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Pias® Drilling Screw Stainless Steel A2 Raised Countersunk Head Variant-7 Wurth
Pias® drilling screws are crafted from stainless steel A2, ensuring excellent corrosion resistance and durability.
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Technical Specifications
- Material: Stainless steel A2
- Surface: Plain
- Nominal diameter (d1): 3.9 mm
- Length (l1): 38 mm
- Head diameter (dk): 7.5 mm
- Head height (k1): 2.8 mm
- Drill tip length (lp): 3.1 mm
- Head type: Raised countersunk head
- Internal drive: AW20
- Thread type: Self-tapping screw thread
- Thread design: Full thread
- Shape of tip: Drilling tip
- Min. recommended substructure thickness: 1.5 mm
- Max. material thickness to be drilled through (metal): 3.0 mm
- Min./max. recommended installation speed (idling): 1700-2500 rpm
- RoHS-compliant: Yes
- Dimensions (H x L x W): 2.8mm x 38mm x 7.5mm
- Weight: 0.05 kg
Key Features
- Made of stainless steel A2 for corrosion resistance
- Raised countersunk head in flat design with AW drive for optimum torque transmission
- Drilling, threading, and screwing-in all in one work step to reduce time and effort
- Exact drilling diameter for each screw connection minimizing thread tolerance
- Prevents installation errors with optimum connection
- AW drive system enhances torque transmission and extends service life
- Fatigue-free screwing with lower contact pressure for torque transmission
- Largest possible contact surface of bit in screw drive for even force distribution
- Prevents damage to surface-protection coating ensuring better corrosion resistance
Professional Installation Requirements
- Professional installation recommended to ensure correct torque and fastening performance using appropriate tools for AW drive screws.
Applications
- Metal construction and assembly
- Sheet metal fastening
- General industrial and construction fastening requiring corrosion resistance
Standards & Compliance
- Complies with AS/NZS 1170 – Structural Design Actions (Wind, Earthquake, Snow Loads)
Environmental Benefits
- Made from stainless steel A2 which is recyclable and durable, reducing waste
- RoHS-compliant ensuring no hazardous substances are used
Warranty Information
Wurth provides warranty against manufacturing defects as per company standards.
Available Now
Wurth pias® drilling screws with raised countersunk head and AW drive 100 PCS are available for immediate purchase, ideal for metal fastening and construction applications.
