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Current slide {CURRENT_SLIDE} of {TOTAL_SLIDES}- Save on Other Flooring & Tiles
This is the washer to use for rigid insulation boards and standard drywall screws. Plastic is flexible enough to flatten when tightened. The screw hole is right diameter and plastic is strong enough to retain the drywall screw head. I tried another product similar to this one before but it wasn't fit for this purpose - the screw hole was too large and screw head had just passed through the hole before the washer is fixed tight enough. Recommended.
Verified purchase: Yes | Condition: New
Verified purchase: Yes | Condition: New
Thanks
Verified purchase: Yes | Condition: New
Very good for insulation fixing inside and out
Verified purchase: Yes | Condition: New
Verified purchase: Yes | Condition: New