M4 Stainless Countersunk Machine Screws - 50 bolts in eight sizes

A2 Stainless machine screws, countersunk, slotted. Sizes 10mm, 12mm, 16mm, 20mm, 25mm, 30mm, 40 and 50mm including fifty stainless flat washers and fifty A2 nyloc nuts. This A2 Stainless Countersunk Selection comprises.

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