DIN 935
Hexagon Slotted Castle Nuts
Equivalent Standard: ISO 7035 | UNI 5593
Metric DIN 935 Hexagon Slotted Castle Nuts are hex nuts where slots are cut into one side of the nut (DIN 935 up to 12mm dia) or through the crown (> 12mm dia). These slots are designed to offer a locking feature where a split pin/cotter pin (DIN 94), R clip or safety wire can aligned through the slots and guided through a hole drilled in the shank of the mated bolt. BRK Industries offers the following sizes for immediate delivery from stock: Diameters ranging from M5 to M39 available in A2 and marine grade A4 stainless steel as well as zinc plated steel. View available parts by clicking on the following link: Hexagon Slotted Castle Nuts DIN 935
- DIN 935 Hexagon Slotted Castle Nuts
- Material Grade: 8,10
- Finish: Self, Black, Bright Zinc, Hot Dip Galvanized
- Thread: METRIC
Technical Specification for DIN 935 Hexagon Slotted Castle Nuts
| Thread d | M4 | M5 | M6 | (M7) | M8 | M10 | M12 | (M14) | M16 | (M18) | ||||
| – | – | – | – | M8x1 | M10x1 | M12x1,5 | (M14x1,5) | M16x1,5 | (M18x1,5) | |||||
| – | – | – | – | – | M10x1,25 | M12x1,25 | – | – | (M18x2) | |||||
| P | 0,7 | 0,8 | 1 | 1 | 1,25 | 1,5 | 1,75 | 2 | 2 | 2,5 | ||||
| da | min. | 4 | 5 | 6 | 7 | 8 | 10 | 12 | 14 | 16 | 18 | |||
| max. | 4,6 | 5,75 | 6,75 | 7,75 | 8,75 | 10,8 | 13 | 15,1 | 17,3 | 19,5 | ||||
| de | max. | – | – | – | – | – | – | 16 | 17 | 18 | 19 | 22 | 25 | |
| min. | – | – | – | – | – | – | 15,57 | 16,57 | 17,57 | 18,48 | 21,48 | 24,3 | ||
| dw | min. | 5,8 | 6,8 | 8,8 | 9,5 | 11,3 | 14,3 | 15,3 | 16,2 | 17,2 | 19,2 | 20,2 | 22,2 | 24,8 |
| e | min. | 7,66 | 8,79 | 11,05 | 12,12 | 14,38 | 17,77 | 18,9 | 20,03 | 21,1 | 23,35 | 24,49 | 26,75 | 29,56 |
| m | nominal=max. | 5 | 6 | 7,5 | 8 | 9,5 | 12 | 15 | 16 | 19 | 21 | |||
| min. | 4,7 | 5,7 | 7,14 | 7,64 | 9,14 | 11,57 | 14,57 | 15,57 | 18,48 | 20,16 | ||||
| m´ | min. | 2,3 | 3 | 3,8 | 4,2 | 4,9 | 6,1 | 7,7 | 8,2 | 9,8 | 11,2 | |||
| n | min. | 1,2 | 1,4 | 2 | 2 | 2,5 | 2,8 | 3,5 | 3,5 | 4,5 | 4,5 | |||
| max. | 1,45 | 1,65 | 2,25 | 2,25 | 2,75 | 3,05 | 3,8 | 3,8 | 4,8 | 4,8 | ||||
| s | nominal=max. | 7 | 8 | 10 | 11 | 13 | 16 | 17 | 18 | 19 | 21 | 22 | 24 | 27 |
| min. | 6,78 | 7,78 | 9,78 | 10,73 | 12,73 | 15,73 | 16,73 | 17,73 | 18,67 | 20,67 | 21,67 | 23,67 | 26,16 | |
| w | min. | 2,9 | 3,7 | 4,7 | 5,2 | 6,14 | 7,64 | 9,64 | 10,57 | 12,57 | 14,57 | |||
| max. | 3,2 | 4 | 5 | 5,5 | 6,5 | 8 | 10 | 11 | 13 | 15 | ||||
| Split pin as in DIN 94 | 1×10 | 1,2×12 | 1,6×14 | 1,6×14 | 2×16 | 2,5×20 | 3,2×22 | 3,2×25 | 4×28 | 4×32 | ||||
| Thread d | M20 | (M22) | M24 | (M27) | M30 | (M33) | M36 | (M39) | M42 | (M45) | ||
| M20x2 | (M22x1,5) | M24x2 | (M27x2) | M30x2 | (M33x2) | M36x3 | (M39x3) | M42x3 | (M45x3) | |||
| M20x1,5 | M22x2) | – | – | – | – | – | – | – | – | |||
| P | 2,5 | 2,5 | 3 | 3 | 3,5 | 3,5 | 4 | 4 | 4,5 | 4,5 | ||
| da | min. | 20 | 22 | 24 | 27 | 30 | 33 | 36 | 39 | 42 | 45 | |
