tightly embedded in the gypsum board.