FPF ST / Chipboard screw Power-Fast CSK head, TX, yellow zinc-plated, full thread 4 mm

The fischer Classic-Fast FSP-ST YZF is a zinc-plated, yellow passivated screw with full thread and star recess.

The countersunk head allows for surface-flush installation, particularly in coated wood, hardwood, softwood, and plywood. The integrated thread, which runs throughout the entire screw length, ensures optimum force transmission. The screw is ideal for fixing general wood connections, plankings, cornicing, as well as door and metal fittings.

Top Features:

• Ideal force transmission due to the full thread.
• Can be reliably used in all wood materials.
• Precise, splinter-proof surface finish due to optimised head geometry.
• Double cone increases turning torque and prevents the screw from twisting off.

Applications:

• General wood joints
• Safety-relevant applications
• Plankings
• Door and metal fittings

Building materials:

• Glued-laminated timber
• Cross-laminated timber
• Laminated veneer plywood panels (e.g. Multiplex)
• Hard woods (pre-drilled)
• Chipboards and oriented strand boards (e.g. OSB panels)
• Plywood
• Solid wood panels
• Soft woods
• And many other wood materials

Advantages/benefits:

• The unique Power-Fast thread reaches into the screw tip and ensures a fast bite. This makes your work noticeably easier with all wood materials.
• The shank ribs (for screws with partial thread from 50 mm in length and up) substantially reduce drive-in resistance and thus enable greater power and battery conservation in your work.
• The optimised head geometry enables an exact and splinter-free surface finish without the screw twisting off, even with connections close to the edge.
• The ETA approval guarantees the high safety standard and the premium quality of fischer Power-Fast screws.

Functioning:

• Screws with partial threads can lock wood parts into place by tightening them against each other.
• Full-thread screws are recommended for mounting thin parts and in less firm wood materials (e.g. soft woods).
• Screws with countersunk head can be flush mounted with the wood.
• Pan-Head screws are particularly well suited for metal and wood joints.
• The raised countersunk head is particularly suitable for joints where the screw head is visible and needs to leave behind an attractive appearance.