Aoktorkit 20Pcs Plasterboard Fixings M4*38 Hollow Wall Anchor Drywall Anchor Plugs Expansion Bolts for Drywall Sheetrock Wall Fixings

• Material: Hollow wall anchor is made of high quality carbon steel material, zinc plated, sturdy and durable, high hardness, corrosion resistance, not easy to deform, and have a long service life.
• Easy to Use: The expansion anchor bolts have strong load-bearing and fastening capacity. Ideal for thin or hollow walls such as drywall, plasterboard, and other board materials.
• Easy to Install: Just drill a suitable hole in base material, put the plasterboard fixings into the hole, expanded anchor, complete the installation.
• Wide Application: These expansion bolts are suitable for fence, burglarproof doors and window, canopy, water heater, air-conditioning fixation, home decoration, engineering, and more.
• Many Sizes: We have 4 different sizes can be choose, including M4*21, M4*38, M4*46, M4*52. Each package includes 20pcs hollow wall fixings.

Features: Carbon steel material with zinc plated, durable and corrosion resistance. Just need to drill holes, put into the the bolt, expanded anchor, complete the installation. Expansion bolts are ideal fixing devices for drywall, plasterboard, and other board materials. Suitable for fence, canopy, water heater, air conditioning fixation, industrial engineering and so on. Specification: Material: Carbon Steel Color: Silver Size: M4*21, M4*38, M4*46, M4*52 Quantity: 20 x Plasterboard Fixings Note: Due to manual measurements, there may be slight error in size. Due to the difference monitors, the color of the items may be a little different.