Material
High Tensile Steel. BS.970.Gr.606M36T.
Chemical black finish.
See WDS 805 Series for this part in 316 Stainless Steel.
See WDS 8905 Series for this part in 303 Stainless Steel.
Download - WDS_404_Steel_Flange_Collar_Nuts_-_Metric.pdf
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WDS supply a standard range of metric flanged collar nuts. Visit WDS for metric nuts and Bolts from stock.
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A Metric Collar nut has a flanged rim at the bottom of the nut which acts as a non rotating washer, this allows the nut to spread the load of the applied pressure across the work piece.
The metric version of the flange collar nut is available in sizes from M4 to M36. The nut is manufactured from a high tensile steel with a chemically blacked finish.
Alternative names for a collar nut include: Flange nuts, flanged collar nuts, collar nut and skirted nut.
Not sure which type you require? Contact our sales team on call 0845 606 6677 they will be happy to advise.