Washers
FLAT WASHER USS ZINC 7/8"
FW78
- Used to improve stress distribution, and to span large holes.
- USS PATTERN.
- Made from low carbon steel, zinc plated.
- Outside Diameter: 2-1/4"
- Inside Diameter: 15/16"
$63.6675
$2.5467
$2.5467
FLAT WASHER METRIC ZINC M8
FW8M
- Used to improve stress distribution, and to span large holes.
- Din 125A
- Made from low carbon steel, zinc plated.
- Inside Diameter: Min 8.4 Max 8.62
- Outside Diameter: Min 15.57 Max 16
$17.40
$0.174
$0.174
FLAT WASHER USS STAINLESS #8
FW8SS
- Used to improve stress distribution, and to span large holes.
- USS PATTERN.
- Used where parts are subject to corrosion.
- Made from 18-8 stainless steel.
$10.00
$0.10
$0.10
FLAT WASHER USS ZINC 9/16"
FW96
- Used to improve stress distribution, and to span large holes.
- USS PATTERN.
- Made from low carbon steel, zinc plated.
- Outside Diameter: 1-1/2"
- Inside Diameter: 5/8"
$52.22
$1.0444
$1.0444
LOCK WASHER INT-EXT ZINC 1/4" INTERNAL-EXTERNAL TOOTH
IE14LW
- A hardened circular washer with twisted prongs or teeth protruding from both the inside and outside edges of the washer.
- Preferred in the following situations: Where a larger bearing surface is desired. For an optimum electrical connection. Where the hole is oversized or out of round. An insert between two adjustable pieces where a longitudinal or rotational adjustment must be maintained.
- Made from spring steel, zinc plated.
- Rockwell Hardness: C40-50.
- Inside Diameter: Min .256 Max .267
- Outside Diameter: Min .725 Max .760
- Thickness: Min .032 Max .040
$38.28
$0.3828
$0.3828
LOCK WASHER INT-EXT ZINC 3/16" INTERNAL-EXTERNAL TOOTH
IE36LW
- A hardened circular washer with twisted prongs or teeth protruding from both the inside and outside edges of the washer.
- Preferred in the following situations: Where a larger bearing surface is desired. For an optimum electrical connection. Where the hole is oversized or out of round. An insert between two adjustable pieces where a longitudinal or rotational adjustment must be maintained.
- Made from spring steel, zinc plated.
- Rockwell Hardness: C40-50.
- Inside Diameter: Min .195 Max .204
- Outside Diameter: Min .580 Max .610
- Thickness: Min .028 Max .034
$21.45
$0.2145
$0.2145
LOCK WASHER INTERNAL ZINC #10 INTERNAL TOOTHED
ILW10
- 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 .195 Max .204
- Outside Diameter: Min .365 Max .381
- Thickness: Min .018 Max .024
$4.20
$0.042
$0.042
LOCK WASHER INTERNAL ZINC #12 INTERNAL TOOTHED
ILW12
- 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 .221 Max .231
- Outside Diameter: Min .394 Max .410
- Thickness: Min .020 Max .027
$10.60
$0.106
$0.106
LOCK WASHER INTERNAL ZINC 1/4" INTERNAL TOOTHED
ILW14
- 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 .256 Max .267
- Outside Diameter: Min .460 Max .478
- Thickness: Min .023 Max .028
$9.40
$0.094
$0.094
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
$45.2075
$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