As a professional hardware manufacturer, Wenzhou Fengyi provides black extruded U-nuts in a variety of specifications and materials to meet the different needs of customers. We have advanced production equipment and strict quality control system to ensure stable and reliable product quality.
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Q312(B)Spring Nuts -Type B | |||||||||||
| Size | Suitable for use of thickness | L1 | L | S | H | C | D1 | dc | k | h | n | D |
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min max | min max | min max | min max |
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min max | min max | min max | min max |
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min max |
| M4 | 0.6~3.8 | 9.5 10.5 | 16.5 17.5 | 1011 | 1213 | 0.6 | 66.1 | 7.5 8.5 | 5 6 | 44.5 | 0.4 | 7.6 8 |
| M5 | 0.6~3.8 | 11 12 | 1920 | 1112 | 1314 | 0.7 | 6.8 6.9 | 8.5 9.5 | 5 6 | 44.5 | 0.4 | 7.6 8 |
| M6 | 0.8~4.0 | 13 14 | 2324 | 1213 | 1415 | 0.8 | 7.8 7.9 | 10.5 11.5 | 5.5 6.5 | 4.2 5.2 | 0.6 | 9.2 9.6 |
| M8 | 0.8~4.0 | 14 15 | 24.5 25.5 | 13.7 14.7 | 16.5 17.5 | 1 | 9.3 9.4 | 11.5 12.5 | 7.5 9 | 4.2 5.2 | 0.6 | 10.611 |
| M10 | 1.5~5.5 | 18 19 | 3233 | 1718 | 2325 | 14 | 11.6 11.7 | 1516 | 910.5 | 5.7 6.7 | 1.3 | 1414.4 |
