Washers
LOCK WASHER INTERNAL ZINC 3/4" INTERNAL TOOTHED
ILW34
- A hardened circular washer with twisted prongs or teeth which extend inward from the inside edge of the washer.
- This style is preferred when finished appearance is crucial and the teeth must be hidden under the head of the screw
- Made from spring steel, zinc plated.
- Rockwell Hardness: C40-50.
- Inside Diameter: Min .768 Max .795
- Outside Diameter: Min 1.220 Max 1.245
- Thickness: Min .047 Max .055
$41.76
$0.4176
$0.4176
LOCK WASHER INTERNAL ZINC 3/8" INTERNAL TOOTHED
ILW38
- A hardened circular washer with twisted prongs or teeth which extend inward from the inside edge of the washer.
- This style is preferred when finished appearance is crucial and the teeth must be hidden under the head of the screw
- Made from spring steel, zinc plated.
- Rockwell Hardness: C40-50.
- Inside Diameter: Min .384 Max .398
- Outside Diameter: Min .670 Max .692
- Thickness: Min .032 Max .040
$16.50
$0.165
$0.165
LOCK WASHER INTERNAL ZINC 1/2" INTERNAL TOOTHED
ILW50
- A hardened circular washer with twisted prongs or teeth which extend inward from the inside edge of the washer.
- This style is preferred when finished appearance is crucial and the teeth must be hidden under the head of the screw
- Made from spring steel, zinc plated.
- Rockwell Hardness: C40-50.
- Inside Diameter: Min .513 Max .530
- Outside Diameter: Min .867 Max .900
- Thickness: Min .037 Max .045
$25.56
$0.2556
$0.2556
LOCK WASHER INTERNAL ZINC 5/16" INTERNAL TOOTHED
ILW56
- A hardened circular washer with twisted prongs or teeth which extend inward from the inside edge of the washer.
- This style is preferred when finished appearance is crucial and the teeth must be hidden under the head of the screw
- Made from spring steel, zinc plated.
- Rockwell Hardness: C40-50.
- Inside Diameter: Min .320 Max .332
- Outside Diameter: Min .594 Max .610
- Thickness: Min .028 Max .034
$17.60
$0.176
$0.176
LOCK WASHER INTERNAL ZINC 5/8" INTERNAL TOOTHED
ILW58
- A hardened circular washer with twisted prongs or teeth which extend inward from the inside edge of the washer.
- This style is preferred when finished appearance is crucial and the teeth must be hidden under the head of the screw
- Made from spring steel, zinc plated.
- Rockwell Hardness: C40-50.
- Inside Diameter: Min .641 Max .663
- Outside Diameter: Min 1.045 Max 1.071
- Thickness: Min .042 Max .050
$29.16
$0.2916
$0.2916
LOCK WASHER INTERNAL ZINC 7/16" INTERNAL TOOTHED
ILW76
- A hardened circular washer with twisted prongs or teeth which extend inward from the inside edge of the washer.
- This style is preferred when finished appearance is crucial and the teeth must be hidden under the head of the screw
- Made from spring steel, zinc plated.
- Rockwell Hardness: C40-50.
- Inside Diameter: Min .448 Max .464
- Outside Diameter: Min .740 Max .789
- Thickness: Min .032 Max .040
$22.50
$0.225
$0.225
LOCK WASHER INTERNAL ZINC #6 INTERNAL TOOTHED
ILW6
- A hardened circular washer with twisted prongs or teeth which extend inward from the inside edge of the washer.
- This style is preferred when finished appearance is crucial and the teeth must be hidden under the head of the screw
- Made from spring steel, zinc plated.
- Rockwell Hardness: C40-50.
- Inside Diameter: Min .141 Max .150
- Outside Diameter: Min .275 Max .295
- Thickness: Min .016 Max .022
$4.00
$0.04
$0.04
LOCK WASHER INTERNAL ZINC #8 INTERNAL TOOTHED
ILW8
- A hardened circular washer with twisted prongs or teeth which extend inward from the inside edge of the washer.
- This style is preferred when finished appearance is crucial and the teeth must be hidden under the head of the screw
- Made from spring steel, zinc plated.
- Rockwell Hardness: C40-50.
- Inside Diameter: Min.168 Max .176
- Outside Diameter: Min .325 Max .340
- Thickness: Min .018 Max .023
$10.60
$0.106
$0.106
LOCK WASHER SPLIT USS ZINC 1" GR 5
LW1
- A coiled, hardened split circular washer with a slightly trapezoidal wire section.
- Applies greater bolt tension per unit of applied torque.
- Provides a hardened bearing surface and more uniform load distribution.
