Astm A194 GR 2H Heavy Hex Nuts, High-Strength Structural Nuts, ASTM Standard Carbon and Alloy Steel Nuts, Heavy Hex Nut for Structural, ASTM A563 & A563M Hexagon Nuts, ASTM A194 2H/2HM PTFE Heavy Hex Nuts, ISO 4033, UNI 5587, ASME B18.2.2 / B22.214.171.124M Astm A194 GR 2H Heavy Hex Nuts – The most common hexagonal […]
Chinese factory supply special heavy hex notch castle spindle nut
Material: Carbon Steel
Finish: Clear Zinc
Diameter: Drawings or Samples
Certificates: ISO9001:2008, SGS, RoHS, Bureau Veritas
Features: Good anti-corrosion ability
Our main products are fasteners: bolts, screws, nuts, washers, anchors and machined parts.
Every process will be checked by our quality inspection department which insures every product’s quality. In the production of products, we will personally go to the factory to check the quality of products.
we have professional engineers to support the customized products for our customers. We can produce by your samples or technical drawings and build the molds and fixtures.
Packaging Details: Inner plastic bag + carton + pallet or as customer’s request.
Port: Ningbo / Shanghai
Heavy hex notch castle spindle nut, From raw materials to end product delivery, it has a strict control program. Accurate completion is done about:
Standard parts: wiring- roughing – annealing- pickling – drawing – heading(cold forging or hot forging) – threading(rolling) – heat treatment -surface treatment –cleaning –inspecting-packaging
Customization parts: heading, stamping or casting-wire cut edm machine -CNC (machining center) -grinder threading(rolling) – heat treatment -surface treatment –cleaning –inspecting-packaging.
We have strict quality control from producing to delivery. Our company had strong technology support. We have cultivated a group of managers who are familiar with product quality, good at modern concept of management.