DIN 6797
Serrated Lock Washers (Internal / External Tooth)
M2 to M20
—
Spring Steel / A2 / A4
Serrated / Tooth Type
Spring Steel Alloy / Stainless Steel
India
DIN
Salt-spray tested to relevant grade
Per property class / grade
Dry, corrosion-inhibited packing
| Nom. Size | d1 min (mm) | d2 max (mm) | h (mm) | Type |
|---|---|---|---|---|
| M3 | 3.2 | 6.5 | 0.5 | A (Int) |
| M4 | 4.3 | 8.5 | 0.7 | A (Int) |
| M5 | 5.3 | 10.0 | 0.8 | A (Int) |
| M6 | 6.4 | 11.5 | 0.9 | A (Int) |
| M8 | 8.4 | 15.0 | 1.0 | A (Int) |
| M10 | 10.5 | 19.0 | 1.2 | A (Int) |
| M12 | 13.0 | 22.0 | 1.3 | A (Int) |
| M16 | 17.0 | 29.0 | 1.5 | J (Ext) |
| M20 | 21.0 | 35.0 | 1.8 | J (Ext) |
Hole diameter fitting the nominal screw size.
Outside washer diameter across tooth tips.
Washer material thickness before tooth forming.
Number of locking teeth around washer circumference.
Every batch of DIN 6797 Serrated Lock Washers (Internal / External Tooth) is manufactured under an ISO 9001:2015 certified quality management system with full in-process control.
A mill test report covering chemical composition, tensile, hardness and dimensional inspection accompanies every DIN 6797 Serrated Lock Washers (Internal / External Tooth) shipment.
Commonly stocked DIN 6797 Serrated Lock Washers (Internal / External Tooth) sizes leave our warehouse within 48 hours of order confirmation, minimising your downtime.
Established freight and customs partners ensure reliable delivery of DIN 6797 Serrated Lock Washers (Internal / External Tooth) to buyers in over 50 countries worldwide.
Non-standard DIN 6797 Serrated Lock Washers (Internal / External Tooth) lengths, diameters and special thread pitches are produced to order to match your drawing requirements.
Direct-from-factory pricing on DIN 6797 Serrated Lock Washers (Internal / External Tooth) with no middleman markup, offering the best value on volume and repeat orders.
Hardness, tensile strength and dimensional checks for DIN 6797 Serrated Lock Washers (Internal / External Tooth) are performed in our in-house laboratory before every release.
Combine DIN 6797 Serrated Lock Washers (Internal / External Tooth) with other standard-specification fasteners into a single container shipment to reduce freight costs.
Our specialist team prepares all customs, compliance and shipping paperwork for every DIN 6797 Serrated Lock Washers (Internal / External Tooth) export order.
