STANDARD & CUSTOMIZED FASTENERS
SPM Fasteners.
Made for your
application.
Bolts, nuts, washers and screws — with material and dimensional options for your specification.
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OUR PRODUCT RANGE
Product Category
Find the product family, then explore its specifications and applications.
Bolts
Hex, socket, flange, structural and formed bolts.
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Nuts
Hex, flange, locking, cap and special-shape nuts.
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Washers
Flat and spring washers for fastening assemblies.
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Screws
Self-drilling and chipboard screw series.
View collection →HANGZHOU SUPER METAL PARTS CO., LTD.
Standard products.
Precisely specified solutions.
SPM supplies standard fasteners and offers precision machining for custom parts made to your drawings and specifications.
We work with steel, stainless steel, aluminum, titanium and nickel alloys to meet different strength, weight and operating requirements.
For DIN / ISO, ASME, ASTM, API, SAE and JIS inquiries, send the exact standard number and edition. We review the product scope, material grade and documentation with your quotation.
About SPM →What to Specify
- Dimension & Precision
- Part drawing, critical tolerances, thread and fit.
- Material & Surface
- Exact grade, finish and service conditions.
- Standards & Documents
- Applicable edition, inspection and traceability needs.
- Order & Delivery
- Quantity, packing and destination.
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Leave your contact details and select a product category. We can discuss specifications and drawings by email.
Contact
Seith Lee · +86 15821980914
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