Technical Specifications

Hexagon Weld Nuts Type WN

tdread & Pitch	Width across flats A	Width across corners B	Collar diameter C	Collar depth D - standard	Collar depth D - deep	Body height H	Hole size +0.1
M4x0.7	8.23 8.10	9.42	6.30 6.09	0.76 0.63	N/A	3.3 3.0	6.6
M5x0.8	11.30 11.15	12.95	8.05 7.84	0.81 0.68	1.07 0.94	4.5 4.2	8.4
M6x1.0	13.33 13.16	17.48	12.00 11.81	1.02 0.89	1.40 1.27	6.0 5.6	12.3
M8x1.25	15.24 15.04	17.48	12.00 11.81	1.02 0.89	1.40 1.27	6.0 5.6	12.3
M10x1.5	18.03 17.83	20.70	14.38 14.17	1.22 1.09	1.47 1.37	7.3 6.9	14.7

Materials		Standard finishes
BS970 Part 1 Grade 040A10 Steel (Weldable)		Natural (protected for Transit and before use with a light mineral oil)