Hospa Screw, Countersunk Head with PZ Cross Slot, Fully Threaded

Product Details

Will these screws suit PZ2 drivers?

Yes. Hospa Scr Ful Csk PZ2 uses a PZ2 cross slot drive, which is the standard size for many countersunk applications. Using the correct PZ bit helps prevent cam out and improves screw seating.

Are these screws compatible with countersunk head fixings?

They are designed for countersunk use. The screws have a countersunk head so they sit flush in materials that are prepared for a countersink. This is ideal for tidy finishes on wood and similar substrates.

What size is the thread, and does it match 3.5 mm class requirements?

The thread diameter is 3.5 mm. These screws have a thread Ø of 3.5 mm, making them suitable where 3.5 mm fasteners are specified. If you are matching existing screws or pilot hole sizes, this dimension is the key reference.

How does the 17 mm length affect fixing strength?

17 mm provides a useful reach for general purpose tasks. The length of 17 mm helps achieve secure grip without excessive protrusion in typical builds. For best results, confirm your material thickness so the screw threads bite properly.

Are these screws fully threaded?

Yes, they are fully threaded. A fully threaded shank gives consistent engagement along the full length, which can improve pull in and holding performance for many multi purpose jobs.

What do I need to know about the burnished brown finish?

The burnished brown coating provides a neat appearance. This finish is commonly used to suit visible screw applications and can help reduce light surface glare. It is also intended to be suitable for everyday DIY and trade fitting where a consistent look is important.

How many screws are included in this pack?

The pack contains 1000 screws. You get a 1000 pack, which is convenient for frequent use, larger projects, and workshop stock management. If you are planning multiple jobs, this quantity helps you avoid running out mid project.