#7 x 1 1/4 Simpson Square Trim Head MTH Underlayment Screw Gray Phosphate Collated (#2 Square) - Box (2500)

This 2500-count box of #7 x 1 1/4 Simpson MTH Underlayment Screws is perfect for outdoor use due to its durable gray phosphate collation and #2 square drive. The trim head design offers a perfect fit and secure hold.