Brass Nuts Hex Nuts, Brass Full Nuts, Hex Brass Lock Nuts, Hex Rivet Nut, Brass Square Nuts, Brass Wing Nuts, BS 3692, DIN 934, BS 57, IS/1363, IS/1367, Free Cutting Brass
 
 
   
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Brass Square Nuts Din 557 


d1 s e m
M5 8 11.3 4
M6 10 14.1 5
M8 13 18.4 6.5
M10 16 22.6 8
M12 18 25.4 10
M16 24 33.9 13
Materials BS 2874 - CZ 121 Pb3 CZ 122 UNS C36000 CDA 360 DZR Brass BS 2874 - CZ 131  CW 614 N EN 12164 BS 2874 - CZ 114 BS 2874 - CZ 115
Finishes Zinc, Cadmium, Nickel Silver & Chrome Plating, Black Oxide, Anodize, Passivation and Heat Treating.

Square Nuts are four-sided with a flat bottom side and a chamfered, washer-crowned top.

A square nut is designed for use with square bolts.

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