ASSY® 4 WH washer head screw Steel zinc plated partial thread washer head
ASSY<SUP>®</SUP> 4 WH washer head screw Steel zinc plated partial thread washer head - 1
ASSY<SUP>®</SUP> 4 WH washer head screw Steel zinc plated partial thread washer head - 2
ASSY<SUP>®</SUP> 4 WH washer head screw Steel zinc plated partial thread washer head - 3
ASSY<SUP>®</SUP> 4 WH washer head screw Steel zinc plated partial thread washer head - 4
ASSY<SUP>®</SUP> 4 WH washer head screw Steel zinc plated partial thread washer head - 5
ASSY<SUP>®</SUP> 4 WH washer head screw Steel zinc plated partial thread washer head - 6
ASSY<SUP>®</SUP> 4 WH washer head screw Steel zinc plated partial thread washer head - 7
ASSY<SUP>®</SUP> 4 WH washer head screw Steel zinc plated partial thread washer head - 8
ASSY<SUP>®</SUP> 4 WH washer head screw Steel zinc plated partial thread washer head - 9
ASSY<SUP>®</SUP> 4 WH washer head screw Steel zinc plated partial thread washer head - 10
ASSY<SUP>®</SUP> 4 WH washer head screw Steel zinc plated partial thread washer head - 11

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

ASSY® 4 WH washer head screw Steel zinc plated partial thread washer head

Partial-thread screw with large washer head washer head for wood-wood fastening in a structural wood construction which must be pulled together in indoor dry or sheltered areas

  • Head type: Round washer head
  • Thread type: Wood screw thread
  • Thread design: Partial thread
  • Thread format: Coarse thread
  • Shape of tip: Tip with hilltop milling cutter
  • Angle of the tip: 34 Degree
  • Material: Hardened steel
  • Surface: Zinc plated
  • Colour: Silver
  • Max. screw-in angle: 90 Degree
  • Min. screw-in angle: 0 Degree
  • Suitable for use in the following materials: Wood, Derived timber product, Softwood, Board ply wood (BSP), Hardwood, LVL
  • Approval: ETA-11/0190
  • RoHS-compliant: Yes

