Metric Square Nuts

A four-sided, internally threaded fastener with a flat bottom side and washer-crowned top.


Designed for use with square bolts.

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M2.5X.45 Square Nut CL.4 Steel Zinc DIN562SKU: # M53069Quantity Available: 41064
M5X.8 Square Nut Steel 4 Zinc DIN562 (Rohs Compliant)SKU: # M53065Quantity Available: 8815