Gyproc 13mm Waferhead Jack-Point Screw - 1000 Pcs/Box

The wafer head sits flush with the surface, reducing the chance of chipping or breaking the board as you countersink. It works with the 4CUT waferhead bit for easy driving and quick setup.

The range includes sizes from 10mm to 16mm and comes in brass or steel variants. For this product, the 13mm length is commonly used for standard plasterboard applications.

Use a 4CUT waferhead bit to drive the screw straight into the material, aiming to sit slightly below or flush with the surface without over-tightening. Let the head countersink naturally to avoid damaging the board.

Yes, the waferhead design and steel/brass options provide good performance in areas with higher moisture levels, helping minimize stripping and ensuring a secure hold in wallboards.

Choose 10mm for thinner boards or light-duty applications, 13mm for standard plasterboard thickness (around 12.5–13mm), and 16mm when extra embedding depth is needed (thicker boards or when securing into denser substrates).

They’re ideal for wallboard and plasterboard installation in residential and commercial projects, including homes, offices, and light commercial spaces where quick, reliable board attachment is required.

The 4CUT waferhead drive and the low-profile wafer head reduce the risk of board damage and stripping, making them easier to countersink compared with some traditional bugle-head drywall screws.

Look for the Saint-Gobain Gyproc branding on the packaging and product listing. Authentic listings specify the 13mm wafer head design and indicate box quantity (e.g., 1000 per box).

Yes, the product is sold in bulk quantities (1000 per box) to provide cost efficiency for larger projects and ongoing installation needs.

Sure. Here are quick comparisons to related Fepy options: 1) 10mm wafer head screw – good for thinner boards; 2) 16mm wafer head screw – longer engagement for thicker boards; 3) Brass wafer head screw – potential corrosion resistance in moist environments. See the respective Fepy pages for details: 10mm: https://fepy.com/product/saint-gobain-gyproc-10mm-waferhead-screw-1000-box, 16mm: https://fepy.com/product/saint-gobain-gyproc-16mm-waferhead-screw-1000-box, Brass 13mm: https://fepy.com/product/saint-gobain-gyproc-13mm-waferhead-screw-brass-1000-box

Fepy offers standard returns for eligible items. If you need to return, follow the platform’s return process for unopened or unused bulk screws within the specified return window.