- Steel, zinc plated.
- Resists loosening caused by vibration and corrosion.
- Designed for use with grade 5 bolts.
- Rockwell Hardness: C38-46
- Inside Diameter: Min 1.003 Max 1.024
- Outside Diameter: 1.656
$45.21
$1.8083
$1.8083
LOCK WASHER SPLIT USS ZINC #10 GR 5
LW10
- A coiled, hardened split circular washer with a slightly trapezoidal wire section.
- Applies greater bolt tension per unit of applied torque.
- Provides a hardened bearing surface and more uniform load distribution.
- Steel, zinc plated.
- Resists loosening caused by vibration and corrosion.
- Designed for use with grade 5 bolts.
- Rockwell Hardness: C38-46
- Inside Diameter: Min .193 Max .200
- Outside Diameter: 0.334
$7.40
$0.074
$0.074
LOCK WASHER SPLIT METRIC ZINC M10
LW10M
- A coiled, hardened split circular washer with a slightly trapezoidal wire section.
- Applies greater bolt tension per unit of applied torque.
- Provides a hardened bearing surface and more uniform load distribution.
- Steel, zinc plated.
- Resists loosening caused by vibration and corrosion.
- For use with metric bolts and screws.
- Rockwell Hardness: C44-51
- Inside Diameter: Min 10.2 Max 10.7
- Outside Diameter: 18.1
$30.60
$0.306
$0.306
LOCK WASHER SPLIT USS ZINC #12 GR 5
LW12
- A coiled, hardened split circular washer with a slightly trapezoidal wire section.
- Applies greater bolt tension per unit of applied torque.
- Provides a hardened bearing surface and more uniform load distribution.
- Steel, zinc plated.
- Resists loosening caused by vibration and corrosion.
- Designed for use with grade 5 bolts.
- Rockwell Hardness: C38-46
- Inside Diameter: Min .220 Max .227
- Outside Diameter: 0.377
$16.80
$0.168
$0.168
LOCK WASHER SPLIT STAINLESS #10
LW10SS
- A coiled, hardened split circular washer with a slightly trapezoidal wire section.
- Applies greater bolt tension per unit of applied torque.
- Provides a hardened bearing surface and more uniform load distribution.
- Stainless Steel.
- Resists loosening caused by vibration and corrosion.
- For use with stainless nuts and screws of a similar stainless alloy.
- Rockwell Hardness: C35-43
- Inside Diameter: Min .193 Max .200
- Outside Diameter: 0.334
$12.00
$0.12
$0.12
LOCK WASHER SPLIT METRIC ZINC M12
LW12M
- A coiled, hardened split circular washer with a slightly trapezoidal wire section.
- Applies greater bolt tension per unit of applied torque.
- Provides a hardened bearing surface and more uniform load distribution.
- Steel, zinc plated.
- Resists loosening caused by vibration and corrosion.
- For use with metric bolts and screws.
- Rockwell Hardness: C44-51
- Inside Diameter: Min 12.2 Max 12.7
- Outside Diameter: 21.1
$28.08
$0.2808
$0.2808
LOCK WASHER SPLIT METRIC ZINC M14
LW14M
- A coiled, hardened split circular washer with a slightly trapezoidal wire section.
- Applies greater bolt tension per unit of applied torque.
- Provides a hardened bearing surface and more uniform load distribution.
- Steel, zinc plated.
- Resists loosening caused by vibration and corrosion.
- For use with metric bolts and screws.
- Rockwell Hardness: C44-51
- Inside Diameter: Min 14.2 Max 14.7
- Outside Diameter: 24.1
$11.60
$0.464
$0.464
LOCK WASHER SPLIT STAINLESS #12
LW12SS
- A coiled, hardened split circular washer with a slightly trapezoidal wire section.
- Applies greater bolt tension per unit of applied torque.
- Provides a hardened bearing surface and more uniform load distribution.
- Stainless Steel.
- Resists loosening caused by vibration and corrosion.
- For use with stainless nuts and screws of a similar stainless alloy.
- Rockwell Hardness: C35-43
- Inside Diameter: Min .220 Max .227
- Outside Diameter: 0.377
$16.00
$0.16
$0.16
LOCK WASHER SPLIT USS ZINC 3/4" GR 5
LW34
- A coiled, hardened split circular washer with a slightly trapezoidal wire section.
- Applies greater bolt tension per unit of applied torque.
- Provides a hardened bearing surface and more uniform load distribution.
- Steel, zinc plated.
- Resists loosening caused by vibration and corrosion.
- Designed for use with grade 5 bolts.
