T.K.Excellent Phillips Pan Head Self Tapping Screws and Ribbed Anchors Assortment Screws Kit,400Pcs
- The split in the ribbed anchors expand on two opposing sides as you tighten the screw , increased holding power.
- Plastic material expansion sleeve low cost, no rust, corrosion resistance, anti-aging, good toughness.
- Once anchor installed, they provide a flush, clean appearance in drywall.
- Toggle bolt's wings spreads the force over the bearing surface, comes attached to a screw, use in concrete and brick.
- Kit includes:anchors:#6-#8,#10-#12,#12-#14.