1"-12 UNF X 2" OD HSS Round Adjustable Die Live Grade 8 SAE Regular &

Grade 8 SAE Regular & Extra Thick Flat Washers and 1/8" Thick Fender Washers

Grade 8 SAE Extra Thick Flat Washer Kit

Part Number D/ACT12

Size: 5 Foot Roll

1"-12 UNF X 2" OD HSS Round Adjustable Die Live Grade 8 SAE Regular &Product Description HSS Round Dies are for use in making new threads or re threading existing threads. They are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance. Round dies are chamfered on both faces, one side has a 2 to 3 thread chamfer for threading and the other side has a 1 to 1 1 2 thread chamfer for threading close to a shoulder. Adjustments are made by a fine pitch screw which