براغي الألواح الجبصية جيبروك (Saint-Gobain) من النوع جاك بوينت قياس (75mm) تباع بالكرتونة (Per Pkt)

The Saint-Gobain Gyproc 75mm Jack Point Screw is a 75mm corrosion‑resistant screw designed to fasten plasterboard to timber or metal studs. It’s intended for use with the Gyproc Jack Point system to ensure precise depth and secure anchoring, and it’s suitable for interior installations as well as damp environments.

It’s suitable for attaching plasterboard to timber or metal studs and can be used in interior applications and damp environments thanks to its corrosion‑resistant steel.

Key specs include a 75mm length, high‑quality steel construction, a sharp point for easy penetration, a deep thread for a secure hold, and corrosion resistance. It is designed to be used with the Gyproc Jack Point drill bit to ensure correct depth and centering.

1) Position plasterboard against the stud. 2) Use the Gyproc Jack Point drill bit to create the pilot hole with the correct depth. 3) Align the screw with the hole and drive it in steadily until flush with the board. 4) Avoid over‑tightening to prevent damage to the board. 5) Repeat as needed across the panel for secure fixation.

In addition to the screws, you’ll typically use the Gyproc Jack Point drill bit (with depth stop) to ensure correct depth and centering. A compatible drill/driver is also recommended for controlled driving without over‑tightening.

Ideal for attaching plasterboard to timber or metal studs in partition walls, interior walls, and ceilings where a Jack Point system is preferred for accurate screw depth and secure holding power, including damp environments.

Store in a dry, cool place in sealed containers to prevent rust. Handle with standard PPE (gloves to protect hands, eye protection when drilling) and keep away from children.

Longer screws (e.g., 75mm vs shorter options) provide deeper anchorage for thicker boards or stronger fixing needs, while shorter variants are suited to thinner boards or lighter installations. Choose based on stud thickness and the thickness of the plasterboard being fixed.

Consider the wall size and project scope. Packs typically offer better value per screw for larger jobs, while single items may be convenient for small fixes or trials.

Yes. The 75mm Gyproc Jack Point Screw is designed to work with plasterboard on both timber and metal studs, when used with the appropriate Gyproc Jack Point drill bit and depth guidance.

Avoid over‑tightening, which can crush the plasterboard or strip the screw. Don’t install without using the correct depth guidance from the Jack Point drill bit, and ensure boards are properly aligned to prevent misplacement and uneven surfaces.

For a complete Jack Point system, you may also consider: 1) Gyproc Jack Point Screw 50mm and 100mm variants for different thicknesses (examples: https://fepy.com/products/saint-gobain-gyproc-jack-point-screw-50mm-per-pkt and https://fepy.com/products/saint-gobain-gyproc-jack-point-screw-100mm-per-pkt). 2) Gyproc Jack Point Drill Bit (examples: https://fepy.com/products/gyproc-jack-point-drill-bit). 3) Gyproc plasterboard fixing kits (example: https://fepy.com/products/gyproc-plasterboard-fixer-kit).