Product reference · drawing confirmed per orderCustom Bolts & Screws
Drawing-based fasteners controlled by head and drive, shoulder, thread, length, material, heat treatment, finish, inspection and packing.
Custom & drawing-based parts
Custom Fasteners and Drawing-Based Metal Parts
Send the drawing revision, material, critical dimensions and tolerances, finish, quantity and inspection requirements. XHT reviews the requirement and coordinates suitable sourcing options before quotation.
Feasibility, process route, tooling, MOQ, lead time and inspection scope are confirmed after technical review.
Published drawing-RFQ pages
Start with the Closest Drawing-Based Part Type
Use a product page to structure the RFQ. Final drawing revision, units, tolerances, material, process, finish, inspection, quantity and packing remain subject to written confirmation.
Product reference · drawing confirmed per order
Product reference · drawing confirmed per orderCustom Nuts, Inserts & Spacers
Internally threaded and turned components reviewed by external geometry, fit, host interface, material, hardness, finish and installation requirement.
Product reference · drawing confirmed per orderCustom Studs & Threaded Parts
End-specific threaded parts controlled by each thread, body geometry, length datum, material properties, coating, gaging and identification.
Product reference · drawing confirmed per orderCNC Machined Parts
Turned and milled components reviewed by released 2D authority, model, datums, GD&T, material, treatment, surface finish and inspection method.
Product reference · drawing confirmed per orderStamped & Formed Parts
Sheet-metal parts reviewed by material and thickness, blank and formed geometry, bends, burr direction, tooling basis, finish and production quantity.
Product reference · BOM confirmed per orderFastener Assemblies & Kits
BOM-controlled sets coordinated by component revision, approved substitutions, assembly scope, count, traceability, labels and packing sequence.
RFQ control
Send the information that controls the quotation
A complete technical brief reduces assumptions and makes supplier quotations easier to compare.
| Field | Buyer information |
|---|---|
| Drawing & revision | Dimensioned PDF, units, part number and current revision; CAD model where available. |
| Material | Exact grade or specification, condition, hardness and whether alternatives may be proposed. |
| Critical features | Datums, tolerances, GD&T, thread standard or class and surface roughness. |
| Treatment & finish | Heat treatment, hardness, coating type, thickness or colour and measurable performance requirements. |
| Quantity | Prototype quantity, batch quantity and expected annual demand. |
| Validation | Sample or FAI, dimensional report, gauges, functional tests and required certificates. |
| Identification & packing | Part marking, traceability, labels, bags, trays, kits and pallet requirements. |
| Delivery | Destination, Incoterm if known, target timing and split-shipment needs. |
Substitution control: If a field is open, write “supplier proposal permitted.” No substitution or deviation is assumed unless approved in writing.
Drawing review
How the drawing review is controlled
The quotation and order must identify the technical basis used for supply and inspection.
Identify the basis
Record the part number, drawing revision, units and required files.
Clarify the requirement
Identify missing dimensions, materials, tolerances, tests and acceptance criteria.
Confirm the route
Review feasibility, process, tooling or sample needs, MOQ and lead time.
Freeze the order basis
Reference the approved revision and written clarifications in quotation and order documents.
Change control: A quotation does not by itself approve a material substitute, process change or deviation.
Technical sourcing review
Ready to send a controlled drawing RFQ?
Upload a dimensioned PDF up to 5 MB.Upload a dimensioned PDF. Maximum 3 MB per file. For STEP/STP, DWG/DXF, IGES/IGS or larger files, contact XHT before sending. Add a CAD model or BOM where available.