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External Tooth Lock Washers


Looking for External Tooth Lock Washers?

MF Supply is a trusted supplier of external tooth lock washers, including countersunk external tooth lock washers and external tooth lock washers with 12 teeth, to OEMs & manufacturers.

Stock sizes include: 1/4 through 1 inch, and #2 through #12 in 410 stainless steel, stainless steel, stainless steel black oxide, steel black oxide, steel black zinc, steel zinc, steel zinc yellow.

Scroll down to find your size, or search by part number.

Add to Cart and buy online or email us for a custom quote. Most popular products are in stock and ship within 24 hours.

Can't find what you're looking for? Email us at [email protected] for a custom quote. "We have the right screw for you" is our motto after all!
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1/2 External Tooth Lock Washer Steel Zinc 1/2 External Tooth Lock Washer Steel Zinc [4000 PER BOX]
Price per Box: $390.00 / Quantity Discounts Available
1/2 External Tooth Lock Washer Steel Black Oxide 1/2 External Tooth Lock Washer Steel Black Oxide [4000 PER BOX]
Price per Box: $540.00 / Quantity Discounts Available
1/2 External Tooth Lock Washer 410 Stainless Steel 1/2 External Tooth Lock Washer 410 Stainless Steel [2000 PER BOX]
Price per Box: $315.12 / Quantity Discounts Available
1/2 External Tooth Lock Washer Stainless Steel 1/2 External Tooth Lock Washer Stainless Steel [2000 PER BOX]
Price per Box: $807.00 / Quantity Discounts Available
1/2 External Tooth Lock Washer Steel Zinc Yellow 1/2 External Tooth Lock Washer Steel Zinc Yellow [4000 PER BOX]
Price per Box: $496.08 / Quantity Discounts Available
#10 External Tooth Lock Washer Steel Zinc #10 External Tooth Lock Washer Steel Zinc [10000 PER BOX]
Price per Box: $113.25 / Quantity Discounts Available
#10 External Tooth Lock Washer Steel Black Oxide #10 External Tooth Lock Washer Steel Black Oxide [10000 PER BOX]
Price per Box: $112.80 / Quantity Discounts Available
#10 External Tooth Lock Washer Steel Black Zinc #10 External Tooth Lock Washer Steel Black Zinc [10000 PER BOX]
Price per Box: $158.10 / Quantity Discounts Available
#10 External Tooth Lock Washer 410 Stainless Steel #10 External Tooth Lock Washer 410 Stainless Steel [10000 PER BOX]
Price per Box: $262.50 / Quantity Discounts Available
#10 External Tooth Lock Washer Stainless Steel #10 External Tooth Lock Washer Stainless Steel [10000 PER BOX]
Price per Box: $297.00 / Quantity Discounts Available
#10 External Tooth Lock Washer Stainless Steel Black Oxide #10 External Tooth Lock Washer Stainless Steel Black Oxide
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#10 External Tooth Lock Washer Steel Zinc Yellow #10 External Tooth Lock Washer Steel Zinc Yellow [10000 PER BOX]
Price per Box: $135.45 / Quantity Discounts Available
#12 External Tooth Lock Washer Steel Zinc #12 External Tooth Lock Washer Steel Zinc [10000 PER BOX]
Price per Box: $288.45 / Quantity Discounts Available
#12 External Tooth Lock Washer Steel Black Oxide #12 External Tooth Lock Washer Steel Black Oxide [10000 PER BOX]
Price per Box: $346.20 / Quantity Discounts Available
#12 External Tooth Lock Washer Steel Black Zinc #12 External Tooth Lock Washer Steel Black Zinc [10000 PER BOX]
Price per Box: $317.70 / Quantity Discounts Available
#12 External Tooth Lock Washer Stainless Steel #12 External Tooth Lock Washer Stainless Steel [5000 PER BOX]
Price per Box: $147.53 / Quantity Discounts Available
#12 External Tooth Lock Washer Steel Zinc Yellow #12 External Tooth Lock Washer Steel Zinc Yellow [10000 PER BOX]
Price per Box: $317.70 / Quantity Discounts Available
1/4 External Tooth Lock Washer Steel Zinc 1/4 External Tooth Lock Washer Steel Zinc [10000 PER BOX]
Price per Box: $287.55 / Quantity Discounts Available
