B.M.P. is currently ISO 9001:2015 registered.
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Raw Material Updates
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Click here to view our acceptable washer workmanship standards and measuring techniques
Binder Metal now offers full machining capabilities. Click here for more info.
S.A.E. F436 Extra Thick Pattern
S.A.E. Through Hardened Extra Thick Pattern Flat Washers
For Use with ASTM A325/A490 & Grades 5,8,9 Bolts.
*All Items are sold by the carton only!
Items are stocked in Plain and Zinc Yellow Finish
Chemical and Physical Test Reports are available
Please Call For Availability