Customization: | Available |
---|---|
Material: | Carbon Steel |
Type: | Hexagon Head |
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Hex slotted nut or castle nut is a hex nut with opposed slots cut into the top of the nut through the centers of the flats. The slots are on the end opposite the bearing surface. The slots are for the insertion of a cotter pin to secure the nut when used with a drilled shank fastener. Transhow offers metric coarse and fine pitch thread, UNC and UNF thread as per below standard dimensions.
d1 | s | e | m max. | w max. | n min. |
M10 | 17 | 18.90 | 12 | 8 | 16 |
M12 | 19 | 21.10 | 15 | 10 | 18 |
M14 | 22 | 24.49 | 16 | 11 | 21 |
M16 | 24 | 26.75 | 19 | 13 | 24 |
M18 | 27 | 29.56 | 21 | 15 | 27 |
M20 | 30 | 32.95 | 22 | 16 | 30 |
M22 | 32 | 35.03 | 26 | 18 | 34 |
M24 | 36 | 39.55 | 27 | 19 | 36 |
M27 | 41 | 45.20 | 30 | 22 | 41 |
M30 | 46 | 50.85 | 33 | 24 | 46 |
M33 | 50 | 55.37 | 35 | 26 | 50 |
M36 | 55 | 60.79 | 38 | 29 | 55 |
M39 | 60 | 66.44 | 40 | 31 | 60 |
M42 | 65 | 71.30 | 46 | 34 | 65 |
M45 | 70 | 78.26 | 48 | 36 | 70 |
M48 | 75 | 82.60 | 50 | 38 | 75 |