External Tooth Lockwashers
External Tooth Lockwashers are available in steel with zinc, black zinc, black oxide or yellow zinc finish, and in 18-8 or 410 stainless steel. Countersunk style is available in steel / zinc or zinc yellow. Featuring twisted prongs extending from the outer edge, external tooth lockwashers offer a larger locking radius than other locking washers, providing greater holding strength.
Showing 1-30 of 33 Results. Continue Filtering or Select a Part Below
Part No.Part DescriptionCarton QtyPrice
318693
#2 External Tooth Lock Washers / 18-8 Stainless Steel
Outer Diameter: .177" - .189" | Thickness Range : .010" - .013" 10,000 $106.80
Outer Diameter: .177" - .189" | Thickness Range : .010" - .013" 10,000 $106.80
318776
#4 External Tooth Lock Washers / 18-8 Stainless Steel
Outer Diameter: .245" - .260" | Thickness Range : .012" - .018" 10,000 $253.90
Outer Diameter: .245" - .260" | Thickness Range : .012" - .018" 10,000 $253.90
438484
#6 External Tooth Lock Washers / 18-8 Stainless Steel / Black Oxide
Outer Diameter: .305" - .320" | Thickness Range : .016" - .022" 10,000 $381.90
Outer Diameter: .305" - .320" | Thickness Range : .016" - .022" 10,000 $381.90
318897
#6 External Tooth Lock Washers / 18-8 Stainless Steel
Outer Diameter: .305" - .320" | Thickness Range : .016" - .022" 10,000 $318.30
Outer Diameter: .305" - .320" | Thickness Range : .016" - .022" 10,000 $318.30
441154
#6 Countersunk External Tooth Lock Washers / 18-8 Stainless Steel
Outer Diameter: .305" - .320" | Thickness Range : .016" - .022" 1,000 $307.81
Outer Diameter: .305" - .320" | Thickness Range : .016" - .022" 1,000 $307.81
438676
#8 External Tooth Lock Washers / 18-8 Stainless Steel / Black Oxide
Outer Diameter: .365" - .381" | Thickness Range : .018" - .023" 10,000 $290.60
Outer Diameter: .365" - .381" | Thickness Range : .018" - .023" 10,000 $290.60
319061
#8 External Tooth Lock Washers / 18-8 Stainless Steel
Outer Diameter: .365" - .381" | Thickness Range : .018" - .023" 10,000 $184.20
Outer Diameter: .365" - .381" | Thickness Range : .018" - .023" 10,000 $184.20
440222
#10 External Tooth Lock Washers / 18-8 Stainless Steel / Black Oxide
Outer Diameter: .395" - .410" | Thickness Range : .018" - .024" 10,000 $314.80
Outer Diameter: .395" - .410" | Thickness Range : .018" - .024" 10,000 $314.80
319168
#10 External Tooth Lock Washers / 18-8 Stainless Steel
Outer Diameter: .395" - .410" | Thickness Range : .018" - .024" 10,000 $309.40
Outer Diameter: .395" - .410" | Thickness Range : .018" - .024" 10,000 $309.40
441466
#10 Countersunk External Tooth Lock Washers / 18-8 Stainless Steel
Outer Diameter: .395" - .410" | Thickness Range : .018" - .024" 1,000 $253.72
Outer Diameter: .395" - .410" | Thickness Range : .018" - .024" 1,000 $253.72
319335
#12 External Tooth Lock Washers / 18-8 Stainless Steel
Outer Diameter: .460" - .475" | Thickness Range : .020" - .027" 5,000 $153.65
Outer Diameter: .460" - .475" | Thickness Range : .020" - .027" 5,000 $153.65
440233
1/4 External Tooth Lock Washers / 18-8 Stainless Steel / Black Oxide
Outer Diameter: .494" - .510" | Thickness Range : .023" - .028" 5,000 $337.65
Outer Diameter: .494" - .510" | Thickness Range : .023" - .028" 5,000 $337.65
319490
1/4" External Tooth Lock Washers / 18-8 Stainless Steel
Outer Diameter: .494" - .510" | Thickness Range : .023" - .028" 5,000 $281.40
Outer Diameter: .494" - .510" | Thickness Range : .023" - .028" 5,000 $281.40
441524
1/4 Countersunk External Tooth Lock Washers / 18-8 Stainless Steel
Outer Diameter: .494" - .510" | Thickness Range : .023" - .028" 1,000 $223.13
Outer Diameter: .494" - .510" | Thickness Range : .023" - .028" 1,000 $223.13
440244
5/16 External Tooth Lock Washers / 18-8 Stainless Steel / Black Oxide
Outer Diameter: .588" - .610" | Thickness Range : .028" - .034" 5,000 $278.15
Outer Diameter: .588" - .610" | Thickness Range : .028" - .034" 5,000 $278.15
319681
5/16" External Tooth Lock Washers / 18-8 Stainless Steel
Outer Diameter: .588" - .610" | Thickness Range : .028" - .034" 5,000 $231.80
Outer Diameter: .588" - .610" | Thickness Range : .028" - .034" 5,000 $231.80
439316
3/8 External Tooth Lock Washers / 18-8 Stainless Steel / Black Oxide
Outer Diameter: .670" - .694" | Thickness Range : .032" - .040" 2,000 $339.76
Outer Diameter: .670" - .694" | Thickness Range : .032" - .040" 2,000 $339.76
319801
3/8" External Tooth Lock Washers / 18-8 Stainless Steel
Outer Diameter: .670" - .694" | Thickness Range : .032" - .040" 2,000 $283.12
Outer Diameter: .670" - .694" | Thickness Range : .032" - .040" 2,000 $283.12
427256
1/2" External Tooth Lock Washers / 18-8 Stainless Steel
Outer Diameter: .880" - .900" | Thickness Range : .037" - .045" 2,000 $840.62
Outer Diameter: .880" - .900" | Thickness Range : .037" - .045" 2,000 $840.62
569533
5/8" External Tooth Lockwashers / 18-8 Stainless Steel
Outer Diameter: 1.045" - 1.070" | Thickness Range : .042" - .050" 1,000 $453.13
Outer Diameter: 1.045" - 1.070" | Thickness Range : .042" - .050" 1,000 $453.13
471911
3/4" External Tooth Lock Washers / 18-8 Stainless Steel
Outer Diameter: 1.220" - 1.260" | Thickness Range : .047" - .055" 1,000 $534.06
Outer Diameter: 1.220" - 1.260" | Thickness Range : .047" - .055" 1,000 $534.06