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Internal Tooth Lock Washers 410 Stainless Steel

Stainless Steel Internal Tooth Lock Washers

Serrated Lock Washers in 410 Stainless Steel

  • Used to add tension to a fastener assembly
  • Internal teeth bite into the assembly to add tension
  • Extra tension prevents unintentional fastener rotation do to vibration
  • Often chosen over external tooth lock washers for aesthetic reasons
  • 410 Stainless steel is primarily used when a harder metal is desired
  • Actual measurements may vary slightly +/- depending on production run
410 Stainless Steel Internal Tooth Lock Washer Specifications
Washer Size (ID) Outer Diameter (OD) Thickness
#2
Max 0.200" - Min 0.175" Max 0.016" - Min 0.010"
#3
Max 0.232" - Min 0.215" Max 0.016" - Min 0.010"
#4
Max 0.270" - Min 0.245" Max 0.018" - Min 0.012"
#5
Max 0.280" - Min 0.255" Max 0.020" - Min 0.014"
#6
Max 0.295" - Min 0.275" Max 0.022" - Min 0.016"
#8
Max 0.340" - Min 0.325" Max 0.024" - Min 0.018"
#10
Max 0.381" - Min 0.365" Max 0.024" - Min 0.018"
#12
Max 0.410" - Min 0.394" Max 0.027" - Min 0.020"
1/4"
Max 0.478" - Min 0.460" Max 0.028" - Min 0.023"
5/16" Max 0.610" - Min 0.594" Max 0.034" - Min 0.028"
3/8" Max 0.692" - Min 0.670" Max 0.040" - Min 0.032"
7/16" Max 0.789" - Min 0.740" Max 0.040" - Min 0.032"
1/2" Max 0.900" - Min 0.867" Max 0.045" - Min 0.037"
9/16" Max 0.985" - Min 0.957" Max 0.045" - Min 0.037"
5/8" Max 1.071" - Min 1.045" Max 0.050" - Min 0.042"
3/4" Max 1.245" - Min 1.220" Max 0.055" - Min 0.047"
Select Products Below See Product Specifications
NA = "Not Sold In Single Quantity"

