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LOCK WASHER EXTERNAL ZINC #10 EXTERNAL TOOTHED

ELW10

A hardened circular washer with twisted prongs or teeth which extend out from the outer edge of the washer.
Most common of all tooth-lock washers.
Offers the greatest locking efficiency since the teeth are on the largest radius.
Made from spring steel, zinc plated.
Rockwell Hardness: C40-50
Inside Diameter: Min .195 Max .204
Outside Diameter: Min .395 Max .410
Thickness: Min .018 Max .024

LOCK WASHER EXTERNAL ZINC #12 EXTERNAL TOOTHED

ELW12

A hardened circular washer with twisted prongs or teeth which extend out from the outer edge of the washer.
Most common of all tooth-lock washers.
Offers the greatest locking efficiency since the teeth are on the largest radius.
Made from spring steel, zinc plated.
Rockwell Hardness: C40-50
Inside Diameter: Min .221 Max .231
Outside Diameter: Min .460 Max .475
Thickness: Min .020 Max .027

LOCK WASHER EXTERNAL ZINC #6 EXTERNAL TOOTHED

ELW6

A hardened circular washer with twisted prongs or teeth which extend out from the outer edge of the washer.
Most common of all tooth-lock washers.
Offers the greatest locking efficiency since the teeth are on the largest radius.
Made from spring steel, zinc plated.
Rockwell Hardness: C40-50
Inside Diameter: Min .141 Max .150
Outside Diameter: Min .305 Max .320
Thickness: Min .016 Max .022

LOCK WASHER EXTERNAL ZINC #8 EXTERNAL TOOTHED

ELW8

A hardened circular washer with twisted prongs or teeth which extend out from the outer edge of the washer.
Most common of all tooth-lock washers.
Offers the greatest locking efficiency since the teeth are on the largest radius.
Made from spring steel, zinc plated.
Rockwell Hardness: C40-50
Inside Diameter: Min.168 Max .176
Outside Diameter: Min .365 Max .381
Thickness: Min .018 Max .023

LOCK WASHER EXTERNAL ZINC 1/2" EXTERNAL TOOTHED

ELW50

A hardened circular washer with twisted prongs or teeth which extend out from the outer edge of the washer.
Most common of all tooth-lock washers.
Offers the greatest locking efficiency since the teeth are on the largest radius.
Made from spring steel, zinc plated.
Rockwell Hardness: C40-50
Inside Diameter: Min .513 Max .530
Outside Diameter: Min .880 Max .900
Thickness: Min .037 Max .045

LOCK WASHER EXTERNAL ZINC 1/4" EXTERNAL TOOTHED

ELW14

A hardened circular washer with twisted prongs or teeth which extend out from the outer edge of the washer.
Most common of all tooth-lock washers.
Offers the greatest locking efficiency since the teeth are on the largest radius.
Made from spring steel, zinc plated.
Rockwell Hardness: C40-50
Inside Diameter: Min .256 Max .267
Outside Diameter: Min .494 Max .510
Thickness: Min .023 Max .028

LOCK WASHER EXTERNAL ZINC 3/4" EXTERNAL TOOTHED

ELW34

A hardened circular washer with twisted prongs or teeth which extend out from the outer edge of the washer.
Most common of all tooth-lock washers.
Offers the greatest locking efficiency since the teeth are on the largest radius.
Made from spring steel, zinc plated.
Rockwell Hardness: C40-50
Inside Diameter: Min .768 Max .795
Outside Diameter: Min 1.220 Max 1.260
Thickness: Min .047 Max .055

LOCK WASHER EXTERNAL ZINC 3/8" EXTERNAL TOOTHED

ELW38

A hardened circular washer with twisted prongs or teeth which extend out from the outer edge of the washer.
Most common of all tooth-lock washers.
Offers the greatest locking efficiency since the teeth are on the largest radius.
Made from spring steel, zinc plated.
Rockwell Hardness: C40-50
Inside Diameter: Min .384 Max .398
Outside Diameter: Min .670 Max .694
Thickness: Min .032 Max .040

LOCK WASHER EXTERNAL ZINC 5/16" EXTERNAL TOOTHED

ELW56

A hardened circular washer with twisted prongs or teeth which extend out from the outer edge of the washer.
Most common of all tooth-lock washers.
Offers the greatest locking efficiency since the teeth are on the largest radius.
Made from spring steel, zinc plated.
Rockwell Hardness: C40-50
Inside Diameter: Min .320 Max .332
Outside Diameter: Min .588 Max .610
Thickness: Min .028 Max .034

LOCK WASHER EXTERNAL ZINC 5/8" EXTERNAL TOOTHED

ELW58

A hardened circular washer with twisted prongs or teeth which extend out from the outer edge of the washer.
Most common of all tooth-lock washers.
Offers the greatest locking efficiency since the teeth are on the largest radius.
Made from spring steel, zinc plated.
Rockwell Hardness: C40-50
Inside Diameter: Min .641 Max .663
Outside Diameter: Min 1.045 Max 1.070
Thickness: Min .042 Max .050