Yellow Zinc Plated Carbon Steel Hex Flange Head Self Drilling Screws with Rubber Washer China Manufacture, Find details about China Screw, Roofing Screw from Yellow Zinc Plated Carbon Steel Hex Flange Head Self Drilling Screws with Rubber Washer China Manufacture
Standard | GB, DIN, ISO, ANSI/ASTM, BS, BSW, JIS etc |
Size | st2.9-st6.3or non-standard as request&design |
Length | 20-220mm |
Material | stainless steel, Carbon steel, alloys steel etc. |
Grade | a2,a4,4.8,6.8,8.8 |
Surface Treatment | galvanizing |
Package | Cartons & bags on pallets |
Certification: | ISO 9001:2015 and ISO 14001:2015 |
Application | mainly used in the steel structure of the color steel tile fixed, can also be used for simple construction of thin plate fixed . It cannot be used for metal-to-metal fixation |
Samples | Samples are free. |
Non-standards | OEM is available, according to drawing or samples |
Products Images
Standard cross groove
Standard hexagon, uniform force,not easy to slip
Screw thread
The thread has a fastening function, the thread is clear and tidy,
and the section is smooth and flat
Drilling tail
Threaded teeth can reduce screw-in resistance and crack,
sharp tail, penetrate as soon as it is penetrated
Package Details
1); small box packing
2): 25~30kg/carton in bulk, 24~48 cartons/pallet
3): assortment in poly bag or plastic box.
4): as per your request
Application
Advantages
--Professional factory for series of DIN/GB/ISO standard fasteners.
--More 25 years experience for non-standard OEM items.
--Produce and Market one stop service by ourself.
--Stable Quality Raw Material from National Steel Enterprise.
--Advanced production line processing machines.
--Advanced automatic surface treating process plant.
--Professional International Sales Team.
--Professional after-sales service team to follow up global customers requirement.
FAQ
Q: Are you trading company or manufacturer ?