美国统一标准螺纹量规 UNC, UNF
- 淬硬工具钢
- 红色标记 NO-GO 侧
- 独立包装
1260 ... : 极限塞规2B - ANSI B1.1 (GO and NO-GO side)
1264 ... : GO 螺纹环规 2A - BS 919
1265 ... : NO-GO 螺纹环规 2A - BS 919
尺寸Size | 订货号No. | 订货号No. | 订货号No. |
No 4-40 UNC | 1260 104 | 1264 104 | 1265 104 |
No 5-40 UNC | 1260 105 | 1264 105 | 1265 105 |
No 6-32 UNC | 1260 106 | 1264 106 | 1265 106 |
No 8-32 UNC | 1260 107 | 1264 107 | 1265 107 |
No 10-24 UNC | 1260 108 | 1264 108 | 1265 108 |
No 12-24 UNC | 1260 109 | 1264 109 | 1265 109 |
1/4"-20 UNC | 1260 110 | 1264 110 | 1265 110 |
5/16"-18 UNC | 1260 111 | 1264 111 | 1265 111 |
3/8"-16 UNC | 1260 112 | 1264 112 | 1265 112 |
7/16"-14 UNC | 1260 113 | 1264 113 | 1265 113 |
1/2"-13 UNC | 1260 114 | 1264 114 | 1265 114 |
9/16"-12 UNC | 1260 115 | 1264 115 | 1265 115 |
5/8"-11 UNC | 1260 116 | 1264 116 | 1265 116 |
3/4"-10 UNC | 1260 117 | 1264 117 | 1265 117 |
7/8"-9 UNC | 1260 118 | 1264 118 | 1265 118 |
1"-8 UNC | 1260 119 | 1264 119 | 1265 119 |
No 4-48 UNF | 1260 205 | 1264 205 | 1265 205 |
No 5-44 UNF | 1260 206 | 1264 206 | 1265 206 |
No 6-40 UNF | 1260 207 | 1264 207 | 1265 207 |
No 8-36 UNF | 1260 208 | 1264 208 | 1265 208 |
No 10-32 UNF | 1260 209 | 1264 209 | 1265 209 |
No 12-28 UNF | 1260 210 | 1264 210 | 1265 210 |
1/4"-28 UNF | 1260 211 | 1264 211 | 1265 211 |
5/16"-24 UNF | 1260 212 | 1264 212 | 1265 212 |
3/8"-24 UNF | 1260 213 | 1264 213 | 1265 213 |
7/16"-20 UNF | 1260 214 | 1264 214 | 1265 214 |
1/2"-20 UNF | 1260 215 | 1264 215 | 1265 215 |
9/16"-18 UNF | 1260 216 | 1264 216 | 1265 216 |
5/8"-18 UNF | 1260 217 | 1264 217 | 1265 217 |
3/4"-16 UNF | 1260 218 | 1264 218 | 1265 218 |
7/8"-14 UNF | 1260 219 | 1264 219 | 1265 219 |
1"-12 UNF | 1260 220 | 1264 220 | 1265 220 |
1 1/8"-12 UNF | 1260 221 | 1264 221 | 1265 221 |
