Washers - the ideal complement for wood construction screws with countersunk head.

Washers for construction screw with countersunk head

fischer washers can be used with fischer wood construction screws PowerFast FPF II with a countersunk head. The washer prevents the head from sinking in. The wide contact surface ensures high force transmission and pull-through resistance.

Product variants

Approvals / Test reports

2 Product variant (s)

Amount

GTIN (EAN-Code)

Legend = Permission Available— = Permission not Available

Viewed 2 of 2 variant (s)

Applications

Safety-relevant applications
Metal fittings, wood connectors
Wood frame construction
Post construction
Timber houses
Car ports
Conservatories
Playground equipment

Building materials

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.)
And other wood materials

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

Approvals

ETA-11/0027
ETA-19/0175
DoP No. W0003
DoP No. W0020

ETA Certification Document

pdf, ETA-11/0027

European Technical Assessment for fischer Power-Fast screws and fischer construction screws - Screws for use in timber constructions

Created on 01/02/2019

DOP - Declaration of Performance

pdf, DoP No. W0003

Declaration of Performance for fischer Power-Fast screws and fischer construction screws

Created on 01/16/2021

ETA Certification Document

pdf, ETA-19/0175

European Technical Assessment for fischer Power-Fast II screws for use in timber constructions

Created on 09/22/2025

DOP - Declaration of Performance

pdf, DoP No. W0020

Declaration of Performance for fischer Power-Fast II screws, fischer Power-Fast II - Chipboard screws, fischer Power-Fast II - Wood Construction screws

Created on 10/10/2023

ETA-approval
Amount	50 pcs
GTIN (EAN-Code)	4048962351262

ETA-approval
Amount	50 pcs
GTIN (EAN-Code)	4048962351279

Washers for construction screw with countersunk head

Product variants

The advantages / Product description

Application and approval

Assembly instruction

Documents for download