Nail anchor SHARK® Hammer TYPE FK
SHARK HAMMER nail anchor flat collar type FK
DWL-(SHARK HAMMER)-FK-PLA-NL-50-6X80
ZEBRA-SHARK
![](https://media.wuerth.com/source/eshop/stmedia/wuerth/images/std.lang.all/resolutions/category/78px/37127.jpg)
![](https://media.wuerth.com/source/eshop/stmedia/wuerth/images/std.lang.all/resolutions/category/78px/1333430.jpg)
![](https://media.wuerth.com/source/eshop/stmedia/wuerth/images/std.lang.all/resolutions/category/78px/819973.jpg)
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- Quick, cost-effective installation
- Anchor and nail screw are pre-assembled, no need to search for a suitable screw
- For use in push-through installation
- Can be removed via drive in screw head
- Defined integrated hammer-in stop prevents premature expansion
- Resistant to UV rays
- Rot-resistant (plastic anchor made of high-quality polyamide)
- Temperature-resistant from -40°C to +100°C
- For countersinking and leaving protruding
- Countersunk head design countersinks itself automatically in soft wood
- Halogen-free
- European Technical Assessment ETA-19/0182: SHARK® Hammer sizes 6 and 8 for anchors in a non-structural system based on a redundant design in concrete
- European Technical Assessment ETA-19/0182: SHARK® Hammer 8 for anchors in a non-structural system based on a redundant design in masonry (exception: dimensions M8 x 45)
Performance data | ||||
Anchor diameter [mm] | 6 | 8 | ||
Permissible tensile load | B25 or C20/25 concrete | Fadm [kN] | 0,2 | 0,2 |
Sand-lime brick KS 12 | - | 0,12 | ||
Hollow sand-lime brick KSL 12 | - | 0,075 | ||
Characteristic values | ||||
Tightening torque (THREAD type only) | Tinst [Nm] | 4 | 4 | |
Drill hole depth | h1 ≥ [mm] | 35 | 45 | |
Embedment depth | hnom ≥ [mm] | 30 | 40 | |
Thread dia. (THREAD type only) | dthr [mm] | M6 | M8 | |
Thread length (THREAD type only) | Ithr [mm] | 6 | 9 | |
Nominal drill diameter | d0 [mm] | 6 | 8 | |
Hole diameter in component | df [mm] | 6,5 | 8,5 |
![](https://media.wuerth.com/stmedia/wuerth/images/std.lang.all/resolutions/normal/348px/25083693.jpg)
![](https://media.wuerth.com/stmedia/wuerth/images/std.lang.all/resolutions/normal/348px/25083689.jpg)
![](https://media.wuerth.com/stmedia/wuerth/images/std.lang.all/resolutions/category/348px/25556771.jpg)
Drill the hole
![](https://media.wuerth.com/stmedia/wuerth/images/std.lang.all/resolutions/category/348px/25556772.jpg)
Remove drill cuttings
![](https://media.wuerth.com/stmedia/wuerth/images/std.lang.all/resolutions/category/348px/25892049.jpg)
Anchor sleeve temperature ≥ 0 °C
![](https://media.wuerth.com/stmedia/wuerth/images/std.lang.all/resolutions/category/348px/25892048.jpg)
Temperature in base material ≥ 0 °C
![](https://media.wuerth.com/stmedia/wuerth/images/std.lang.all/resolutions/category/348px/25892037.jpg)
Insert anchor through the component into the drilled hole
![](https://media.wuerth.com/stmedia/wuerth/images/std.lang.all/resolutions/category/348px/25892039.jpg)
Knock in expansion nail until flush
Datasheets(X)
- Can be used in concrete and masonry
- All fastenings in interior finishing as well as the wood, metal, plumbing, sanitation and electrical industries. For light loads
Uses include: securing angle brackets, panels, metal sheets, cable ducts and any components for non-recessed installation
Anchor diameter | 6 mm |
Anchor length (l) | 80 mm |
Max. attachment height (t fix) | 50 mm |
Embedding depth (h nom) | 30 mm |
Nominal drill-bit diameter (d 0) | 6 mm |
Drill hole depth (h 1) | 35 mm |
Hole diameter in component (d f) | 6.5 mm |
Material of nail | Steel |
Surface | Zinc plated |
Internal drive | Z2 |