Used on mrap buffalo a1 and mrap - cougar. fillister head style retaining ring screw must pass mininum 96 hour salt test dichromate zinc surface treated
Used on 4940-01-601-1930. flat countersunk head style flat head phillips screw for sheet metal per mcmaster carr part number has multiple sources zinc surface treated
Used on 4940-01-601-1930. pan head style mcmaster-carr states the purchase item from titan fastener products. titan states they are a distributor who sells to distributors only. mcmaster carr is listed as the oem. zinc surface treated