Min. Order Reference FOB Price
1 Piece US$350.00-999.00 / Piece
Product Description
Detailed Photos Available Sizes: Regular Sizes Regular IADC API Reg Pin Make-up Torque(N.m) 3 7/8″(98.4mm) 126/216/637 2 3/8 4100~4700 4 5/8″(117.4mm) 126/216/517/537/637 2 7/8 6100~7500 5 1/4″(133.3mm) 3 1/2 9500~12200 5 5/8″(142.8mm) 5 ...