On Friday 5/23 Fastener SuperStore will be closing at 5:00pm CT for the holiday weekend. Orders placed after 3pm CT will ship Tuesday 5/27. Happy Memorial Day!

External Tooth Lock Washers

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 1-15 of 15 Results. Continue Filtering or Select a Part Below

Part No.Part DescriptionCarton QtyPrice
441054 #2 Countersunk External Tooth Lock Washers / Steel / Zinc
Outer Diameter: .177" - .189" | Thickness Range : .010" - .013" 5,000 $555.40
276612 #4 Countersunk External Tooth Lock Washers / Steel / Zinc
Outer Diameter: .245" - .260" | Thickness Range : .012" - .018" 10,000 $388.10
441154 #6 Countersunk External Tooth Lock Washers / 18-8 Stainless Steel
Outer Diameter: .305" - .320" | Thickness Range : .016" - .022" 1,000 $307.81
120115 #6 Countersunk External Tooth Lock Washers / Steel / Zinc
Outer Diameter: .305" - .320" | Thickness Range : .016" - .022" 10,000 $280.80
120126 #6 Countersunk External Tooth Lock Washers / Steel / Zinc Yellow
Outer Diameter: .305" - .320" | Thickness Range : .016" - .022" 10,000 $365.00
132264 #8 Countersunk External Tooth Lock Washers / Steel / Zinc
Outer Diameter: .365" - .381" | Thickness Range : .018" - .023" 10,000 $295.30
441466 #10 Countersunk External Tooth Lock Washers / 18-8 Stainless Steel
Outer Diameter: .395" - .410" | Thickness Range : .018" - .024" 1,000 $253.72
145631 #10 Countersunk External Tooth Lock Washers / Steel / Zinc
Outer Diameter: .395" - .410" | Thickness Range : .018" - .024" 10,000 $330.20
145640 #10 Countersunk External Tooth Lock Washers / Steel / Zinc Yellow
Outer Diameter: .395" - .410" | Thickness Range : .018" - .024" 10,000 $429.20
276755 #12 Countersunk External Tooth Lock Washers / Steel / Zinc
Outer Diameter: .460" - .475" | Thickness Range : .020" - .027" 10,000 $328.10
441524 1/4 Countersunk External Tooth Lock Washers / 18-8 Stainless Steel
Outer Diameter: .494" - .510" | Thickness Range : .023" - .028" 1,000 $223.13
170480 1/4" Countersunk External Tooth Lock Washers / Steel / Zinc
Outer Diameter: .494" - .510" | Thickness Range : .023" - .028" 10,000 $465.60
229579 5/16" Countersunk External Tooth Lock Washers / Steel / Zinc
Outer Diameter: .588" - .610" | Thickness Range : .028" - .034" 9,000 $544.23
229588 3/8" Countersunk External Tooth Lock Washers / Steel / Zinc
Outer Diameter: .670" - .694" | Thickness Range : .032" - .040" 6,000 $833.64
229591 1/2" Countersunk External Tooth Lock Washers / Steel / Zinc
Outer Diameter: .880" - .900" | Thickness Range : .037" - .045" 1,000 $151.56