ISO 8738 is standard of Flat Washers are recognized as International Organization for Standardization (ISO). Flat Washers are made of standard & high-quality raw materials such as Stainless Steel A2, Soft Steel. Washers distribute the pressure of a fastener head evenly over a surface without disturbance. ISO 8738 Flat Washers are preventing corrosion between a steel screw and an aluminium surface. ISO 8738 Flat Washers act as a releasable connection or fastening element for all types of components. ISO 8738 Flat Washers Protect surfaces and offer good electrical insulation. ISO 8738 Flat Washers are Compatible with Bolts, Screws or Studs. This Washer for clevis pin finish medium. As industrial Fasteners, ISO 8738 Plain Washers are widely used in various industries such as petrochemical, power generation, and hydrocarbon industries.
ISO 8738 Flat Washers are available in a variety of materials, thickness, diameter, finishing, and many other specifications. Various ISO 8798 used for different applications and projects. This international standard is Flat & Rosettes type of Washer.
We also offer many ISO specification fasteners including ISO 7090 Plain Washers, ISO 7092 Washers, ISO 7094 Square Hole Washers, ISO 8738 Flat Washers, ISO 7089 Plain Washers and many other. For custom ISO 8738 Flat Washers we strictly follow the client’s specification and critical parameter. We satisfied our customers with our services and high-quality product.
| Screw Thread D | M3 | M4 | M5 | M6 | M8 | M10 | M12 | M14 | M16 | M18 | M20 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| d | min=nominal size | 3 | 4 | 5 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 |
| max | 3.14 | 4 | 5.2 | 6.2 | 8.22 | 10.2 | 12.27 | 14.3 | 16.27 | 18.3 | 20.33 | |
| dc | max=nominal size | 6 | 8 | 10 | 12 | 15 | 18 | 20 | 22 | 24 | 28 | 30 |
| min | 5.7 | 8 | 9.6 | 12 | 14.6 | 17.6 | 19.48 | 21.5 | 23.48 | 27.5 | 29.48 | |
| h | Nominal Size | 0.8 | 1 | 1 | 1.6 | 2 | 2.5 | 3 | 3 | 3 | 4 | 4 |
| max | 0.9 | 1 | 1.1 | 1.8 | 2.2 | 2.7 | 3.3 | 3.3 | 3.3 | 4.3 | 4.3 | |