A:  Not sure, however, I would certainly consider them. I also believe there are less expensive ways to hang drywall.

A:  No. You need a bigger head in relationship to the thread for drywall as well as a flat head when installed . Floating shelves require a bracket to anchor steel to wood and you would also want a bigger head

A:  Would not recommend it. Use screws made to use with dry wall.

A:  they will not hold in drywall! drywall screws have threads from bottom of screw to the head. since drywall is usually 1/2" you'd need much longer screws.

A:  Thank you for your inquiry. Our screws are designed to be used in pocket hole applications and we have not used them in anything else. We cannot guarantee that they will work for that application.

A:  screw length from bottom of pan head is 1". it's a #6 (#7 ?) screw. head is 19/64" diam. I'm finding lately that (all screws) vary slightly in screw size; that is a #6 might actually be a bit undersized or over-sized! quality control & standardization isn't what it used to be.

A:  Thanks for the question. I apologize for the confusion, the screws are 1 inch in length and would be best used with 1/2" material.

A:  look on Home Depots website for location.

A:  The answer to that questions will vary by store. If you enter your store information toward the top of the mobile site, it will tell you the aisle & bay of each product it carries along with approximate quan. in-stock

A:  Hello Steven, Thank you for your recent inquiry with The Home Depot. This 1 in. x 1 in. Internal Square Coarse Zinc-Plated Steel Square-Head Square Pocket Hole Screws (100-Pack) is sold online and in select stores. To determine pricing and availability you will need to localize the item online by using a zip code. This will provide the location in your local store. Unfortunately, if you are unable to see the store inventory, then it’s most likely not a stocked item in your area. However, you can still order it online to ship to your home or business. For any other questions, please call us at HomeDepot.com Customer Service 800-430-3376. Thank you for shopping Home Depot. 1. Localize Homedepot.com using your zip code (My Store Location: Change) 2. Choose the store where you want to pick up the item (Make this my Store)

A:  You'll have to ask a clerk when you arrive at the store.