编号：2TNM-8×1.25C-12.0
品牌：KATO 加藤
产地：日本
螺纹尺寸：M8×1.25
螺纹长度：12.0MM（安装后有效螺纹长度）
型号：普通型
标准：日标
标准编号：NASM8846
适用范围：机械模具等
|
2TNM-8×1.25C-12.0 Specifications 规格说明书 |
|
|
Manufacturer 品牌厂商 |
KATO |
|
Produced 生产地 |
美国、英国、日本 |
|
Thread Size 螺纹尺寸 |
M8×1.25 |
|
Length (L) 螺纹长度 |
12mm |
|
Material 材料 |
304 Stainless Steel |
|
Type 螺纹型号 |
Free Running, Coarse |
|
Standard number 标准编号 |
NASM8846 |
|
MA |
MA3279-159 |
|
Outside Diamater Min. *小自由外径 |
9.80 |
|
Outside Diamater Max. *大自由外径 |
10.18 |
|
Number of Coils 自由线圈数 |
7.375 |
|
Hand Tool 手动安装工具 |
2CT10-M8F |
|
Extraction Tool 螺套取出工具 |
2CT30-M8F |
KATO无尾螺纹护套有两种规格表示方法：
**种可以表示为：2TNM-8×1.25C-12.0为普通型KATO无尾螺纹护套M8-1.25-12MM编号
**种表示方法为：NFR M8×1.25-12MM（1.5D）
KATO无尾螺纹护套工具：
KATO无尾螺纹护套工具包括手动工具和电动工具两大类，如下图所示：
| Tangless CoilThread Free-Running Series | Tangless CoilThread Screw-Lock Series | |||||
| KATO无尾螺套常用规格表(顺牙型） | KATO无尾螺套常用规格表（锁紧型） | |||||
| 序号 | 编号 | 规格 | 序号 | 编号 | 规格 | |
| 1 | 2TNM-2x0.4C-2 | M2×0.4-2 | 1 | 2TLM-2x0.4C-2 | M2×0.4-2 | |
| 2 | 2TNM-2x0.4C-3 | M2×0.4-3 | 2 | 2TLM-2x0.4C-3 | M2×0.4-3 | |
| 3 | 2TNM-2x0.4C-4 | M2×0.4-4 | 3 | 2TLM-2x0.4C-4 | M2×0.4-4 | |
| 4 | 2TNM-2.5x.45C-2.5 | M2.5×0.45-2.5 | 4 | 2TLM-2.5x.45C-2.5 | M2.5×0.45-2.5 | |
| 5 | 2TNM-2.5x.45C-3.8 | M2.5×0.45-3.8 | 5 | 2TLM-2.5x.45C-3.8 | M2.5×0.45-3.8 | |
| 6 | 2TNM-2.5x.45C-5.0 | M2.5×0.45-5.0 | 6 | 2TLM-2.5x.45C-5.0 | M2.5×0.45-5.0 | |
| 7 | 2TNM-3x.5C-3.0 | M3×0.5-3.0 | 7 | 2TLM-3x.5C-3.0 | M3×0.5-3.0 | |
| 8 | 2TNM-3x.5C-4.5 | M3×0.5-4.5 | 8 | 2TLM-3x.5C-4.5 | M3×0.5-4.5 | |
| 9 | 2TNM-3x.5C-6.0 | M3×0.5-6.0 | 9 | 2TLM-3x.5C-6.0 | M3×0.5-6.0 | |
| 10 | 2TNM-4x.7C-4.0 | M4×0.7-4.0 | 10 | 2TLM-4x.7C-4.0 | M4×0.7-4.0 | |
| 11 | 2TNM-4x.7C-6.0 | M4×0.7-6.0 | 11 | 2TLM-4x.7C-6.0 | M4×0.7-6.0 | |
| 12 | 2TNM-4x.7C-8.0 | M4×0.7-8.0 | 12 | 2TLM-4x.7C-8.0 | M4×0.7-8.0 | |
| 13 | 2TNM-5x.8C-5.0 | M5×0.8-5.0 | 13 | 2TLM-5x.8C-5.0 | M5×0.8-5.0 | |
| 14 | 2TNM-5x.8C-7.5 | M5×0.8-7.5 | 14 | 2TLM-5x.8C-7.5 | M5×0.8-7.5 | |
| 15 | 2TNM-5x.8C-10.0 | M5×0.8-10.0 | 15 | 2TLM-5x.8C-10.0 | M5×0.8-10.0 | |
| 16 | 2TNM-6x1C-6.0 | M6×1-6.0 | 16 | 2TLM-6x1C-6.0 | M6×1-6.0 | |
| 17 | 2TNM-6x1C-9.0 | M6×1-9.0 | 17 | 2TLM-6x1C-9.0 | M6×1-9.0 | |
| 18 | 2TNM-6x1C-12.0 | M6×1-12.0 | 18 | 2TLM-6x1C-12.0 | M6×1-12.0 | |
| 19 | 2TNM-8x1.25C-8.0 | M8×1.25-8.0 | 19 | 2TLM-8x1.25C-8.0 | M8×1.25-8.0 | |
| 20 | 2TNM-8x1.25C-12.0 | M8×1.25-12.0 | 20 | 2TLM-8x1.25C-12.0 | M8×1.25-12.0 | |
| 21 | 2TNM-8x1.25C-16.0 | M8×1.25-16.0 | 21 | 2TLM-8x1.25C-16.0 | M8×1.25-16.0 | |
