Size: M4 x 32mm
Gap Between Wall & Expanding Arms: 8mm
Expands when screw is tightened to grip against the wall.
Used for plasterboard, hollow wall & cavity fixing.
High strength and hardness.
Easy to use.
Durable in us
10 x Hollow Wall Anchors
1. First, drill holes in the wall. The depth and diameter of the holes need to correspond to the size of the wall anchor.
2. Clean the hole and embed the anchor through the object to be fixed
3. Screw the anchor
Applicable: concrete, solid brick, stone, etc.
1. Plastic anchor
These anchors are injection molded, high elasticity, durability, good toughness, not easy to break, good impact resistance, rustless. Excellent expansion effect,better fastening effect than the nail fasteners.
2. Self tapping screws
Superior stain steel material,rust resistance, antioxidant,corrosion and durable.Will keep a good service status even in bad environment like high temperature, cold weather, and high humidity areas.
Thickened screw holds the plastic anchor firmly and makes the tube fully expand and bears strong load.
20pcs M3 X 30
20pcs M3 X 20
20pcs M3 X 16
20pcs M3 X 12
20pcs M3 X 8
12pcs M4 X 30
12pcs M4 X 20
12pcs M4 X 16
12pcs M4 X 12
12pcs M4 X 10
8pcs M5 X 30
8pcs M5 X 20
8pcs M5 X 16
8pcs M5 X 12
8pcs M5 X 10
200pcs with three Hex Wrenches as gift
This set is organized by size in a transparent storage case for quick access and protection.
Stainless Steel Material Countersunk Hex Socket Flat Head Key Bolts Screws. Countersunk bolts is anti-corrosion,
rustless, non-pollution and high-hardness. It is widely used in industrial.