ASTM A193/A193M B7 All Threaded Stud Bolts
API 6A 6D Flange Valve Wellhead ASME/ANSI Flange All Thread Stud Bolts
Alloy steel bolting for pressure vessels, valves, flanges, and fittings for high temperature or high pressure service, or other special purpose applications.
Standard: IFI-136, ASME B16.5, DIN976
Inch Size: 1/4”-4” with various lengths
Metric Size: M6-M100 with various lengths
Other Available Grade:
ASTM A193/A193M B7, B7M, B16, B8 Class 1 & 2, B8M Class 1 & 2,
ASTM A320/A320M L7, L7M, L43, B8 Class 1 & 2, B8M Class 1 & 2, and so on.
Finish: Plain, Black Oxide, Zinc Plated, Zinc Nickel Plated, Cadmium Plated, PTFE etc.
Packing: Bulk about 25 kgs each carton, 36 cartons each pallet
Advantage: High Quality and Strict Quality Control, Competitive Price,Timely Delivery; Technical Support, Supply Test Reports
Please feel free to contact us for more details.
If you were born in the ’40s, your decade began with the election of Franklin Delano Roosevelt to an unprecedented third term … the country was isolationist … American workers got the forty hour work week … Walt Disney Studios released Fantasia and Pinocchio … Nylon stockings went on sale for the first time … and Glen Miller wrote the decade’s signature song, In the Mood.
A “how-to” on the installation of a set screw to capture the take down pin spring/detent on a AR-15 lower receiver. This modification secures the take down pin/spring so that you can easily remove the latch plate, castle nut, buffer tube without worrying about losing the spring or damaging it. A useful modification if you find yourself changing latch plates or buffer tubes frequently.