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Variants

You can refine your search by selecting different attributes

Art.-no. Nominal diameter Length Thread length (lg) Head diameter Quantity PU
price/PU
0177350100
5 mm 100 mm 52 mm 12 mm
100 pcs
0177350110
5 mm 110 mm 52 mm 12 mm
100 pcs
0177350120
5 mm 120 mm 62 mm 12 mm
100 pcs
017735030
5 mm 30 mm 20 mm 12 mm
100 pcs
017735035
5 mm 35 mm 20 mm 12 mm
100 pcs
017735040
5 mm 40 mm 25 mm 12 mm
100 pcs
017735045
5 mm 45 mm 30 mm 12 mm
100 pcs
017735050
5 mm 50 mm 30 mm 12 mm
100 pcs
017735060
5 mm 60 mm 37 mm 12 mm
100 pcs
017735070
5 mm 70 mm 42 mm 12 mm
100 pcs
017735080
5 mm 80 mm 42 mm 12 mm
100 pcs
017735090
5 mm 90 mm 47 mm 12 mm
100 pcs
0177360100
6 mm 100 mm 60 mm 14 mm
100 pcs
0177360110
6 mm 110 mm 70 mm 14 mm
100 pcs
0177360120
6 mm 120 mm 70 mm 14 mm
100 pcs
0177360140
6 mm 140 mm 70 mm 14 mm
100 pcs
0177360160
6 mm 160 mm 70 mm 14 mm
100 pcs
0177360180
6 mm 180 mm 70 mm 14 mm
100 pcs
0177360200
6 mm 200 mm 70 mm 14 mm
100 pcs
0177360220
6 mm 220 mm 70 mm 14 mm
100 pcs
0177360240
6 mm 240 mm 70 mm 14 mm
100 pcs
0177360260
6 mm 260 mm 70 mm 14 mm
100 pcs
0177360280
6 mm 280 mm 70 mm 14 mm
100 pcs
0177360300
6 mm 300 mm 70 mm 14 mm
100 pcs
017736060
6 mm 60 mm 37 mm 14 mm
100 pcs
017736070
6 mm 70 mm 42 mm 14 mm
100 pcs
017736080
6 mm 80 mm 50 mm 14 mm
100 pcs
017736090
6 mm 90 mm 50 mm 14 mm
100 pcs
0177380100
8 mm 100 mm 60 mm 22.1 mm
50 pcs
0177380120
8 mm 120 mm 80 mm 22.1 mm
50 pcs
0177380140
8 mm 140 mm 80 mm 22.1 mm
50 pcs
0177380160
8 mm 160 mm 80 mm 22.1 mm
50 pcs
0177380180
8 mm 180 mm 80 mm 22.1 mm
50 pcs
0177380200
8 mm 200 mm 80 mm 22.1 mm
50 pcs
0177380220
8 mm 220 mm 100 mm 22.1 mm
50 pcs
0177380240
8 mm 240 mm 100 mm 22.1 mm
50 pcs
0177380260
8 mm 260 mm 100 mm 22.1 mm
50 pcs
0177380280
8 mm 280 mm 100 mm 22.1 mm
50 pcs
0177380300
8 mm 300 mm 100 mm 22.1 mm
50 pcs
0177380320
8 mm 320 mm 100 mm 22.1 mm
50 pcs
0177380340
8 mm 340 mm 100 mm 22.1 mm
50 pcs
0177380360
8 mm 360 mm 100 mm 22.1 mm
50 pcs
0177380380
8 mm 380 mm 100 mm 22.1 mm
50 pcs
0177380400
8 mm 400 mm 100 mm 22.1 mm
50 pcs
0177380420
8 mm 420 mm 100 mm 22.1 mm
50 pcs
0177380440
8 mm 440 mm 100 mm 22.1 mm
50 pcs
0177380460
8 mm 460 mm 100 mm 22.1 mm
25 pcs
0177380480
8 mm 480 mm 100 mm 22.1 mm
25 pcs
0177380500
8 mm 500 mm 100 mm 22.1 mm
25 pcs
0177380520
8 mm 520 mm 100 mm 22.1 mm
25 pcs
0177380540
8 mm 540 mm 100 mm 22.1 mm
25 pcs
0177380560
8 mm 560 mm 100 mm 22.1 mm
25 pcs
017738080
8 mm 80 mm 50 mm 22.1 mm
50 pcs
0177310100
10 mm 100 mm 60 mm 25.2 mm
50 pcs
0177310120
10 mm 120 mm 80 mm 25.2 mm
50 pcs
0177310140
10 mm 140 mm 80 mm 25.2 mm
50 pcs
0177310160
10 mm 160 mm 100 mm 25.2 mm
50 pcs
0177310180
10 mm 180 mm 100 mm 25.2 mm
50 pcs
0177310200
10 mm 200 mm 100 mm 25.2 mm
50 pcs
0177310220
10 mm 220 mm 100 mm 25.2 mm
50 pcs
0177310240
10 mm 240 mm 100 mm 25.2 mm
50 pcs
0177310260
10 mm 260 mm 100 mm 25.2 mm
50 pcs
0177310280
10 mm 280 mm 100 mm 25.2 mm
50 pcs
0177310300
10 mm 300 mm 100 mm 25.2 mm
50 pcs
0177310320
10 mm 320 mm 120 mm 25.2 mm
50 pcs
0177310340
10 mm 340 mm 120 mm 25.2 mm
50 pcs
0177310360
10 mm 360 mm 120 mm 25.2 mm
50 pcs
0177310380
10 mm 380 mm 120 mm 25.2 mm
50 pcs
0177310400
10 mm 400 mm 120 mm 25.2 mm
50 pcs
0177310420
10 mm 420 mm 120 mm 25.2 mm
25 pcs
0177310440
10 mm 440 mm 120 mm 25.2 mm
25 pcs
0177310460
10 mm 460 mm 120 mm 25.2 mm
25 pcs
0177310480
10 mm 480 mm 120 mm 25.2 mm
25 pcs
0177310500
10 mm 500 mm 120 mm 25.2 mm
25 pcs
017731080
10 mm 80 mm 50 mm 25.2 mm
50 pcs
0177312200
12 mm 200 mm 100 mm 29.4 mm
25 pcs
0177312220
12 mm 220 mm 120 mm 29.4 mm
25 pcs
0177312240
12 mm 240 mm 120 mm 29.4 mm
25 pcs
0177312260
12 mm 260 mm 120 mm 29.4 mm
25 pcs
0177312280
12 mm 280 mm 120 mm 29.4 mm
25 pcs
0177312300
12 mm 300 mm 120 mm 29.4 mm
25 pcs
0177312320
12 mm 320 mm 120 mm 29.4 mm
25 pcs
0177312340
12 mm 340 mm 120 mm 29.4 mm
25 pcs
0177312360
12 mm 360 mm 120 mm 29.4 mm
25 pcs
0177312380
12 mm 380 mm 145 mm 29.4 mm
25 pcs
0177312400
12 mm 400 mm 145 mm 29.4 mm
25 pcs
0177312440
12 mm 440 mm 145 mm 29.4 mm
25 pcs
0177312480
12 mm 480 mm 145 mm 29.4 mm
25 pcs
0177312520
12 mm 520 mm 145 mm 29.4 mm
25 pcs
017738060
8 mm 60 mm 50 mm 22.1 mm
50 pcs

