Wyandotte Industries, Inc. - NU Series - Heavy Hexagon

The gray colored insert in our nylon insert locknuts is a trademark of Wyandotte Industries.

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Material Options
4 - 0.23 Max Carbon Steel
5 - Medium Carbon Steel
7 - Stainless Steel
H5 - Medium Carbon Steel, Heat Treated
B - 360 Half Hard Brass

Finish Options
0 - Black Oxide
1 - Zinc & Clear
1Y - Zinc & Yellow
2 - Cad
3 - Phos & Oil
9 - Plain

Light Hexagon & Thin Light Hexagon Series

Unit of Measure

Items	WYNU-1210** NU Series - Heavy Hexagon	WYNU-1216** NU Series - Heavy Hexagon	WYNU-1409** NU Series - Heavy Hexagon	WYNU-1414** NU Series - Heavy Hexagon	WYNU-1608** NU Series - Heavy Hexagon
Thread Size (Class 3B Fit)	N/A .750 - 10 UNC	N/A .750 - 16 UNF	N/A .875 - 9 UNC	N/A .875 - 14 UNF	N/A 1.000 - 8 UNC
Nominal Hex Size (A)	N/A 1.250 in	N/A 1.250 in	N/A 1.437 in	N/A 1.437 in	N/A 1.625 in
Thickness (B)	N/A 1.000 +/- .015 in	N/A 1.000 +/- .015 in	N/A 1.125 +/- .015 in	N/A 1.125 +/- .015 in	N/A 1.281 +/- .031 in
Width Across Corners, MIN. (C)	N/A 1.382 in	N/A 1.382 in	N/A 1.589 in	N/A 1.589 in	N/A 1.796 in
Approx. Weight per 100 pcs	N/A 23.0 lb	N/A 23.0 lb	N/A 34.0 lb	N/A 34.0 lb	N/A 48.0 lb