Metric Internal-Tooth Lock Washers - Lock Washers - Washers - Fasteners

SKU	Thread Size	For ID	Washer Outer Dia	Overall Thickness	Hardness	Specifications Met	Pkg.Qty.
18-8 Stainless Steel
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FBF4_6V47	M20	---	---	---	Not Rated	---	---
x Metric Internal-Tooth Lock Washers Estimated Delivery - 15 to 17 days $4.32 Product Detail
Zinc-Plated Steel
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FBF4_6V30	M20	---	---	---	Rockwell C42	---	---
x Metric Internal-Tooth Lock Washers Estimated Delivery - 15 to 17 days $13.53 Product Detail
Black-Oxide Steel
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FBF4_6V15	M20	---	---	---	Rockwell C35	---	---
x Metric Internal-Tooth Lock Washers Estimated Delivery - 15 to 17 days $13.18 Product Detail