Coarse Fine Thread Brass Hex Bolts Brass Hex Nut Bolt
|Standard||DIN||Material/Finish||Carbon Steel,Alloy Steel,Stainless Steel|
|Thread Types||American/Left Hand/Metric/Right Hand/Special Pitch||Appearance||Bright Neat Body, Without Any Burrs|
|Tolerances||Precision Tolerances To Customer Specification||Quality Control||100% Inspection During Production|
|Industry Focus||Wind Power,Nuclear,Mining,Briages,Military,Oil&Gas||Port||Shanghai Or Ningbo|
We have all standard DIN, BS, JIS and ISO fasteners and other industrial parts with well-equipped testing facilities and strong technical force.
Coarse & Fine Thread Brass Hex Bolts
Coarse & Fine Thread Brass Hex Bolts are usually full threaded or partial/half threaded.
Generally they are Hexagonal or Heavy Hexagonal Bolts/Screws where the difference is determined through their Hex head size.
As the dimension of Heavy Hex across flat is more than the hex across flat, more bearing area will be covered by Heavy Hex Bolt and hence having high strength or more bearing pressure.
Full threads, Partial Threads, Heavy Hex High Strength Bolts, Structural Bolts Square Head, Round Head.
ASTM / ASME / BS / DIN / BS EN ISO
Brass,C.S., M.S., Alloy Steel, Ferritic & Austenitic Stainless Steel
UNC, 8UN, UNF, Metric Coarse & Fine Series.
Self Color, Hot Dip Galvanized, Electro Galvanized, Di-Chromated, P.T.F.E. Coated or any other as per order requirement
The quality control is strictly performed from buying raw materials in warehouse to different machining procession and to final packing.We have Magnetic Powder Detector, Material Testing Machine, Metallographic Microscope, such testing instruments, guarantee product high quality and beautiful appearance.
First, we have our own High-precision Digital Machining center for mould making in special Mould Workshop, excellent mould make product beautiful appearance and its size accurately.
The second, we adopt blasting procession, removing Oxidation surface, make the surface to be bright and clean and uniform and beautiful.