| Customization: | Available |
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| Type: | Lock Washer |
| Material: | Carbon Steel |
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NFE 25511 French Type Conical Spring Contact Washer with Lugs,Gounding Lock Washer
NFE 25-511 Disc Spring Washer, Made from Spring Steel
Size: M6 Regular In-Stock Supply, Fast Delivery!
| Surface | Yellow Zinc Plated |
| Standard | NFE 25-511 |
| Hardness | HRC40-HRC46 |
Grounding Washers , as per NFE 25-511 Standard, conical washer with lugs
| Size | 3 | 3 | 3 | 4 | 4 | 4 | 5 | 5 | 5 | 6 | 6 | 6 | ||
| -6.5 | -8.6 | -10.6 | -8.8 | -10.9 | -15 | -11 | -13.1 | -17.2 | -13.2 | -15.3 | -19.4 | |||
| d1 | Min | 3.1 | 3.1 | 3.1 | 4.1 | 4.1 | 4.1 | 5.1 | 5.1 | 5.1 | 6.1 | 6.1 | 6.1 | |
| Max | 3.35 | 3.35 | 3.35 | 4.4 | 4.4 | 4.4 | 5.4 | 5.4 | 5.4 | 6.4 | 6.4 | 6.4 | ||
| d2 | Size | 6 | 8 | 10 | 8 | 10 | 14 | 10 | 12 | 16 | 12 | 14 | 18 | |
| Max | 6.24 | 8.29 | 10.29 | 8.29 | 10.29 | 14.35 | 10.29 | 12.35 | 16.35 | 12.35 | 14.35 | 18.35 | ||
| Min | 5.76 | 7.71 | 9.71 | 7.71 | 9.71 | 13.65 | 9.71 | 11.65 | 15.65 | 11.65 | 13.65 | 17.65 | ||
| h | Size | 0.5 | 0.6 | 0.6 | 0.8 | 0.9 | 1 | 1 | 1.1 | 1.2 | 1.2 | 1.3 | 1.4 | |
| Max | 0.53 | 0.63 | 0.63 | 0.83 | 0.94 | 1.04 | 1.04 | 1.14 | 1.24 | 1.24 | 1.34 | 1.44 | ||
| Min | 0.47 | 0.57 | 0.57 | 0.77 | 0.86 | 0.96 | 0.96 | 1.06 | 1.16 | 1.16 | 1.26 | 1.36 | ||
| H | Min | 0.7 | 0.8 | 0.95 | 1 | 1.15 | 1.4 | 1.25 | 1.45 | 1.7 | 1.55 | 1.75 | 2.1 | |
| Max | 0.9 | 1 | 1.2 | 1.2 | 1.4 | 1.8 | 1.5 | 1.8 | 2.1 | 1.85 | 2.1 | 2.5 | ||
| d3 | Min | 5.5 | 5.5 | 5.5 | 7 | 7 | 7 | 8 | 8 | 8 | 10 | 10 | 10 | |
| d4 | Min | 3.6 | 3.6 | 3.6 | 4.7 | 4.7 | 4.7 | 5.7 | 5.7 | 5.7 | 6.8 | 6.8 | 6.8 | |
| Max | 4.1 | 4.1 | 4.1 | 5.2 | 5.2 | 5.2 | 6.2 | 6.2 | 6.2 | 7.4 | 7.4 | 7.4 | ||
| (N) | 2400 | 2400 | 2400 | 4200 | 4200 | 4200 | 6800 | 6800 | 6800 | 9500 | 9500 | 9500 | ||
Transhow , produce hex flange head bolt, round head and various headed bolts, wood screws and self tapping screws, customized screws, bolts, nuts, washers, threaded or non-threaded fasteners. Its manufacturing facility including wire heating and pre-production treatment equipments, cold heading machines, multi functional forming machines, tapping, grounding, stamping, drilling, lathes and other tooling.
With more than 20 years production and supplying experience, we are the main suppliers of fasteners and hardware to our local electronics, furniture and machining manufacturers. Our customized bolts, screws and metal stampings, couplings and clamps are widely used in the electricity supply system, electronic transmission facilities, furniture and instrument assembly parts.
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