Backer-on 23400 Cement Board Screws #10 X 1-1/4" 200 Count Square Drive

Square drive is best !!!

Backer on Square drive, Always get the job done! I prefer square drive - ALWAYS !!
For some reason this style is becoming harder to find. I will always look for them & Ebay has ALWAYS come through. Read full review

Verified purchase:  Yes • Condition: new • Sold by: benandjudys