H750 7 mm x 50 mm Highpoint Confirmat Screws Pozi-Flat Head Zinc Finish (150)

Used to build custom sized shelving for my lab/office. Screws work well as combination dowels and screws producing a strong joint between particle board panels - or at least about as strong as you can reasonably expect in particle board panels. When used in conjunction with the appropriate stepped drill bit, the screws drive home easily and securely but you do need a proper Pozidrive driver tip. If you're unfamiliar with Pozidrive, it may look similar to a Philips head, but it's not a Philips head and if you try to drive these in with a Philips head driver, you may have a bunch of swearing and cursing in your future.

These screw do the job. You can preassemble and then take apart and they go back tight without stripping. They make a strong connection with or without glue.

These screws work great. They held the Philips bit well. I didn't try a square drive.

Merely adequate; not for quality construction