Custom Fasteners · SKU37
DIN 3570 U-Bolts for Pipe Supports
DIN 3570 (metric bent U-bolt)
DIN 3570 U-Bolts for Pipe Supports is supplied to your specification for importers, distributors and OEMs. Final dimensions, material, grade, finish and supply terms require quotation confirmation.
Product specifications, quantities and delivery requirements are reviewed individually to prepare a tailored quotation.
Product overview
Industrial fastener sourcing for your application.
Custom-fastener inquiries start with a controlled drawing, revision, material requirement and acceptance plan. A reference photograph is only a conversation aid. DIN 3570 U-Bolts for Pipe Supports is supplied to your specification for importers, distributors and OEMs. Final dimensions, material, grade, finish and supply terms require quotation confirmation. HEXVARO supplies it from production in Hebei and Anhui; certification documents and delivery are confirmed for each order.
Common application
pipe supports and clamps.
HEXVARO supplies this product from production in Hebei and Anhui, China. Reference MOQ 500 pcs per specification; lead time 10–15 days for stock items, 25–30 days for production.
Technical overview
Build a clear purchase specification.
Tell us which product configuration you need. A standard reference describes a product type; individual supply options are quoted against your request.
| RFQ field | What to specify |
|---|---|
| Reference MOQ | Reference MOQ: 500 pcs per specification (subject to quotation) |
| Product standard | DIN 3570 (metric bent U-bolt) |
| Diameter, pitch & length | Include the required size, thread and length in your inquiry |
| Material & property class | State the required material specification and strength grade |
| Surface finish | Specify the coating or corrosion-protection requirement |
| Quantity & destination | Provide quantity per size, destination and packaging needs |
Key dimensions
DIN 3570 sizes (mm).
Example sizes from the catalogue page. The governing standard edition and your drawing control the order.
| DN | Pipe OD (mm) | Thread | A (mm) | E (mm) | H (mm) | b (mm) | Inquiry |
|---|---|---|---|---|---|---|---|
| DN25 | 30–34 | M10 | 38 | 48 | 76 | 40 | Quote this size |
| DN40 | 45–49 | M10 | 52 | 62 | 92 | 50 | Quote this size |
| DN50 | 57–61 | M12 | 64 | 76 | 109 | 50 | Quote this size |
| DN125 | 133–140 | M16 | 148 | 164 | 191 | 60 | Quote this size |
| DN250 | 267–273 | M20 | 282 | 302 | 334 | 70 | Quote this size |
Packing, shipping and documents
| MOQ | 500 pcs per specification; mixed sizes can be combined on one order |
|---|---|
| Lead time | 10–15 days for stock items, 25–30 days for production orders, confirmed in the quotation |
| Export packing | Inner boxes or bags labelled by size, export cartons, then palletized and stretch-wrapped; buyer labels and barcodes on request |
| Shipping ports | Tianjin, Ningbo, Shanghai, Shenzhen |
| Incoterms | EXW, FOB, CFR, CIF, DAP, DDP on request |
| HS code reference | HS 7318 covers most threaded steel fasteners; the 6-digit subheading depends on the product. Confirm the final code with your customs broker. |
| Certificate of origin | ACFTA Form E available on request for buyers in ASEAN countries such as Malaysia, Indonesia, Vietnam and the Philippines |
| Order documents | Commercial invoice, packing list and inspection records agreed in the quotation |
Common RFQ specifications
What buyers usually specify.
Typical size ranges, lengths, grades and finishes named in RFQs for this product type. This is a guide for writing the inquiry, not a stock list: each size, grade and finish is confirmed in the quotation.
| Sizes commonly quoted | DN15–DN300 pipe, M8–M24 thread |
|---|---|
| Materials | Carbon steel 4.6 / 5.6; stainless A2 / A4 |
| Finishes | Hot-dip galvanized, zinc plated, plain stainless |
| Supplied with | Two hex nuts; washers and plates on request |
Reference MOQ: 500 pcs per specification (subject to quotation). Sizes outside these ranges and quantities below 500 may still be submitted for review.
Applications & selection
Fit the fastener to the assembly.
Use these application contexts to help your engineering or purchasing team prepare a clear request.
- OEM replacement parts
- Engineered assemblies
- Drawing-based projects
Use the reference examples as a starting point; confirm the exact revision, dimensions, material, finish and documents in the RFQ.
Your RFQ
Send the specification, not a shopping cart.
Share the part number or drawing, quantity and destination. We'll review the request and prepare a tailored quotation.
- Product name and exact standard / revision
- Diameter, length, thread, material and grade
- Surface finish and service conditions
- Quantity per item, packaging and required documents
Technical FAQ
Answers for industrial buyers.
What do you need to quote a custom fastener?
A controlled drawing with revision, material, tolerances, thread and finish, plus quantity and target price.
What information is needed for U-bolts?
Diameter, inside width and length, thread length each end, material/grade and finish per DIN 3570.
Can a sketch or photograph replace a controlled drawing?
No. A sketch can start a discussion, but geometry, tolerance, material and acceptance criteria require controlled information.
What does this page confirm?
It organizes a product-specific inquiry. Reference MOQ is 500 pcs per specification and lead time is 10–15 days for stock items or 25–30 days for production; price, certification documents and delivery are confirmed in your written quotation.
What should be stated with DIN 3570 (round-bend U-bolt)?
State the exact revision, dimensions, material or grade, finish, quantity, destination and required documents. The inquiry is organized around DIN 3570 (Metric, Bent U Bolt); the final source, revision and acceptance criteria remain order-specific.
Related products
Complete your fastener inquiry.
Custom Fasteners · SKU37 inquiry
Have a part to source?
Send the controlled RFQ.
Product name, SKU, standard reference and source URL are carried into the form so you can edit the actual dimensions, material, grade, finish, quantity, destination and document requirements.
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