Factory Price For SAE J429 Grade 8 Hex Bolts Export to Birmingham

SAE J429 Grade 8 Hex Bolts Hex Cap Screws Standard: ASME B18.2.1 various types of head are available Thread Size: 1/4”-1.1/2” with various lengths Grade: SAE J429 Grade 8 Finish: Black Oxide, Zinc Plated, Hot Dip Galvanized, Dacromet, and so on 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.

  • Factory Price For SAE J429 Grade 8 Hex Bolts Export to Birmingham Related Video:



    I decided to make a couple of square head bolts for the clamp bolts on the stop instead of using commercial socket head cap screws. This video covers order of operations, working with multiple parts and turning and threading the shank. The next video will cover the work on the head, including cutting a radiused bottom groove, a large spherical radius on the ends and squaring the heads. I’ll also show how to heat treat the bolts to Rc60 to make them stronger and more durable.