Countersunk 60 Degree Flat Washer for Series "B" Bolt Holders
W-5139-B | Countersunk Flat Washer - 60° Machine Screws in Series "B" Bolt Holders
Specify screw size for each screw up to 1.0 inch (24 mm) diameter.
Designed for fastener strengths up to 1375MPa (200ksi). Max load rating will be stamped on the part as supplied and may differ from the load rating of the matching bolt holder.
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