1/4 External Tooth Lock Washer Steel Black Oxide 1/4 External Tooth Lock Washer Steel Black Oxide [10000 PER BOX]
Price per Box: $345.00 / Quantity Discounts Available
1/4 External Tooth Lock Washer Steel Black Zinc 1/4 External Tooth Lock Washer Steel Black Zinc [10000 PER BOX]
Price per Box: $373.80 / Quantity Discounts Available
1/4 External Tooth Lock Washer 410 Stainless Steel 1/4 External Tooth Lock Washer 410 Stainless Steel [5000 PER BOX]
Price per Box: $264.00 / Quantity Discounts Available
1/4 External Tooth Lock Washer Stainless Steel 1/4 External Tooth Lock Washer Stainless Steel [5000 PER BOX]
Price per Box: $270.15 / Quantity Discounts Available
1/4 External Tooth Lock Washer Stainless Steel Black Oxide 1/4 External Tooth Lock Washer Stainless Steel Black Oxide
Get a custom quote today!
1/4 External Tooth Lock Washer Steel Zinc Yellow 1/4 External Tooth Lock Washer Steel Zinc Yellow [10000 PER BOX]
Price per Box: $235.95 / Quantity Discounts Available
1 Inch External Tooth Lock Washer Steel Zinc 1 Inch External Tooth Lock Washer Steel Zinc
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#2 External Tooth Lock Washer Steel Zinc #2 External Tooth Lock Washer Steel Zinc [10000 PER BOX]
Price per Box: $170.85 / Quantity Discounts Available
#2 External Tooth Lock Washer 410 Stainless Steel #2 External Tooth Lock Washer 410 Stainless Steel [10000 PER BOX]
Price per Box: $207.00 / Quantity Discounts Available
#2 External Tooth Lock Washer Stainless Steel #2 External Tooth Lock Washer Stainless Steel [10000 PER BOX]
Price per Box: $102.60 / Quantity Discounts Available
#3 External Tooth Lock Washer Steel Zinc #3 External Tooth Lock Washer Steel Zinc [10000 PER BOX]
Price per Box: $213.45 / Quantity Discounts Available
3/4 External Tooth Lock Washer Steel Zinc 3/4 External Tooth Lock Washer Steel Zinc [2000 PER BOX]
Price per Box: $523.98 / Quantity Discounts Available
3/4 External Tooth Lock Washer 410 Stainless Steel 3/4 External Tooth Lock Washer 410 Stainless Steel [1000 PER BOX]
Price per Box: $544.49 / Quantity Discounts Available
3/4 External Tooth Lock Washer Stainless Steel 3/4 External Tooth Lock Washer Stainless Steel [1000 PER BOX]
Price per Box: $512.70 / Quantity Discounts Available
3/8 External Tooth Lock Washer Steel Zinc 3/8 External Tooth Lock Washer Steel Zinc [6000 PER BOX]
Price per Box: $171.36 / Quantity Discounts Available
3/8 External Tooth Lock Washer Steel Black Oxide 3/8 External Tooth Lock Washer Steel Black Oxide [6000 PER BOX]
Price per Box: $205.65 / Quantity Discounts Available
3/8 External Tooth Lock Washer 410 Stainless Steel 3/8 External Tooth Lock Washer 410 Stainless Steel [2000 PER BOX]
Price per Box: $176.76 / Quantity Discounts Available
3/8 External Tooth Lock Washer Stainless Steel 3/8 External Tooth Lock Washer Stainless Steel [2000 PER BOX]
Price per Box: $271.80 / Quantity Discounts Available
3/8 External Tooth Lock Washer Stainless Steel Black Oxide 3/8 External Tooth Lock Washer Stainless Steel Black Oxide
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3/8 External Tooth Lock Washer Steel Zinc Yellow 3/8 External Tooth Lock Washer Steel Zinc Yellow [6000 PER BOX]
Price per Box: $222.75 / Quantity Discounts Available
#4 External Tooth Lock Washer Steel Zinc #4 External Tooth Lock Washer Steel Zinc [10000 PER BOX]
Price per Box: $101.25 / Quantity Discounts Available
#4 External Tooth Lock Washer Steel Black Oxide #4 External Tooth Lock Washer Steel Black Oxide [10000 PER BOX]
Price per Box: $121.50 / Quantity Discounts Available
#4 External Tooth Lock Washer 410 Stainless Steel #4 External Tooth Lock Washer 410 Stainless Steel [10000 PER BOX]
Price per Box: $109.80 / Quantity Discounts Available
#4 External Tooth Lock Washer Stainless Steel #4 External Tooth Lock Washer Stainless Steel [10000 PER BOX]
Price per Box: $243.75 / Quantity Discounts Available
