Set screws assortment 540 pcs in system case 4.4.1
ISO 4026/4027/4028 steel 45H plain hex sckt Sysko
THRPIN-SYSKO-ISO4026/4027/4028-ST-540PCS
SYSTEMKOFFER
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![](https://media.wuerth.com/source/eshop/stmedia/wuerth/images/std.lang.all/resolutions/category/78px/1641845.jpg)
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- Set screws M5, M6 and M8
- DIN EN ISO 4026 with hexagon socket and truncated cone (previously DIN 913)
- DIN EN ISO 4027 with hexagon socket and flattened tip (previously DIN 914)
- DIN EN ISO 4028 with hexagon socket and pin (previously DIN 915)
Hardness class 45H corresponds to a hardness of 450 HV
Steel set screws are intended for use under compressive stress only (see also DIN EN ISO 898-5). Typical uses include clamping in an adjusting ring or applying pressure to a counterpart. Steel set screws are therefore extremely hard in order to ensure torsional strength in the hexagon socket during tightening/loosening.
Datasheets(X)
Standards | ISO 4026, ISO 4027, ISO 4028 |
Material | Steel |
Surface | Plain |
Hardness category | 45H |
Thread type | Metric thread |
Drive type | Hexagon socket |
Number of pieces in assortment/set | 540 PCS |
RoHS-compliant | Yes |
![](https://media.wuerth.com/source/eshop/stmedia/wuerth/images/std.lang.all/resolutions/category/78px/12475544.jpg)
SYSINRT-4.4.1-18COMP
SYSTEMKOFFERJust 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.
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
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