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Description

Product description
Set: K2131 hexagon head bolt with low head + Hygienic USIT® seal and shim washer K1491.

Only the combination of hex head bolt with collar and Hygienic USIT® seal and shim washer can ensure a cavity free seal.

The hexagon head bolt with low head for the Hygienic USIT® seal and washer is best suited for mounting in sterile areas and also complies with the EHEDG guidelines, which is confirmed by the corresponding certificate.
Material

Hex head bolt: stainless steel 1.4404.

Washer: stainless steel 1.4404.

Seal ring:

75 EPDM 295 (black).

70 EPDM 253815 (white).

75 Fluoroprene® XP 45 (blue).

Version
Hexagon head screw: polished
Note
The EHEDG certificate is valid only when a hexagon head bolt with low head K2131 is used in combination with the special matching Hygienic USIT® seal and shim washer K1491.

The function of the Hygienic USIT® screw connection system has been tested in combination with stainless steel materials and standard cleaning materials. The suitability for the respective application must be checked by the user.
Accessory
Hexagon cap nut with collar K1493.
Sockets with plastic inserts K1361.
Ring/open-end spanner with protective caps K1362.
Plier wrench with protective jaws K2242.
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