Machine Screws |
Self-Tapping Screws |
Self-Drilling Screws |
Wood Screws |
Socket Screws |
Set Screws |
Drywall Screws |
Custom Screws
DIN / ISO / ASTM / ANSI standards available
Carbon Steel / Stainless Steel / Alloy Steel / Brass options
Zinc Plated / Hot-Dip Galvanized / Black Oxide / Dacromet / PTFE / Plain Finish
XZ Fastener supplies a wide range of industrial screws, including machine screws, self-tapping screws, self-drilling screws, wood screws, socket screws, set screws, drywall screws and custom non-standard screws. Our screws are available in carbon steel, stainless steel, alloy steel and brass, with various thread types and head styles for different applications. We support DIN, ISO, ASTM and ANSI standards, with surface finishes such as zinc plated, hot-dip galvanized, black oxide, Dacromet, PTFE coating and plain finish, widely used in construction, machinery, automotive, electrical equipment and general industrial assembly.
We supply standard and custom screws in various head types, drive types, materials, thread forms and surface finishes to meet different industrial and assembly requirements.
| Item | Available Options |
|---|---|
| Product Types | Machine Screws, Self-Tapping Screws, Self-Drilling Screws, Wood Screws, Socket Screws, Set Screws, Drywall Screws, Custom Screws |
| Standards | DIN, ISO, ASTM, ANSI, JIS, BS, GB and custom standards |
| Common Standards | DIN 912, DIN 7984, DIN 7985, DIN 7991, DIN 965, DIN 966, DIN 7981, DIN 7504, ISO 14583 |
| Material | Carbon Steel, Stainless Steel, Alloy Steel, Brass and special materials |
| Grades / Strength | 4.8, 8.8, 10.9, 12.9, A2-70, A4-70, A4-80 and custom strength requirements |
| Size Range | M2–M24, #2–1″, customized sizes available |
| Head Types | Pan Head, Flat Head, Countersunk Head, Button Head, Socket Head, Hex Head, Truss Head |
| Drive Types | Phillips, Slotted, Hex Socket, Torx, Pozi, Square Drive and custom drive types |
| Thread Types | Machine Thread, Self-Tapping Thread, Self-Drilling Thread, Wood Thread, Coarse Thread, Fine Thread, Custom Thread |
| Surface Finish | Plain, Zinc Plated, Hot-Dip Galvanized, Black Oxide, Dacromet, Zinc-Aluminum Coating, PTFE Coating, Phosphate Coating |
| Custom Service | Made to drawing, made to sample, special head, special drive, special thread, special length, logo marking and customized packaging |
| Certificates | MTC, Inspection Report, CO, EN 10204 3.1 certificate available upon request |
| Applications | Construction, Machinery, Electrical Equipment, Automotive, Furniture, Steel Structure, Solar Mounting and General Industry |
Please send us the screw type, size, head type, drive type, material, finish and quantity. We will provide a suitable quotation as soon as possible.
We supply a wide range of screws, including machine screws, self-tapping screws, self-drilling screws, wood screws, socket screws, set screws, drywall screws and custom non-standard screws.
We can supply screws according to DIN, ISO, ASTM, ANSI, JIS, BS and GB standards. Common standards include DIN 912, DIN 7984, DIN 7985, DIN 7991, DIN 965, DIN 966, DIN 7981, DIN 7504 and ISO 14583.
Our screws are available in carbon steel, stainless steel, alloy steel and brass. Stainless steel grades such as A2-70 and A4-70 are suitable for corrosion-resistant applications, while alloy steel screws are used for high-strength requirements.
We can supply screw grades such as 4.8, 8.8, 10.9, 12.9, A2-70, A4-70, A4-80 and other custom strength requirements depending on the application.
Available surface finishes include plain finish, zinc plated, hot-dip galvanized, black oxide, Dacromet, zinc-aluminum coating, PTFE coating, phosphate coating and other special coatings.
Self-tapping screws require a pre-drilled hole and form threads during installation, while self-drilling screws have a drill point and can drill, tap and fasten in one operation without pre-drilling.
We offer various head types such as pan head, flat head, countersunk head, button head, socket head, hex head and truss head. Drive types include Phillips, slotted, hex socket, Torx, Pozi and square drive.
Yes. We can supply metric screws as well as inch screws such as UNC and UNF threads. Custom thread types can also be produced according to drawings or samples.
Yes. We support custom screw production based on drawings, samples or technical requirements. Custom options include special head type, special drive, custom thread, special length, special material and logo marking.
To receive an accurate quotation, please provide the screw type, standard, size, length, head type, drive type, material, grade, surface finish, quantity, packaging requirement and destination country or port. For non-standard screws, please send a drawing or sample photo.
Yes. We can provide material certificates, inspection reports, CO and EN 10204 3.1 certificates according to customer requirements. Additional testing reports can also be arranged for project orders.
We inspect dimensions, thread accuracy, head type, drive type, surface finish, coating quality, mechanical properties, packaging and labeling before shipment. Inspection reports and photos can be provided upon request.
Need a screw quotation? Send us the screw type, size, head type, drive type, material, finish and quantity. Our team will provide a suitable solution for your project.
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International Organization for Standardization (ISO) standards
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