Hebei Kappa Metal Products Co., Ltd. is one of the most reliable manufacturers and suppliers of h.t grade 8.8 hex nut with hot-dip galvanized in China. Welcome to buy bulk high quality h.t grade 8.8 hex nut with hot-dip galvanized made in China here from our factory. If you have any enquiry about cooperation, please feel free to email us.
Drywall screws are not priced by quantity alone. Weight per piece has a direct effect on cost, especially for large orders. A small difference in screw weight can change the total tonnage and the final price.
Send us the details, drawing on my factory-floor experience, we can analyze your specific market conditions and store requirements to help you determine the most precise and appropriate pricing.e-no guesswork on weight.
Please specify:
01
- Diameter × length
- Head type (bugle head, countersunk, etc.)
02
- Thread type (fine or coarse)
- Coating (black phosphate, gray phosphate, zinc, etc.)
03
- Target weight per piece (g/pc)
- Order quantity
04
- Packaging (dimensions of the box/outer carton, package weight, and whether the logo style or color can be customized)
Product Specification
|
Parameter |
Specification |
|
Product Name |
DIN934 Hex Nut |
|
Standard |
DIN934 |
|
Material |
Carbon steel |
|
Grade/Class |
8.8 |
|
Finish/Surface treatment |
HOT-DIP Galvanized |
|
Head Type |
Hexagonal |
|
Thread Type |
Inch/Metric Nut |
|
Thread Direction |
Right-Hand |
|
Packaging style |
Small boxes+cartons+pallets Small bags+cartons+pallets Bulk +cartons+pallets Bulk +bags+pallets |
|
Customization |
Available |
H.T. Grade 8.8 Hot-Dip Galvanized Hex Nut：
Carbon steel hex nut, hot-dip galvanized for outdoor and high-corrosion service. Grade 8.8 (high-tensile) matches 8.8 bolts-do not pair with a lower-class bolt in a load-bearing joint.
Hot-dip galvanizing adds a thick zinc layer (typically 40–80 μm), which fills the threads. These nuts are usually oversize-tapped so they still fit galvanized bolts-confirm the thread fit when matching with your bolt supplier.
Available in metric and inch sizes, with bulk and distribution packaging.
Product Highlights
- Hot-dip galvanized ：40–80 μm zinc layer for outdoor and high-corrosion service.
- Standard hex：fits common metric and inch wrenches; no special tooling.
- Metric & inch threads：both systems stocked to match existing bolts.
- Oversize-tapped for galvanized bolts：zinc fills the threads, so fit is matched to galvanized bolts.
- Size range：common sizes in stock; non-standard quoted to drawing.
Why Choose Us
Mixed sizes in one order
Combine different nut sizes and grades in a single PO, with one set of documents and one shipment.
Bolts and nuts sourced together
We supply the nut to the same standard and finish as your bolt, so you don't chase two suppliers for one connection.
Packaging to your channel
Bulk cartons, small bags or boxes, labeled cartons and pallets; tell us the label format and we'll match it.
Custom labels and shipping marks
Packaging labels, carton marks and shipping marks set up from your artwork or sample.
Export terms
EXW, FCA,FOB, CIF,DDP and other agreed terms, with export documents prepared for your destination.
Spec locked before production
Size, thread, finish and standard signed off on one spec sheet, so the batch matches what you ordered.
Custom Packaging&Private Label Available
Choose from bulk cartons, poly bags with branded labels, or retail-ready packaging. Minimum order quantities can be adjusted to support both small contractors and large-scale procurement needs.
We offer custom box/bags printing and labeling services to help you build your own product line.
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