C.R. LAURENCE EXP2002 CRL 3/16″ Hole, 1″ Length 4-5-6 Screw Expanding Plastic White Screw Anchors (100 Pack). This popular design inCRL Expanding Plastic Anchorsgive 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:EXP2002= 100 PSI (pull-out) on 4000-psi Concrete

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