| max. | 21,6 | 23,8 | 25,9 | 29,2 | 32,4 | 35,6 | 38,9 | 42,1 | 45,4 | 48,6 | ||
| de | max. | 28 | 30 | 32 | 34 | 38 | 42 | 46 | 50 | 55 | 58 | 62 |
| min. | 27,3 | 29,3 | 31 | 33 | 37 | 41 | 45 | 49 | 53,8 | 56,8 | 60,8 | |
| dw | min. | 27,7 | 29,5 | 31,3 | 33,2 | 38 | 42,7 | 46,6 | 51,1 | 55,9 | 60,6 | 64,7 |
| e | min. | 32,95 | 35,03 | 37,29 | 39,55 | 45,2 | 50,85 | 55,37 | 60,79 | 66,44 | 71,3 | 76,95 |
| m | nominal=max. | 22 | 26 | 27 | 30 | 33 | 35 | 38 | 40 | 46 | 48 | |
| min. | 21,16 | 25,16 | 26,16 | 29,16 | 32 | 34 | 37 | 39 | 45 | 47 | ||
| m´ | min. | 11,9 | 13,5 | 14,2 | 16,6 | 18,2 | 19,8 | 21,9 | 23,5 | 25,9 | 27,5 | |
| n | min. | 4,5 | 5,5 | 5,5 | 5,5 | 7 | 7 | 7 | 7 | 9 | 9 | |
| max. | 4,8 | 5,8 | 5,8 | 5,8 | 7,36 | 7,36 | 7,36 | 7,36 | 9,36 | 9,36 | ||
| s | nominal=max. | 30 | 32 | 34 | 36 | 41 | 46 | 50 | 55 | 60 | 65 | 70 |
| min. | 29,16 | 31 | 33 | 35 | 40 | 45 | 49 | 53,8 | 58,8 | 63,1 | 68,1 | |
| w | min. | 15,57 | 17,57 | 18,48 | 21,48 | 23,48 | 25,48 | 28,48 | 30,28 | 33,38 | 35,38 | |
| max. | 16 | 18 | 19 | 22 | 24 | 26 | 29 | 31 | 34 | 36 | ||
| Split pin as in DIN 94 | 4,36 | 5×36 | 5×40 | 5×45 | 6,3×50 | 6,3×56 | 6,3×63 | 6,3×71 | 8×71 | 8×80 | ||
| Thread d | M48 | (M52) | M56 | (M60) | M64 | (M68) | M72x6 | (M76x6) | M80x6 | (M85x6) | M90x6 | M100x6 | |
| M48x3 | (M52x3) | M56x4 | (M60x4) | M64x4 | (M68x4) | M72x4 | (M76x4) | M80x4 | (M85x4) | M90x4 | M100x4 | ||
| P | 5 | 5 | 5,5 | 5,5 | 6 | 6 | – | – | – | – | – | – | |
| da | min. | 48 | 52 | 56 | 60 | 64 | 68 | 72 | 76 | 80 | 85 | 90 | 100 |
| max. | 51,8 | 56,2 | 61 | 64,8 | 69,1 | 73,4 | 77,8 | 82,1 | 86,4 | 91,8 | 97,2 | 108 | |
| de | max. | 65 | 70 | 75 | 80 | 85 | 90 | 95 | 100 | 105 | 110 | 120 | 130 |
| min. | 63,8 | 68,8 | 73,8 | 78,8 | 83,6 | 88,6 | 93,6 | 98,6 | 103,6 | 108,6 | 118,6 | 128,4 | |
| dw | min. | 69,4 | 74,2 | 78,7 | 83,4 | 88,2 | 92,9 | 97,7 | 102,4 | 107,2 | 111,9 | 121,1 | 135,4 |
| e | min. | 82,6 | 88,25 | 93,56 | 99,21 | 104,86 | 110,51 | 116,16 | 121,81 | 127,46 | 133,11 | 144,08 | 161,02 |
| m | nominal=max. | 50 | 54 | 57 | 63 | 66 | 69 | 73 | 76 | 79 | 88 | 92 | 100 |
| min. | 49 | 52,8 | 55,8 | 61,8 | 64,8 | 67,8 | 71,8 | 74,8 | 77,8 | 86,6 | 90,6 | 98,6 | |
| m´ | min. | 29,1 | 32,3 | 34,7 | 37,1 | 39,3 | 41,7 | 44,9 | 47,3 | 49,7 | 52,9 | 56,1 | 62,5 |
| n | min. | 9 | 9 | 9 | 11 | 11 | 11 | 11 | 11 | 11 | 14 | 14 | 14 |
| max. | 9,36 | 9,36 | 9,36 | 11,43 | 11,43 | 11,43 | 11,43 | 11,43 | 11,43 | 14,43 | 14,43 | 14,43 | |
| s | nominal=max. | 75 | 80 | 85 | 90 | 95 | 100 | 105 | 110 | 115 | 120 | 130 | 145 |
| min. | 73,1 | 78,1 | 82,8 | 87,8 | 92,8 | 97,8 | 102,8 | 107,8 | 112,8 | 117,8 | 127,5 | 142,5 | |
| w | min. | 37,38 | 41,38 | 44,38 | 47,38 | 50,26 | 53,26 | 57,26 | 60,26 | 63,26 | 67,26 | 71,26 | 79,26 |
| max. | 38 | 42 | 45 | 48 | 51 | 54 | 58 | 61 | 64 | 68 | 72 | 80 | |
| Split pin as in DIN 94 | 8×80 | 8×90 | 8×100 | 10×100 | 10×100 | 10×112 | 10×112 | 10×125 | 10×140 | 13×140 | 13×140 | 13×160 | |
