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ISO 10669 L

ISO 10669 L - Plain washers for tapping screw and washer assemblies, large series, product grade A

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Plain washers for tapping screw and washer assemblies (SEMS units), large series (type L), product grade A, hardness class 180 HV. The nominal size is the tapping screw diameter, not a metric thread. The outer diameters are wider than the normal series (type N); the clearance holes are identical. Covers sizes 2.2 to 9.5.

ISO 10669 L

Geometry

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Inner diameter
Outer diameter
Thickness
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Product Inner diameter, mm Outer diameter, mm Thickness, mm
🔒 ISO 10669 L washer 2.2 🔒 🔒 🔒
🔒 ISO 10669 L washer 2.9 🔒 🔒 🔒
🔒 ISO 10669 L washer 3.5 🔒 🔒 🔒
🔒 ISO 10669 L washer 4.2 🔒 🔒 🔒
🔒 ISO 10669 L washer 4.8 🔒 🔒 🔒
🔒 ISO 10669 L washer 5.5 🔒 🔒 🔒
🔒 ISO 10669 L washer 6.3 🔒 🔒 🔒
🔒 ISO 10669 L washer 8 🔒 🔒 🔒
🔒 ISO 10669 L washer 9.5 🔒 🔒 🔒