M12-1.75 Metric Din 439 Hex Jam Nut A2 Stainless Steel (Pack Qty 1,500) BC-M12D439BA2

$543.23
SKU:
BC-M12D439BA2
Origin:
IMPORTED
PDF1:
https://shorpioen.com/content/Metd439b.pdf
Product Size:
M12-1.75
Quantity per box:
1500
SELL_CODE:
D439BA2
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Metric Din 439 Hex Jam Nut A2 Stainless Steel

Class 04 metric hex jam nuts are tightened against the work surface and a Style 1 or Style 2 hex nut is tightened against the jam nut to keep it from loosening. Class 50 A2 stainless hex jam nuts are used in the same manner with A2 stainless screws