Art.-No. 566359

fischer PowerFast FPF II STP 8.0 x 160 BC 50 step countersunk head TX star recess partial thread blue zinc plated

Top Features

The new, patented core cutter geometry enables small edge and center distances.
The screw tip with the three ribs provides fast biting and pre-milling.
The increased thread pitch significantly reduces the installation time.
The shank-miller in combination with the core-miller noticeably reduces the screw-in resistance.
In contrast to the flange head, the step countersunk head can be completely countersunk into the wood.

The powerful wood construction screw with a step countersunk head, TX star recess drive and partial thread

Advantages

The new, patented core cutter geometry enables precise milling and good extraction of the wood dusst. This allows small edge and center distances and makes various wood constructions possible.
The screw tip with the three ribs provides fast biting and pre-milling at the same time. Fast setting is ensured, the splitting behavior is noticeably reduced for the user.
The increased thread pitch significantly reduces the installation time, allowing the user to complete projects more economically.
The high performance easy-glide coating reduces screw-in torque. For longer battery life and a smooth installation.
The newly designed shank-miller is optimally matched to the core-miller and reduces the screw-in torque.
In contrast to a standard flange head, the step countersunk head can be completely countersunk in the wood and does not protrude. This allows a second component to lie flush or to be screwed on.

The fischer wood construction screw PowerFast FPF II-STP BC is a powerful wood construction screw with a step countersunk head, TX star recess drive and partial thread for use in timber constructions. The step countersunk head with TX star recess guarantees stronger contraction of the joined parts and significantly increased resistance against the head being pulled through the components. Additionally it´s assessed to countersink the head flush with the surface. The partial thread also enables the firm attachment of wooden elements to each other. The European Technical Assessment guarantees added safety. The PowerFast II is particularly easy to screw in without pre-drilling thanks to the thread shape. The PowerFast II thread reaches into the screw tip and ensures a fast bite. The shank ribs reduce the screwing resistance, thus decreasing the required force and battery power for the installation.

Applications

Wood-wood connections
Steel panel-wood connections
Rafter-purlin connection
Substructures
Fixing of on-rafter insulation

Building materials

Approved for:

Glued-laminated timber
Cross-laminated timber
Laminated veneer plywood panels
Oriented strand boards (e.g. OSB panels)
Solid structural timber
Glued timber boards on solid wood
Soft wood (e.g. Douglas, spruce, pine, fir, etc.)
Solid wood made of beech, ash or oak
Glued laminated timber made of beech, ash or oak
LVL laminated veneer lumber
Construction beech
Laminated duo- and trio-beams

You can find detailed information on building materials in the approval document.

Approval

ETA-19/0175
DoP No. W0020

ETA-approval
Diameter ( d )	8 mm
Length ( l )	160 mm
Thread length ( l_g )	80 mm
Head-ø ( d_k )	21 mm
Drive	TX40
Amount	50 pcs.
GTIN (EAN-Code)	4048962465839

fischer PowerFast FPF II STP 8.0 x 160 BC 50 step countersunk head TX star recess partial thread blue zinc plated

Your advantages / Product description

Application and approval

Assembly instruction

Technical Data

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