Customer Reviews for Simpson Strong-Tie #9 x 1-1/2 in. 1/4-Hex Drive, Strong-Drive SD Connector Screw (100-Pack)

The box states 100 quantity. The web pages details states 100 quantity. But there was only about 48 in the box. The box was almost full so no way would 100 fit in it. Its a good screw for what it does, Buyer beware.

I liked the way this screws works.

Used these nails to attach Simpson ties to deck support. Excellent quality.

Used with Strong-Tie braces.

excellent, working as expected ans coming with drill bit adapter

Perfect for the job.

I like them the only problem is the galvanized coating is thick and makes the screw stick in the bit.

Great item highly recommended

Great little screw, wish I knew there was an attachment in the box for the heads.

Wish they came in a larger package, preferably one of the plastic tubs to allow for storage of any left overs from the project. Had to buy 7 boxes for the project I am working on, have some left over and the cardboard box is not usable to keep them in, I will have to find a suitable storage container.

They hold the joist hangers super tight. Very good