Simpson Strong-Tie T07225WPB Trim Head Hardwood Decking Screw, #7x2.25", 1750-Ct 4thJuly Attaches to the bottom of

Attaches to the bottom of a door

Spigot x FPT

A simple and secure attachment

120 x 3-1/4

Includes 1-7/8" ball & hitch pin

Simpson Strong-Tie T07225WPB Trim Head Hardwood Decking Screw, #7x2.25", 1750-Ct 4thJuly Attaches to the bottom ofUnique 4 corner thread form with raised ridge technology greatly reduces driving torque. 6 lobe drive helps prevent driver bit cam out resulting in easier driving and longer bit life. 316 stainless steel for seaside applications and superior corrosion resistance. Threaded approximately 2 3 up the shank to tightly draw the decking to the joist. Deck Packs contain enough screws to fasten 100 sq ft of decking and Contractor Buckets contain enough screws