ＢＵＭＡＸ六角穴付ボルト規格
ＢＵＭＡＸ六角穴付ボルト
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| 製品規格 | ISO-4014,JIS B 1180,EN 24014 | |
| 材料 | A4-SS 2343 316L HiMo | |
| ねじ規格 | ISO261/262,JIS B0205/B0209 | |
| ねじ精度 | 6g | |
| 強度クラス | Class 80 | Class 100 |
| 引張強度 | 800N/mm2 | 1000N/mm2 |
| 耐力 | 640N/mm2 | 900N/mm2 （M12以下） |
| 800N/mm2 （M16以上） | ||
| 剪断強度 | 520N/mm2 | 650N/mm2 |
| 伸び | 0.3d | 0.2d |
| 表面処理 | なし | ワックス |
| 使用温度範囲 | -200℃～600℃ | -200℃～600℃ |
寸法表（単位：ｍｍ）
| 呼び径 | ピッチ | 有効断面積 | 胴部径 | 頭部径 | |||
| P | ds | ss | |||||
| d | 並目 | mm2 | Max. | Min. | 基準 | Max. | Min. |
| M3 | 0.5 | 5.03 | 3 | 2.86 | 5.5 | 5.68 | 5.32 |
| M4 | 0.7 | 8.78 | 4 | 3.82 | 7 | 7.22 | 6.78 |
| M5 | 0.8 | 14.2 | 5 | 4.82 | 8.58 | 8.72 | 8.28 |
| M6 | 1 | 20.1 | 6 | 5.82 | 10 | 10.22 | 9.78 |
| M8 | 1.25 | 36.6 | 8 | 7.78 | 13 | 13.27 | 12.73 |
| M10 | 1.5 | 58 | 10 | 9.78 | 16 | 16.27 | 15.73 |
| M12 | 1.75 | 84.3 | 12 | 11.73 | 18 | 18.27 | 17.73 |
| M16 | 2 | 157 | 16 | 15.73 | 24 | 24.33 | 23.67 |
| M20 | 2.5 | 245 | 20 | 19.67 | 30 | 30.33 | 29.67 |
| M24 | 3 | 353 | 24 | 23.67 | 36 | 36.39 | 35.61 |
| 呼び径 | 頭部高さ | 六角穴対辺 | 六角穴対角 | 六角穴深さ | ねじ部長さ | |||
| k | s | e | t | b | ||||
| d | Max. | Min. | 呼び | Max. | Min. | Min. | Min. | |
| M3 | 3 | 2.86 | 2.5 | 2.58 | 2.52 | 2.87 | 1.3 | 18 |
| M4 | 4 | 3.82 | 3 | 3.08 | 3.02 | 3.44 | 2 | 20 |
| M5 | 5 | 4.82 | 4 | 4.095 | 4.02 | 4.58 | 2.5 | 22 |
| M6 | 6 | 5.7 | 5 | 5.14 | 5.02 | 5.72 | 3 | 24 |
| M8 | 8 | 7.64 | 6 | 6.14 | 6.02 | 6.86 | 4 | 28 |
| M10 | 10 | 9.64 | 8 | 8.175 | 8.025 | 9.15 | 5 | 32 |
| M12 | 12 | 11.57 | 10 | 10.175 | 10.025 | 11.43 | 6 | 36 |
| M16 | 16 | 16.57 | 14 | 14.212 | 14.032 | 16 | 8 | 44 |
| M20 | 20 | 19.48 | 17 | 17.23 | 17.05 | 19.44 | 10 | 52 |
| M24 | 24 | 23.48 | 19 | 19.275 | 19.065 | 21.73 | 12 | 60 |
BUMAX88六角ボルト 供給範囲及び入り数
| L/D | M3 | M4 | M5 | M6 | M8 | M10 | M12 | M16 | M20 | M24 |
| 6 | ● | ● | ||||||||
| 8 | ● | ● | ||||||||
| 10 | ● | ● | ● | |||||||
| 12 | ● | ● | ● | ● | ||||||
| 14 | ● | |||||||||
| 16 | ● | ● | ● | ● | ● | ● | ||||
| 20 | ● | ● | ● | ● | ● | ● | ● | |||
| 25 | ○ | ● | ● | ● | ● | ● | ● | |||
| 30 | ○ | ○ | ○ | ● | ● | ● | ● | ● | ● | |
| 35 | ○ | ○ | ○ | ● | ● | ● | ● | |||
| 40 | ○ | ○ | ○ | ○ | ● | ● | ● | ● | ||
| 45 | ○ | ○ | ○ | ○ | ● | ● | ● | |||
| 50 | ○ | ○ | ○ | ○ | ○ | ● | ● | ● | ● | |
| 55 | ○ | ○ | ○ | ○ | ● | |||||
| 60 | ○ | ○ | ○ | ○ | ○ | ● | ● | ● | ||
| 65 | ○ | ○ | ○ | ○ | ○ | |||||
| 70 | ○ | ○ | ○ | ○ | ○ | ○ | ● | ● | ||
| 75 | ○ | ○ | ○ | ○ | ○ | |||||
| 80 | ○ | ○ | ○ | ○ | ○ | ○ | ● | |||
| 90 | ○ | ○ | ○ | ○ | ○ | ○ | ||||
| 100 | ○ | ○ | ○ | ○ | ○ | |||||
| 110 | ○ | |||||||||
| 120 | ○ | ○ | ○ | ○ | ||||||
| 130 | ||||||||||
| 140 | ○ | ○ | ||||||||
| 150 | ○ | |||||||||
| 箱入数 | 500 | 200 | 100 | 100 | 50 | 50 | 25 | 25 | 10 | 10 |
○は半ねじ
BUMAX109六角穴付ボルト 供給範囲及び入り数
| L/D | M6 | M8 | M10 | M12 |
| 12 | ● | |||
| 16 | ● | ● | ● | |
| 20 | ● | ● | ● | ● |
| 25 | ● | ● | ● | ● |
| 30 | ● | ● | ● | ● |
| 35 | ○ | ● | ● | ● |
| 40 | ○ | ○ | ● | ● |
| 45 | ○ | ○ | ○ | ● |
| 50 | ○ | ○ | ○ | ○ |
| 55 | ○ | ○ | ○ | ○ |
| 60 | ○ | ○ | ○ | ○ |
| 65 | ○ | ○ | ○ | ○ |
| 70 | ○ | ○ | ○ | ○ |
| 75 | ○ | ○ | ○ | ○ |
| 80 | ○ | ○ | ○ | ○ |
| 90 | ○ | ○ | ○ | |
| 100 | ○ | ○ | ||
| 110 | ○ | |||
| 120 | ○ | |||
| 箱入数 | 100 | 50 | 50 | 25 |
○は半ねじ