grade 8 all thread for sale, brand-new and used.

These are the open end large-flange 304 A2 grade stainless steel rivet nuts with the following dimensions:

HHIP 3900-0007 11 Piece R8 Collet Set (1/8-3/4 Inch By 16THS)

HHIP 1001-0058 3/4 Inch Straight Boring Shank, 7/8" -20 Thread

This is a 100 piece lot of -100 Metric Hex Head Bolts size M6 =6 mm X 10 mm long- threads 1.0 pitch and 8.8 hardness grade . All silver zinc coated for weather resistance These all came from a Gas well rig building company that moved out of Dallas. They only used high quality hardware ,on those rigs.