CRL 1/4" Hole 1" Length 7-8-9 Screw Expanding Plastic Screw Anchors (100 pack) - EXP2003

This popular design in CRL Expanding Plastic Anchors give you tremendous performance in many building materials and are ideal for a secure installation of shower door hinges, clamps, and extrusions. Nine different size options give you just the right anchor for fastening versatility, and screw applications from #4 to #16. Their color coding makes picking the right size easy. Unaffected by moisture, so they resist corrosion and will maintain their firm grip.
Notes: EXP2003= 150 PSI (pull-out) on 4000-psi Concrete

Nine Different Sizes for Screws From #4 to #16 | Size Color Coding | Use in Concrete, Block, Brick, and Stone | Use with Wood or Sheet Metal Screws