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External Tooth Lock Washer Metric A2 Stainless Steel

Stainless Steel Metric Lock Washers - External Tooth

Premium Metric Lock Washers for use with a Screw or Nut

External Tooth Lock Washers, also known as Star Lock Washers, are serrated washers that create tension between the washer's teeth and the installation surface.

  • Extra tension makes the fastener assembly resistant to rotation
  • Lock assemblies underneath the head of the fastener or a nut
  • Fastener industry standard A2 Stainless steel
  • Corrosion resistant properties
Actual measurements may vary slightly +/- depending on production run within IFI Tolerances

Washer Sizes Inner Diameter (ID) Outer Diameter (OD) Thickness
M4 4.3 8.0 0.5
M5 5.3 10.0 0.6
M6 6.4 11.0 0.7
M8 8.4 15.0 0.8
M10 10.5 18.0 0.9
M12 13.0 20.5 1.0
Select Products Below See Product Specifications
NA = "Not Sold In Single Quantity"

Size/SKU
Select Package Quantity Price
SubTotal
M4
SKU #5650000-0002
1 $0.06 (0.06/ea)
100 $3.00 (0.03/ea)
1000 $20.00 (0.02/ea)
Subtotal: $0.00 /
M5
SKU #5650000-0012
1 $0.06 (0.06/ea)
100 $3.00 (0.03/ea)
1000 $20.00 (0.02/ea)
Subtotal: $0.00 /
M6
SKU #5650000-0022
1 $0.07 (0.07/ea)
100 $4.00 (0.04/ea)
1000 $30.00 (0.03/ea)
Subtotal: $0.00 /
M8
SKU #5650000-0032
1 $0.10 (0.1/ea)
100 $6.00 (0.06/ea)
1000 $50.00 (0.05/ea)
Subtotal: $0.00 /
M10
SKU #5650000-0042
1 $0.13 (0.13/ea)
100 $8.00 (0.08/ea)
1000 $70.00 (0.07/ea)
Subtotal: $0.00 /
M12
SKU #5650000-0052
1 $0.20 (0.2/ea)
100 $13.00 (0.13/ea)
1000 $110.00 (0.11/ea)
Subtotal: $0.00 /

Frequently Used With

Bolts, Screws & Nuts Gauge
Bolts, Screws & Nuts Gauge 1050-200
Bolts, Screws & Nuts Gauge
Fastener Measuring Gauge Nuts, Bolts Washers & Screws Measuring & Identification Tool
Our Price: $9.00
Subtotal: $0.00
MRO Solution 2400 - Marine Grade Anti-Seize Lubricant - 8 oz.
MRO Solution 2400 - Marine Grade Anti-Seize Lubricant - 8 oz. 1050-106
MRO Solution 2400 - Marine Grade Anti-Seize Lubricant - 8 oz.
Anti Seize MRO Solution 2400 - 8oz Prevent Fastener Galling & Locking Up with Anti-Seize Lubricants
Our Price: $18.11
Subtotal: $0.00
Product Specifications
Product Specifications
Corrosion Resistant
Yes
Grade
A2
Material
Stainless Steel
System of Measurement (Unit)
Millimeter
Tolerance (IFI)
Actual measurements may vary slightly +/- depending on production run within IFI Tolerances

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