External-Tooth Lock Washers

External Tooth Lock Washers

410 Stainless Steel External Tooth Lock Washers

Countersunk External Lock Washers

Metric External Tooth Washers

External Tooth Lock Washers

Bolt Size	Finish	Package Qty	Item #	Price Want to view pricing for this product? Log In or Create Login Not a Kimball Midwest Customer? Register
1/4"	Zinc Plated	100	374204	Log in to view price
1/4" External Tooth Lock Washer - 100 Pack Item Number: 374204 Package Weight: 0.1 lbs View Product Details Log in to Order
5/16"	Zinc Plated	100	374205	Log in to view price
5/16" External Tooth Lock Washer - 100 Pack Item Number: 374205 Package Weight: 0.2 lbs View Product Details Log in to Order
3/8"	Zinc Plated	100	374206	Log in to view price
3/8" External Tooth Lock Washer - 100 Pack Item Number: 374206 Package Weight: 0.2 lbs View Product Details Log in to Order
7/16"	Zinc Plated	100	374207	Log in to view price
7/16" External Tooth Lock Washer - 100 Pack Item Number: 374207 Package Weight: 0.2 lbs View Product Details Log in to Order
1/2"	Zinc Plated	100	374208	Log in to view price
1/2" External Tooth Lock Washer - 100 Pack Item Number: 374208 Package Weight: 0.3 lbs View Product Details Log in to Order
9/16"	Zinc Plated	50	374209	Log in to view price
9/16" External Tooth Lock Washer - 50 Pack Item Number: 374209 Package Weight: 0.2 lbs View Product Details Log in to Order
5/8"	Zinc Plated	50	374210	Log in to view price
5/8" External Tooth Lock Washer - 50 Pack Item Number: 374210 Package Weight: 0.3 lbs View Product Details Log in to Order
3/4"	Zinc Plated	50	374212	Log in to view price
3/4" External Tooth Lock Washer - 50 Pack Item Number: 374212 Package Weight: 0.3 lbs View Product Details Log in to Order
#6	Zinc Plated	100	374200	Log in to view price
#6 External Tooth Lock Washer - 100 Pack Item Number: 374200 Package Weight: 0.1 lbs View Product Details Log in to Order
#8	Zinc Plated	100	374202	Log in to view price
#8 External Tooth Lock Washer - 100 Pack Item Number: 374202 Package Weight: 0.1 lbs View Product Details Log in to Order
#10	Zinc Plated	100	374203	Log in to view price
#10 External Tooth Lock Washer - 100 Pack Item Number: 374203 Package Weight: 0.1 lbs View Product Details Log in to Order
#12	Zinc Plated	100	374201	Log in to view price
#12 External Tooth Lock Washer - 100 Pack Item Number: 374201 Package Weight: 0.1 lbs View Product Details Log in to Order

410 Stainless Steel External Tooth Lock Washers

To complete your assembly, check out our 18-8 Stainless Steel Hex Head Cap Screws. Made from 410 stainless steel, this stainless steel alloy is magnetic.

Bolt Size	Package Qty	Item #	Price Want to view pricing for this product? Log In or Create Login Not a Kimball Midwest Customer? Register
1/4"	100	333440	Log in to view price
1/4" 410 Stainless Steel External Tooth Lock Washer - 100 Pack Item Number: 333440 Package Weight: 0.1 lbs View Product Details Log in to Order
5/16"	100	333450	Log in to view price
5/16" 410 Stainless Steel External Tooth Lock Washer - 100 Pack Item Number: 333450 Package Weight: 0.1 lbs View Product Details Log in to Order
3/8"	100	333460	Log in to view price
3/8" 410 Stainless Steel External Tooth Lock Washer - 100 Pack Item Number: 333460 Package Weight: 0.2 lbs View Product Details Log in to Order
7/16"	100	333470	Log in to view price
7/16" 410 Stainless Steel External Tooth Lock Washer - 100 Pack Item Number: 333470 Package Weight: 0.2 lbs View Product Details Log in to Order
#6	100	333406	Log in to view price
#6 410 Stainless Steel External Tooth Lock Washer - 100 Pack Item Number: 333406 Package Weight: 0.1 lbs View Product Details Log in to Order
#8	100	333408	Log in to view price
#8 410 Stainless Steel External Tooth Lock Washer - 100 Pack Item Number: 333408 Package Weight: 0.1 lbs View Product Details Log in to Order
#10	100	333410	Log in to view price
#10 410 Stainless Steel External Tooth Lock Washer - 100 Pack Item Number: 333410 Package Weight: 0.1 lbs View Product Details Log in to Order
#12	100	333412	Log in to view price
#12 410 Stainless Steel External Tooth Lock Washer - 100 Pack Item Number: 333412 Package Weight: 0.1 lbs View Product Details Log in to Order

Countersunk External Lock Washers

Bolt Size: #10 (3/16”) Washer O.D. 11/32”; Bolt Size: #14 (1/4”) Washer O.D. 7/16”.

Bolt Size	Outside Diameter	Make	Package Qty	Item #	Price Want to view pricing for this product? Log In or Create Login Not a Kimball Midwest Customer? Register
#10	11/32"	Ford	100	131213	Log in to view price
#10 Countersunk External Lock Washer - 100 Pack Item Number: 131213 Package Weight: 0.1 lbs View Product Details Log in to Order
#14	7/16"	Ford	100	131214	Log in to view price
#14 Countersunk External Lock Washer - 100 Pack Item Number: 131214 Package Weight: 0.1 lbs View Product Details Log in to Order

Metric External Tooth Washers

Toothed washers bite into screw heads and fastened material to prevent loosening, providing greater vibration resistance compared to split lock washers. Their external tooth design features outer teeth that bite into the bearing surface, offering a stronger hold than internal tooth washers. Additionally, these washers are zinc plated for enhanced durability.

Bolt Size	Finish	Package Qty	Item #	Price Want to view pricing for this product? Log In or Create Login Not a Kimball Midwest Customer? Register
M6	Zinc Plated	100	457006	Log in to view price
M6 External Tooth Washer - 100 Pack Item Number: 457006 Package Weight: 0.1 lbs View Product Details Log in to Order
M8	Zinc Plated	100	457008	Log in to view price
M8 External Tooth Washer - 100 Pack Item Number: 457008 Package Weight: 0.1 lbs View Product Details Log in to Order
M10	Zinc Plated	100	457010	Log in to view price
M10 External Tooth Washer - 100 Pack Item Number: 457010 Package Weight: 0.2 lbs View Product Details Log in to Order
M12	Zinc Plated	100	457012	Log in to view price
M12 External Tooth Washer - 100 Pack Item Number: 457012 Package Weight: 0.2 lbs View Product Details Log in to Order
M14	Zinc Plated	100	457014	Log in to view price
M14 External Tooth Washer - 100 Pack Item Number: 457014 Package Weight: 0.3 lbs View Product Details Log in to Order
M16	Zinc Plated	100	457016	Log in to view price
M16 External Tooth Washer - 100 Pack Item Number: 457016 Package Weight: 0.4 lbs View Product Details Log in to Order
M18	Zinc Plated	50	457018	Log in to view price
M18 External Tooth Washer - 50 Pack Item Number: 457018 Package Weight: 0.6 lbs View Product Details Log in to Order