Xi’an Chancemate Petroleum Mechanical Co.,Ltd

B7 stud bolt with PTFE coating, this can protect the B7 stud bolt from corruption from sea or water, can used in sea for high quality for long life use.

ASTM A194 2H nut is used together with ASTM A193 stud bolt , each ASTM A 193 stud bolt should have two ASTM A194 2H nut, B7/2H stud bolt with two nuts is for high quality,

B7 stud bolt with 2H nut

Standard: ASTM A194 2H nut

          ASTM A 193 stud bolt

Type: full thread or double head B7/2H stud bot with two nut

Size:

B7 stud bolt with 2H nut

bolt 2" Diameter x 257.1mm  Long,

1 3/8" Diameter x 187.3mm Long,

1 3/8" Diameter x 177.8mm Long,

1 5/8" Diameter x  212.7mm Long,

1-1/4" x 9-1/4" LONG

1-3/8" x 10" LONG

Use for API 6A, 16A Flange, Double Studded Adaptor Flange, Drilling Spool, Gate Valve, etc.

Send your inquiry to email: sales@chancematewellcontrol.com, we are waiting for you.