Drilling screw, flat head with AW drive pias®
Drilling screw, flat head with AW drive pias<SUP>®</SUP> - 1
Drilling screw, flat head with AW drive pias<SUP>®</SUP> - 2
Drilling screw, flat head with AW drive pias<SUP>®</SUP> - 3
Drilling screw, flat head with AW drive pias<SUP>®</SUP> - 4

For detailed information, other images and documents, please select individual articles from the following table.

Drilling screw, flat head with AW drive pias®

Galvanised steel, blue passivated (A3K), with AW drive

  • Material: Steel
  • Surface: Zinc plated
  • Other standard: Company standard
  • Head type: Flat head
  • Thread type: Self-tapping screw thread
  • RoHS-compliant: Yes

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Available in 44 versions

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Variants

You can refine your search by selecting different attributes

Art.-no. Nominal diameter Length Head diameter Head height Quantity PU
price/PU
020629 13
2.9 mm 13 mm 5.3 mm 2.6 mm
020635 13
3.5 mm 13 mm 6.9 mm 2.75 mm
020629 16
2.9 mm 16 mm 5.3 mm 2.6 mm
020635 19
3.5 mm 19 mm 6.9 mm 2.75 mm
020635 16
3.5 mm 16 mm 6.9 mm 2.75 mm
020635 22
3.5 mm 22 mm 6.9 mm 2.75 mm
020635 95
3.5 mm 9.5 mm 6.9 mm 2.75 mm
020635 25
3.5 mm 25 mm 6.9 mm 2.75 mm
020639 13
3.9 mm 13 mm 7.5 mm 3.1 mm
020639 16
3.9 mm 16 mm 7.5 mm 3.1 mm
020639 19
3.9 mm 19 mm 7.5 mm 3.1 mm
020639 25
3.9 mm 25 mm 7.5 mm 3.1 mm
020639 22
3.9 mm 22 mm 7.5 mm 3.1 mm
020639 32
3.9 mm 32 mm 7.5 mm 3.1 mm
020642 16
4.2 mm 16 mm 8 mm 3.45 mm
020642 19
4.2 mm 19 mm 8 mm 3.45 mm
020642 22
4.2 mm 22 mm 8 mm 3.45 mm
020642 25
4.2 mm 25 mm 8 mm 3.45 mm
020648 19
4.8 mm 19 mm 9.5 mm 3.85 mm
020648 22
4.8 mm 22 mm 9.5 mm 3.85 mm
020648 25
4.8 mm 25 mm 9.5 mm 3.85 mm
020648 38
4.8 mm 38 mm 9.5 mm 3.85 mm
020648 32
4.8 mm 32 mm 9.5 mm 3.85 mm
020648 50
4.8 mm 50 mm 9.5 mm 3.85 mm
020648 45
4.8 mm 45 mm 9.5 mm 3.85 mm
020648 55
4.8 mm 55 mm 9.5 mm 3.85 mm
020655 16
5.5 mm 16 mm 10.8 mm 3.95 mm
020648 60
4.8 mm 60 mm 9.5 mm 3.85 mm
020655 22
5.5 mm 22 mm 10.8 mm 3.95 mm
020655 19
5.5 mm 19 mm 10.8 mm 3.95 mm
020655 32
5.5 mm 32 mm 10.8 mm 3.95 mm
020655 38
5.5 mm 38 mm 10.8 mm 3.95 mm
020655 45
5.5 mm 45 mm 10.8 mm 3.95 mm
100 pcs
020655 50
5.5 mm 50 mm 10.8 mm 3.95 mm
100 pcs
020655 60
5.5 mm 60 mm 10.8 mm 3.95 mm
100 pcs
020629 19
2.9 mm 19 mm 5.3 mm 2.6 mm
020642 13
4.2 mm 13 mm 8 mm 3.45 mm
020642 32
4.2 mm 32 mm 8 mm 3.45 mm
020648 16
4.8 mm 16 mm 9.5 mm 3.85 mm
020648 13
4.8 mm 13 mm 9.5 mm 3.85 mm
020655 25
5.5 mm 25 mm 10.8 mm 3.95 mm
020639 38
3.9 mm 38 mm 7.5 mm 3.1 mm
100 pcs
020642 45
4.2 mm 45 mm 8 mm 3.45 mm
100 pcs
020642 38
4.2 mm 38 mm 8 mm 3.45 mm

Packaging unit

The packaging unit defines the number of articles in one packaging. In the catalog segment you can choose from different packaging units if a pop-up menu is displayed.

Just leave the field empty if you don't know the packaging unit when directly entering the article number in the shopping basket or when importing with Easy-/VarioScan. The packaging unit will be determined automatically.

Structure of our article number

The article number is made up of the following: VVVVAAABBB
VVVV = 4 digits for prefix number (please note that the first digit is currently always 0)
AAA = 3 digits for dimension part 1
BBB = 3 digits for dimension part 2

Example article number structures:
Example 1: Screw with dimensions of 4x10 mm:
VVVVAAABBB
00574 10 (2 spaces between the 4 and the 10)

Example 2: Screw with dimensions of 10x20 mm:
VVVVAAABBB
005710 20 (1 space between the 10 and the 20)

Example 3: Flat washer with an internal diameter of 6 mm:
VVVVAAABBB
04076

Information on price and image display

Price per packaging unit (PU):
The displayed price is always in line with the displayed packaging, if the PU is 250 the price for 250 units, if the PU is 300 the price for 300 units.

Price with price key representation (PSL):
The price always applies to a quantity ruled through the price key:
Price for 1 unit
Price for 100 units
Price for 1000 units

Quantity

The quantity shows the number of pieces or units of measure contained in the order or delivery for the respective article.

Hazardous Material

Product information

Würth Catalogue

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Technical information

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Drilling, threading, screwing-in — all in one step


Therefore considerably reduced time and effort



Precise bore diameter in each screw connection


  • Minimises thread tolerance

  • Always an optimal connection


Prevents installation errors



AW drive system:


  • Enhanced torque transmission

  • Longer service life

  • Optimum centring

  • Better mounting output thanks to fatigue-free screwing-in; the required contact pressure for transmission of the torques is considerably lower

  • Largest possible contact surface of bit in screw drive

  • Even force distribution prevents damage to the surface-protection coating and therefore ensures better resistance to corrosion


Included: 1 bit

Notice

Contact pressure during use approx. 100 N, screw in with depth stop if necessary.

Proof of Performance

4.2 mm and 4.8 mm diameter:


General construction permit Z-14.1-4


European Technical Approval ETA-10/0184

Galvanized drilling screws may only be used where dampness is not to be expected. For fasteners with a construction permit, the permit, and in particular Part 2 "Special regulations", must always be observed.