Tréskrúfa hálfkúpt undirsinkuð
- Tækniupplýsingar
- Ítarupplýsingar
Galvanised steel, blue coated, full thread, raised countersunk head, AW drive
Joins wood instead of splitting it
Asymmetrical thread – greater speed
- Low screw-in torque
- High over-turning force
- Faster screwing than conventional particle board screws
- Single thread: up to 4.5 mm
- Coarse thread: from 5.0 mm
AW drive — more power
- Optimal force transmission
- Excellent fit
- Rapid finding
- Screw settles securely
- Virtually no unscrewing of bit
- No wobbling
- No damage to surface coating of screw
- Only 5 bit sizes for diameters 3.0 to 12.0 mm
Ring thread — less tendency of the wood to split, very few blow-outs
- Low splitting forces, in particular when screwing close to edges
- Reduction of screw-in torque
- Punch effect of ring thread largely prevents blow-outs
- Ring thread: up to 4.5 mm
- Counter thread: from 5.0 mm
The screws are not suitable for outdoor use and for rooms subject to short-term or continuous high moisture levels! Please use ASSY® 3.0 A2 stainless steel screws in these cases.
To attach metals to wood, machine a precise cutout in the metal tab.
ASSY 3.0 chipboard screws are optimised for use in wooden materials. When used in plastic anchors, a reduction of the load-bearing capacity is possible. Therefore, we recommend only using screws without optimised thread tips (drill tip, mating thread, ring thread, serrated edge, self-clearing groove, etc.) in plastic anchors, e.g. Würth ASSY D, prefix 0151 (countersunk head) and prefix 0153 (pan head).
Available work documents:
Timber dimensioning software, load tables and detailed processing instructions can be found on the service page www.wuerth.de/assy.
ETA-11/0190
- Material Hardened steel
- Surface Galvanised
- Internal drive AW20
- Head type Countersunk oval head
- RoHS-compliant Yes
- Thread type Wood screw thread
- Thread format Double thread
- Thread design Full thread
-
Area of application
Universal
Furniture
Body
Fitting - Shape of tip Tip with ring thread
- Nominal diameter (d) 3.5 mm
- Length (l) 35 mm
- Head diameter (dh) 6.9 mm
- Head height (k) 2.25 mm
- Thread length (lg) 30 mm
- Core diameter 2.1 mm
- Angle of the tip 20 Degree
- Max. screw-in angle 90 Degree
- Min. screw-in angle 0 Degree
- Product weight (per item) 1.588 g
-
Suitable for use in the following materials
Wood
Derived timber product
Softwood
Board ply wood
Hardwood
LVL - Approval ETA-11/0190
- Screw requiring approval Yes
Vörunafn | Material | Internal drive | Nominal diameter (d) | Length (l) | M. í kassa | |
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Tréskrúfa hálfk.uz 3,5x3,5 0154 035 035 | Hardened steel | AW20 | 3.5 mm | 35 mm | 1x | |
Tréskrúfa hálfk.uz 3,5x3,5Vörunúmer: 0154 035 035Tæknilegar upplýsingar
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Tréskrúfa hálfk.uz 3,5x4,0 0154 035 040 | Hardened steel | AW20 | 3.5 mm | 40 mm | 500x | |
Tréskrúfa hálfk.uz 3,5x4,0Vörunúmer: 0154 035 040Tæknilegar upplýsingar
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Tréskrúfa assy®4, a2 uz/hkúpt 3,5x20 rw20 0187 535 20 | Stainless steel A2 | RW20 | 3.5 mm | 20 mm | 200x | |
Tréskrúfa assy®4, a2 uz/hkúpt 3,5x20 rw20Vörunúmer: 0187 535 20Tæknilegar upplýsingar
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Tréskrúfa assy®4, a2 uz/hkúpt 3,5x25 rw20 0187 535 25 | Stainless steel A2 | RW20 | 3.5 mm | 25 mm | 200x | |
Tréskrúfa assy®4, a2 uz/hkúpt 3,5x25 rw20Vörunúmer: 0187 535 25Tæknilegar upplýsingar
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Tréskrúfa assy®4, a2 uz/hkúpt 3,5x30 rw20 0187 535 30 | Stainless steel A2 | RW20 | 3.5 mm | 30 mm | 200x | |
Tréskrúfa assy®4, a2 uz/hkúpt 3,5x30 rw20Vörunúmer: 0187 535 30Tæknilegar upplýsingar
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Tréskrúfa assy®4 a2 uz/hkúpt 3,5x35 rw20 0187 535 35 | Stainless steel A2 | RW20 | 3.5 mm | 35 mm | 200x | |
Tréskrúfa assy®4 a2 uz/hkúpt 3,5x35 rw20Vörunúmer: 0187 535 35Tæknilegar upplýsingar
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Tréskrúfa assy®4 a2 uz/hkúpt 3,5x40 rw20 0187 535 40 | Stainless steel A2 | RW20 | 3.5 mm | 40 mm | 200x | |
Tréskrúfa assy®4 a2 uz/hkúpt 3,5x40 rw20Vörunúmer: 0187 535 40Tæknilegar upplýsingar
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Tréskrúfa assy®4 a2 uz/hkúpt uppsn. 4,0x25 rw20 0187 540 25 | Stainless steel A2 | RW20 | 4 mm | 25 mm | 500x | |
Tréskrúfa assy®4 a2 uz/hkúpt uppsn. 4,0x25 rw20Vörunúmer: 0187 540 25Tæknilegar upplýsingar
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Tréskrúfa assy®4 a2 uz/hkúpt uppsn. 4,0x30 rw20 0187 540 30 | Stainless steel A2 | RW20 | 4 mm | 30 mm | 200x | |
Tréskrúfa assy®4 a2 uz/hkúpt uppsn. 4,0x30 rw20Vörunúmer: 0187 540 30Tæknilegar upplýsingar
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Tréskrúfa assy®4 a2 uz/hkúpt uppsn. 4,0x35 rw20 0187 540 35 | Stainless steel A2 | RW20 | 4 mm | 35 mm | 200x | |
Tréskrúfa assy®4 a2 uz/hkúpt uppsn. 4,0x35 rw20Vörunúmer: 0187 540 35Tæknilegar upplýsingar
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Tréskrúfa assy®4 a2 uz/hkúpt uppsn. 4,0x40 rw20 0187 540 40 | Stainless steel A2 | RW20 | 4 mm | 40 mm | 200x | |
Tréskrúfa assy®4 a2 uz/hkúpt uppsn. 4,0x40 rw20Vörunúmer: 0187 540 40Tæknilegar upplýsingar
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Tréskrúfa assy®4 a2 uz/hkúpt uppsn. 4,0x50 rw20 0187 540 50 | Stainless steel A2 | RW20 | 4 mm | 50 mm | 500x | |
Tréskrúfa assy®4 a2 uz/hkúpt uppsn. 4,0x50 rw20Vörunúmer: 0187 540 50Tæknilegar upplýsingar
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