Manufacturers & Suppliers of Plain washers for tapping screws and washers assemblies - normal and large series
This product is regulated by the following standards:
DIN 6903 DIN EN ISO 10669 (Equivalent standards: BS EN ISO 10669, NF EN ISO 10699)
Full List of Suppliers
Manufacturing and exporting standard and customize screws, CNC components and carbide tools for heading screws. Advantages to flexible order quantity, best quality, short lead time and competitive price.
Manufacturer of special screws
Diameters : inch #1~5/8' / Metric M2~M16
Lengths : Inch 1/4' ~ 15' / Metric 5mm~400mm
Leading manufacturer of stainless steel washers and compensation rings for ball bearings. Standard and special parts.
Distributor of retaining rings, Spiral retaining rings, wave springs, Disc springs, Washers, Elastic pins, Pins, Keys, Ground flat/bar stocks, Locking nuts, washers, Miniplast plastic parts, Metallic screws, nuts, bolts.
Manufacturer of washers and high quality safety shims. All materials: aluminium, bronze, iron and steel, stainless steel (A2, A4), copper, brass etc.
Family-owned and managed in fourth generation, we are a leading European manufacturer of steel washers according to international standards and special stamped parts for mechanical connections.
Our customers are well-known fastener wholesalers and end users in the sectors of wind energy, steel construction, traffic engineering, railway engineering, agricultural machines and the automotive supplier industry.
Manufacturer of flat washers, combined washers, sealing washers, clamp washers, special washers and stampings
Manufacturer, since 1985, of flat , assembly, elastic conical, and special washers and blanks. tranciata. Primary automotive automotive supplier
Quality certificates: ISO 9001-2000, TS 16949 2002.
Manufacturer of washers, stampings and spring-action washers and sealing washers with a variety of materials
Technical data
Plain washers for tapping screws and washers assemblies - normal and large series
This product is regulated by the following standards:
Standard DIN 6903
Washers for tapping screws and washers assemblies
Standard DIN EN ISO 10669
- BS EN ISO 10669
- NF EN ISO 10699
Suppliers of Plain washers for tapping screws and washers assemblies - normal and large seriesSuppliers of Plain washers for tapping screws and washers assemblies - normal and large series
This standard (DIN EN ISO 10669) defines characteristics of plain washers for tapping screws and washer assemblies, product grade A according to ISO 10510.
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Dimensions in mm - source DIN EN ISO 10669 Publication date: 11/1999 |
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| nominal thread diameter | d1 nom=min | d2 nom=max. form A | d2 min. form A | d2 nom=max. form B | d2 min. form B |
h nom form A |
h nom form B |
| 2.2 | 1.9 | 5 | 4.82 | 7 | 6.64 | 1 | 1 |
| 2.9 | 2.5 | 7 | 6.64 | 9 | 8.64 | 1 | 1 |
| 3.5 | 3 | 8 | 7.64 | 11 | 10.57 | 1 | 1 |
| 4.2 | 3.55 | 9 | 8.64 | 12 | 11.57 | 1 | 1 |
| 4.8 | 4 | 10 | 9.64 | 15 | 14.57 | 1 | 1.6 |
| 5.5 | 4.7 | 12 | 11.57 | 15 | 14.57 | 1.6 | 1.6 |
| 6.3 | 5.4 | 14 | 13.57 | 18 | 17.57 | 1.6 | 1.6 |
| 8 | 7.15 | 16 | 15.57 | 24 | 23.48 | 1.6 | 2 |
| 9.5 | 8.8 | 20 | 19.48 | 30 | 29.48 | 2 | 2.5 |
Details
Plain washers for tapping screws and washers assemblies - normal and large series
|
Dimensions in mm - source DIN 10669 Publication date: 1999 |
|||||||
| nominal thread diameter | d1 nom=min | d2 nom=max. form A | d2 min. form A | d2 nom=max. form B | d2 min. form B |
h nom form A |
h nom form B |
| 2.2 | 1.9 | 5 | 4.82 | 7 | 6.64 | 1 | 1 |
| 2.9 | 2.5 | 7 | 6.64 | 9 | 8.64 | 1 | 1 |
| 3.5 | 3 | 8 | 7.64 | 11 | 10.57 | 1 | 1 |
| 4.2 | 3.55 | 9 | 8.64 | 12 | 11.57 | 1 | 1 |
| 4.8 | 4 | 10 | 9.64 | 15 | 14.57 | 1 | 1.6 |
| 5.5 | 4.7 | 12 | 11.57 | 15 | 14.57 | 1.6 | 1.6 |
| 6.3 | 5.4 | 14 | 13.57 | 18 | 17.57 | 1.6 | 1.6 |
| 8 | 7.15 | 16 | 15.57 | 24 | 23.48 | 1.6 | 2 |
| 9.5 | 8.8 | 20 | 19.48 | 30 | 29.48 | 2 | 2.5 |