Size
Select Package Quantity
SubTotal
Lock Washer Internal Tooth 410 SS - #2
SKU #111002
Lock Washer Internal Tooth 410 SS - #2
SKU #111002
1
 NA
25
 $2.75 (0.11/ea)
100
 $7.00 (0.07/ea)
1000
 $30.00 (0.03/ea)
Subtotal: $0.00 /
Lock Washer Internal Tooth 410 SS - #3
SKU #111012
Lock Washer Internal Tooth 410 SS - #3
SKU #111012
1
 NA
25
 $3.25 (0.13/ea)
100
 $8.00 (0.08/ea)
1000
 $60.00 (0.06/ea)
Subtotal: $0.00 /
Lock Washer Internal Tooth 410 SS - #4
SKU #111022
Lock Washer Internal Tooth 410 SS - #4
SKU #111022
1
 NA
25
 $2.75 (0.11/ea)
100
 $7.00 (0.07/ea)
1000
 $30.00 (0.03/ea)
Subtotal: $0.00 /
Lock Washer Internal Tooth 410 SS - #5
SKU #111032
Lock Washer Internal Tooth 410 SS - #5
SKU #111032
1
 NA
25
 $3.75 (0.15/ea)
100
 $9.00 (0.09/ea)
1000
 $70.00 (0.07/ea)
Subtotal: $0.00 /
Lock Washer Internal Tooth 410 SS - #6
SKU #111042
Lock Washer Internal Tooth 410 SS - #6
SKU #111042
1
 NA
25
 $2.75 (0.11/ea)
100
 $7.00 (0.07/ea)
1000
 $30.00 (0.03/ea)
Subtotal: $0.00 /
Lock Washer Internal Tooth 410 SS - #8
SKU #111052
Lock Washer Internal Tooth 410 SS - #8
SKU #111052
1
 NA
25
 $2.75 (0.11/ea)
100
 $7.00 (0.07/ea)
1000
 $30.00 (0.03/ea)
Subtotal: $0.00 /
Lock Washer Internal Tooth 410 SS - #10
SKU #111062
Lock Washer Internal Tooth 410 SS - #10
SKU #111062
1
 NA
25
 $2.75 (0.11/ea)
100
 $7.00 (0.07/ea)
1000
 $30.00 (0.03/ea)
Subtotal: $0.00 /
Lock Washer Internal Tooth 410 SS - #12
SKU #111072
Lock Washer Internal Tooth 410 SS - #12
SKU #111072
1
 NA
25
 $4.00 (0.16/ea)
100
 $10.00 (0.1/ea)
1000
 $80.00 (0.08/ea)
Subtotal: $0.00 /
Lock Washer Internal Tooth 410 SS - 1/4"
SKU #111082
Lock Washer Internal Tooth 410 SS - 1/4"
SKU #111082
1
 NA
25
 $2.75 (0.11/ea)
100
 $5.00 (0.05/ea)
1000
 $40.00 (0.04/ea)
Subtotal: $0.00 /
Lock Washer Internal Tooth 410 SS - 5/16"
SKU #111092
Lock Washer Internal Tooth 410 SS - 5/16"
SKU #111092
1
 NA
25
 $3.25 (0.13/ea)
100
 $8.00 (0.08/ea)
1000
 $60.00 (0.06/ea)
Subtotal: $0.00 /
Lock Washer Internal Tooth 410 SS - 3/8"
SKU #111102
Lock Washer Internal Tooth 410 SS - 3/8"
SKU #111102
1
 NA
25
 $4.00 (0.16/ea)
100
 $10.00 (0.1/ea)
1000
 $80.00 (0.08/ea)
Subtotal: $0.00 /
Lock Washer Internal Tooth 410 SS - 7/16"
SKU #111112
Lock Washer Internal Tooth 410 SS - 7/16"
SKU #111112
1
 NA
25
 $7.00 (0.28/ea)
100
 $22.00 (0.22/ea)
1000
 $200.00 (0.2/ea)
Subtotal: $0.00 /
Lock Washer Internal Tooth 410 SS - 1/2"
SKU #111122
Lock Washer Internal Tooth 410 SS - 1/2"
SKU #111122
1
 NA
25
 $6.25 (0.25/ea)
100
 $19.00 (0.19/ea)
1000
 $160.00 (0.16/ea)
Subtotal: $0.00 /
Lock Washer Internal Tooth 410 SS - 9/16"
SKU #111132
Lock Washer Internal Tooth 410 SS - 9/16"
SKU #111132
1
 NA
25
 $14.75 (0.59/ea)
100
 $53.00 (0.53/ea)
1000
 $510.00 (0.51/ea)
Subtotal: $0.00 /
Lock Washer Internal Tooth 410 SS - 5/8"
SKU #111142
Lock Washer Internal Tooth 410 SS - 5/8"
SKU #111142
1
 $0.73 (0.73/ea)
25
 $16.75 (0.67/ea)
100
 $60.00 (0.6/ea)
1000
 $590.00 (0.59/ea)
Subtotal: $0.00 /
Lock Washer Internal Tooth 410 SS - 3/4"
SKU #111152
Lock Washer Internal Tooth 410 SS - 3/4"
SKU #111152
1
 $0.75 (0.75/ea)
25
 $18.25 (0.73/ea)
100
 $67.00 (0.67/ea)
1000
 $660.00 (0.66/ea)
Subtotal: $0.00 /
Product Specifications
Color
Silver
Corrosion Resistant
Yes
Grade
410
Material
Stainless Steel
Product Type
Internal Tooth Lock Washer
System of Measurement (Unit)
Inch
Tolerance (IFI)
Actual measurements may vary slightly +/- depending on production run within IFI Tolerances

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Volume Pricing: Buy in volume, get a discount. The larger the pack, the lower the cost per piece. Visit the New Site Features Page for additional details.