- Rockwell Hardness: C38-46
- Inside Diameter: Min .753 Max .766
- Outside Diameter: 1.265
$23.77
$0.9506
$0.9506
LOCK WASHER SPLIT STAINLESS 3/8"
LW38SS
- A coiled, hardened split circular washer with a slightly trapezoidal wire section.
- Applies greater bolt tension per unit of applied torque.
- Provides a hardened bearing surface and more uniform load distribution.
- Stainless Steel.
- Resists loosening caused by vibration and corrosion.
- For use with stainless nuts and screws of a similar stainless alloy.
- Rockwell Hardness: C35-43
- Inside Diameter: Min .377 Max .385
- Outside Diameter: 0.68
$24.00
$0.24
$0.24
LOCK WASHER SPLIT METRIC ZINC M3
LW3M
- A coiled, hardened split circular washer with a slightly trapezoidal wire section.
- Applies greater bolt tension per unit of applied torque.
- Provides a hardened bearing surface and more uniform load distribution.
- Steel, zinc plated.
- Resists loosening caused by vibration and corrosion.
- For use with metric bolts and screws.
- Rockwell Hardness: C44-51
- Inside Diameter: Min 3.1 Max 3.4
- Outside Diameter: 6.2
$7.00
$0.07
$0.07
LOCK WASHER SPLIT USS ZINC 1/2" GR 5
LW50
- A coiled, hardened split circular washer with a slightly trapezoidal wire section.
- Applies greater bolt tension per unit of applied torque.
- Provides a hardened bearing surface and more uniform load distribution.
- Steel, zinc plated.
- Resists loosening caused by vibration and corrosion.
- Designed for use with grade 5 bolts.
- Rockwell Hardness: C38-46
- Inside Diameter: Min .502 Max .512
- Outside Diameter: 0.869
$24.84
$0.2484
$0.2484
LOCK WASHER SPLIT USS ZINC #4 GR 5
LW4
- A coiled, hardened split circular washer with a slightly trapezoidal wire section.
- Applies greater bolt tension per unit of applied torque.
- Provides a hardened bearing surface and more uniform load distribution.
- Steel, zinc plated.
- Resists loosening caused by vibration and corrosion.
- Designed for use with grade 5 bolts.
- Rockwell Hardness: C38-46
- Inside Diameter: Min .114 Max .120
- Outside Diameter: 0.209
$3.60
$0.036
$0.036
LOCK WASHER SPLIT STAINLESS 1/2"
LW50SS
- A coiled, hardened split circular washer with a slightly trapezoidal wire section.
- Applies greater bolt tension per unit of applied torque.
- Provides a hardened bearing surface and more uniform load distribution.
- Stainless Steel.
- Resists loosening caused by vibration and corrosion.
- For use with stainless nuts and screws of a similar stainless alloy.
- Rockwell Hardness: C35-43
- Inside Diameter: Min .502 Max .512
- Outside Diameter: 0.869
$87.78
$0.8778
$0.8778
LOCK WASHER SPLIT USS ZINC 5/8" GR 5
LW58
- A coiled, hardened split circular washer with a slightly trapezoidal wire section.
- Applies greater bolt tension per unit of applied torque.
- Provides a hardened bearing surface and more uniform load distribution.
- Steel, zinc plated.
- Resists loosening caused by vibration and corrosion.
- Designed for use with grade 5 bolts.
- Rockwell Hardness: C38-46
- Inside Diameter: Min .628 Max .641
- Outside Diameter: 1.073
$33.52
$0.6704
$0.6704
LOCK WASHER SPLIT METRIC ZINC M5
LW5M
- A coiled, hardened split circular washer with a slightly trapezoidal wire section.
- Applies greater bolt tension per unit of applied torque.
- Provides a hardened bearing surface and more uniform load distribution.
- Steel, zinc plated.
- Resists loosening caused by vibration and corrosion.
- For use with metric bolts and screws.
- Rockwell Hardness: C44-51
- Inside Diameter: Min 5.1 Max 5.4
- Outside Diameter: 9.2
$15.45
$0.1545
$0.1545
LOCK WASHER SPLIT USS ZINC #6 GR 5
LW6
- A coiled, hardened split circular washer with a slightly trapezoidal wire section.
- Applies greater bolt tension per unit of applied torque.
- Provides a hardened bearing surface and more uniform load distribution.
- Steel, zinc plated.
- Resists loosening caused by vibration and corrosion.
- Designed for use with grade 5 bolts.
- Rockwell Hardness: C38-46
- Inside Diameter: Min .141 Max .148
- Outside Diameter: 0.25
$4.60
$0.046
$0.046