Tough As Nails Hammer Drive Masonry Anchors For Concrete Walls And Brick, Drop In Ready Zinc Steel With Flexible Nylon Collars, Dead Solid 100 Piece Contractor Pack

Hammer Drive Nail Pins 100 Pack For Brick Concrete Wall Fix
✔️ 3/16 X 1 Inches, Zinc Steel Body, Nylon Sleeve, Bulk Carton

These hammer drive inserts act as drop-in ready fasteners for boring holes into hard concrete floors and brick walls. Each box holds a hundred zinc coated pins built for mounting light racks, pipe clamps, and electrical boxes during commercial renovations.

✅ Round top head shape allows easy alignment during rough placement tasks
✅ Flexible nylon collar grips tightly against hollow masonry cracks and voids
✅ Corrosion resistant zinc plating protects anchors inside damp basement zones

💡 What keeps hammer set wall plugs from backing out under heavy shear load?
- Solid steel shafts spread outward when hit dead center into cured concrete pores for a locked fit
- Built in polymer collars squish against cracked brick frames to shut down shake and catch loose bolts
- Banging them straight makes setup quick handy for weekend contractors hauling heavy toolboxes around job sites

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