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

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

These screws worked great. I prefer the use of screws to nails. The #8 size were not available so I used the #9 and they work great for attaching a stair stringer connector.

A convenient alternative to hanger nails. I used them in an application where vibration may have loosened nails.

Just what I Ordered, great customer service.

Designed to work with simpson straps & hangers. I have no complaints. I added 80 12ga 8inch straps to beef up some rafters in my shop. Installed several hundred screws, not one snapped head. Shipping from HD has been quick & packaged sufficiently.

Worked very well for my project would recommend the product highly

Work as advertised used for joist hangers on a deck

I purchased these to assemble my keyhole raised garden without the use of hangers, I figured if they're made to be used with an impact driver they'd perform as I was hoping. I finished the basic assembly all 8 corners and ran out before I installed the supports in the center of the 12 foot sides, rather than making the trip to HD I used deck screws from the local lumber yard, they've all snapped already. I will be adding fender washers to these for those and adding corner brackets down the road.

Easy use very good sharp point