#4 External Tooth Lock Washer Steel Zinc Yellow #4 External Tooth Lock Washer Steel Zinc Yellow [10000 PER BOX]
Price per Box: $111.60 / Quantity Discounts Available
#5 External Tooth Lock Washer Steel Zinc #5 External Tooth Lock Washer Steel Zinc [10000 PER BOX]
Price per Box: $112.35 / Quantity Discounts Available
5/16 External Tooth Lock Washer Steel Zinc 5/16 External Tooth Lock Washer Steel Zinc [9000 PER BOX]
Price per Box: $323.60 / Quantity Discounts Available
5/16 External Tooth Lock Washer Steel Black Zinc 5/16 External Tooth Lock Washer Steel Black Zinc [9000 PER BOX]
Price per Box: $357.21 / Quantity Discounts Available
5/16 External Tooth Lock Washer 410 Stainless Steel 5/16 External Tooth Lock Washer 410 Stainless Steel [5000 PER BOX]
Price per Box: $535.50 / Quantity Discounts Available
5/16 External Tooth Lock Washer Stainless Steel 5/16 External Tooth Lock Washer Stainless Steel [5000 PER BOX]
Price per Box: $222.53 / Quantity Discounts Available
5/16 External Tooth Lock Washer Stainless Steel Black Oxide 5/16 External Tooth Lock Washer Stainless Steel Black Oxide
Get a custom quote today!
5/16 External Tooth Lock Washer Steel Zinc Yellow 5/16 External Tooth Lock Washer Steel Zinc Yellow [9000 PER BOX]
Price per Box: $357.21 / Quantity Discounts Available
5/8 External Tooth Lock Washer Steel Zinc 5/8 External Tooth Lock Washer Steel Zinc [2000 PER BOX]
Price per Box: $237.00 / Quantity Discounts Available
5/8 External Tooth Lock Washer 410 Stainless Steel 5/8 External Tooth Lock Washer 410 Stainless Steel [2000 PER BOX]
Price per Box: $408.15 / Quantity Discounts Available
5/8 External Tooth Lock Washer Stainless Steel 5/8 External Tooth Lock Washer Stainless Steel [1000 PER BOX]
Price per Box: $435.00 / Quantity Discounts Available
5/8 External Tooth Lock Washer Steel Zinc Yellow 5/8 External Tooth Lock Washer Steel Zinc Yellow [2000 PER BOX]
Price per Box: $414.39 / Quantity Discounts Available
#6 External Tooth Lock Washer Steel Zinc #6 External Tooth Lock Washer Steel Zinc [10000 PER BOX]
Price per Box: $101.25 / Quantity Discounts Available
#6 External Tooth Lock Washer Steel Black Oxide #6 External Tooth Lock Washer Steel Black Oxide [10000 PER BOX]
Price per Box: $96.30 / Quantity Discounts Available
#6 External Tooth Lock Washer Steel Black Zinc #6 External Tooth Lock Washer Steel Black Zinc [10000 PER BOX]
Price per Box: $115.65 / Quantity Discounts Available
#6 External Tooth Lock Washer 410 Stainless Steel #6 External Tooth Lock Washer 410 Stainless Steel [10000 PER BOX]
Price per Box: $120.15 / Quantity Discounts Available
#6 External Tooth Lock Washer Stainless Steel #6 External Tooth Lock Washer Stainless Steel [10000 PER BOX]
Price per Box: $305.55 / Quantity Discounts Available
#6 External Tooth Lock Washer Stainless Steel Black Oxide #6 External Tooth Lock Washer Stainless Steel Black Oxide [10000 PER BOX]
Price per Box: $366.60 / Quantity Discounts Available
#6-12 External Tooth Lock Washer with 12 Teeth Steel Zinc #6-12 External Tooth Lock Washer with 12 Teeth Steel Zinc [10000 PER BOX]
Price per Box: $145.35 / Quantity Discounts Available
#6 External Tooth Lock Washer Steel Zinc Yellow #6 External Tooth Lock Washer Steel Zinc Yellow [10000 PER BOX]
Price per Box: $115.65 / Quantity Discounts Available
7/16 External Tooth Lock Washer Steel Zinc 7/16 External Tooth Lock Washer Steel Zinc [6000 PER BOX]
Price per Box: $486.00 / Quantity Discounts Available
7/16 External Tooth Lock Washer 410 Stainless Steel 7/16 External Tooth Lock Washer 410 Stainless Steel [2000 PER BOX]
Price per Box: $267.00 / Quantity Discounts Available
7/8 External Tooth Lock Washer Steel Zinc 7/8 External Tooth Lock Washer Steel Zinc [1000 PER BOX]
Price per Box: $388.31 / Quantity Discounts Available
#8 External Tooth Lock Washer Steel Zinc #8 External Tooth Lock Washer Steel Zinc [10000 PER BOX]
Price per Box: $94.95 / Quantity Discounts Available