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 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.
In contrast to sales packaging and secondary packaging, the disposal costs for chemical-technical products are shown separately. The breakdown of the individual costs can be found on the relevant products and also in the shopping cart, as well as in our General Terms and Conditions (GTC).
Art.-no. Cust. Mat. No.

Hazardous Material

Product information

Würth Catalogue

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Datasheets()

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Technical information

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Ideal power transmission thanks to RW drive


  • More power due to larger contact area at the bit

  • More stability, one-handed working, precise positioning due to the tight-fit recess and perfect fit of the bit

  • Fewer bit changes, one bit for many screw diameters

  • Compatibility with previous AW drive


Visually appealing screw connection on wood surface


  • Very high head pull-through values and strong tightening effect thanks to a large head diameter


Significant reduction in the amount of force required when fastening in the screw


  • Less splitting when immersing the shank due to the displacement milling effect of the milling shank

  • Minimised risk of screw breakage due to high breaking torque

  • Reduced risk of injury from protruding metal chips due to the integration of the milling shank into the thread

  • High protection of the application tools


No over-tightening or stripping and high feed


  • Higher power transmission in hardwoods due to reinforced, asymmetrical thread flank geometry of the coarse thread

  • Better anchoring thanks to higher thread flanks


Smooth thread start ensures optimised recessing and biting of the screw


  • Reduced splitting effect due to displacement effect of the dome-shaped milling elements in the tip

  • Friction-reduced thread rotation allows reduction of the screw-in force to be applied


High strength values and ductility


  • Adjusted heat treatment guarantees high strength values and high ductility
Notice
  • We recommend using the Würth software or the corresponding design aids for planning and dimensioning your assembly. Dimensions of the ASSY screws can be carried out in the Würth timber construction software from a ∅ of 5 mm

  • Do not use the screw in applications with direct exposure to the elements or in humid rooms with atmospheres containing chlorine gas. If used outdoors and in rooms that are constantly exposed to high humidity, please use ASSY 4 A2 WH or ASSY 4 A2 BP stainless steel screws

  • ASSY 4, ASSYplus 4 and ASSYplus 4 FT chipboard screws are optimised for use in wood and wood materials. For applications in plastic anchors where load capacity can also be reduced, use only screws without an optimised thread tip (tip with milling ribs, drill tip, self-clearing groove etc.), such as the ASSY D screws with countersunk head or pan head

ETA-11/0190 approved

The requirements of the European Technical Approval (ETA) must be observed