OEM/ODM Factory for Din6914 Heavy Hex Structural Bolts to Slovenia Factories

Din6914 Heavy Hex Structural Bolts Thread Size: M12-M36 with various length Grade: Bolt-10.9, Nut-10, Washer-295~350HV Finish: Black Oxide, 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.

  • OEM/ODM Factory for Din6914 Heavy Hex Structural Bolts to Slovenia Factories Related Video:



    In this video we finish machining the head of the clamp bolts. Operations shown are cutting the groove, cutting the spherical radius and squaring the head. When the machining is complete, the parts are heat treated, tempered and blackened.