#8 External Tooth Lock Washer Steel Black Oxide #8 External Tooth Lock Washer Steel Black Oxide [10000 PER BOX]
Price per Box: $114.00 / Quantity Discounts Available
#8 External Tooth Lock Washer Steel Black Zinc #8 External Tooth Lock Washer Steel Black Zinc [10000 PER BOX]
Price per Box: $123.45 / Quantity Discounts Available
#8 External Tooth Lock Washer 410 Stainless Steel #8 External Tooth Lock Washer 410 Stainless Steel [10000 PER BOX]
Price per Box: $197.85 / Quantity Discounts Available
#8 External Tooth Lock Washer Stainless Steel #8 External Tooth Lock Washer Stainless Steel [10000 PER BOX]
Price per Box: $176.85 / Quantity Discounts Available
#8 External Tooth Lock Washer Stainless Steel Black Oxide #8 External Tooth Lock Washer Stainless Steel Black Oxide [10000 PER BOX]
Price per Box: $279.00 / Quantity Discounts Available
#8 External Tooth Lock Washer Steel Zinc Yellow #8 External Tooth Lock Washer Steel Zinc Yellow [10000 PER BOX]
Price per Box: $123.75 / Quantity Discounts Available
9/16 External Tooth Lock Washer Steel Zinc 9/16 External Tooth Lock Washer Steel Zinc [2000 PER BOX]
Price per Box: $288.00 / Quantity Discounts Available
1/2 External Tooth Lock Washer Countersunk Steel Zinc 1/2 External Tooth Lock Washer Countersunk Steel Zinc [1000 PER BOX]
Price per Box: $145.50 / Quantity Discounts Available
#10 External Tooth Lock Washer Countersunk Steel Zinc #10 External Tooth Lock Washer Countersunk Steel Zinc [10000 PER BOX]
Price per Box: $316.95 / Quantity Discounts Available
#10 External Tooth Lock Washer Countersunk Stainless Steel #10 External Tooth Lock Washer Countersunk Stainless Steel
Get a custom quote today!
#10 External Tooth Lock Washer Countersunk Steel Zinc Yellow #10 External Tooth Lock Washer Countersunk Steel Zinc Yellow [10000 PER BOX]
Price per Box: $412.05 / Quantity Discounts Available
#12 External Tooth Lock Washer Countersunk Steel Zinc #12 External Tooth Lock Washer Countersunk Steel Zinc [10000 PER BOX]
Price per Box: $315.00 / Quantity Discounts Available
1/4 External Tooth Lock Washer Countersunk Steel Zinc 1/4 External Tooth Lock Washer Countersunk Steel Zinc [10000 PER BOX]
Price per Box: $447.00 / Quantity Discounts Available
1/4 External Tooth Lock Washer Countersunk Stainless Steel 1/4 External Tooth Lock Washer Countersunk Stainless Steel
Get a custom quote today!
#2 External Tooth Lock Washer Countersunk Steel Zinc #2 External Tooth Lock Washer Countersunk Steel Zinc [5000 PER BOX]
Price per Box: $533.18 / Quantity Discounts Available
3/8 External Tooth Lock Washer Countersunk Steel Zinc 3/8 External Tooth Lock Washer Countersunk Steel Zinc [6000 PER BOX]
Price per Box: $800.28 / Quantity Discounts Available
#4 External Tooth Lock Washer Countersunk Steel Zinc #4 External Tooth Lock Washer Countersunk Steel Zinc [10000 PER BOX]
Price per Box: $372.60 / Quantity Discounts Available
5/16 External Tooth Lock Washer Countersunk Steel Zinc 5/16 External Tooth Lock Washer Countersunk Steel Zinc [9000 PER BOX]
Price per Box: $522.45 / Quantity Discounts Available
#6 External Tooth Lock Washer Countersunk Steel Zinc #6 External Tooth Lock Washer Countersunk Steel Zinc [10000 PER BOX]
Price per Box: $269.55 / Quantity Discounts Available
#6 External Tooth Lock Washer Countersunk Stainless Steel #6 External Tooth Lock Washer Countersunk Stainless Steel [1000 PER BOX]
Price per Box: $295.50 / Quantity Discounts Available
#6 External Tooth Lock Washer Countersunk Steel Zinc Yellow #6 External Tooth Lock Washer Countersunk Steel Zinc Yellow [10000 PER BOX]
Price per Box: $350.40 / Quantity Discounts Available
#8 External Tooth Lock Washer Countersunk Steel Zinc #8 External Tooth Lock Washer Countersunk Steel Zinc [10000 PER BOX]
Price per Box: $283.50 / Quantity Discounts Available
   
 
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