Hebei Kappa Metal Products Co., Ltd. is one of the most reliable manufacturers and suppliers of stainless steel wedge anchor in China. Welcome to buy bulk high quality stainless steel wedge anchor 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)
Technical Data
Stainless wedge anchor in A2 or A4, M6 to M20, clip locks in solid concrete for coastal and chemical exposure. Matching nut and washer.
|
Item |
Details |
|
Product Name |
Wedge anchor, stainless steel |
|
Anchor Type |
One piece stud with expansion clip |
|
Material |
Stainless A2 (304) or A4 (316) |
|
Surface Treatment |
plain finish |
|
Thread Size |
M8, M10, M12, M16, M20,M24 |
|
Length Range |
50 to 250 mm, custom lengths |
|
Supplied With |
Stainless hex nut and washer |
|
Base Material |
C20 to C50 concrete, solid brick, stone |
Function & Working Principle
As with all wedge anchors, tightening the nut forces the clip over the cone end of the stud and the clip expands against the hole wall. Two stainless details matter on site. First, the lower setting torque means the nut must be pulled to the value on the quotation, not to feel. Second, stainless against stainless threads gall, so a light anti-seize compound on the thread run keeps removal possible years later.
Application Scenarios
Marine works
quayside furniture, jetties and pontoon fixings.
01
Coastal facades
cladding and railing post bases on exposed walls.
02
Chemical plants
pipe and instrument supports in splash zones.
03
Pools and spas
handrails and ladder bases in wet areas.
04
Road and rail
guardrail and sign bases in salt treated zones.
05

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.
FAQ
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