Purple Round Head Internal-Hex Machine Screw — Purple rounded low-profile internal-hex machine screw forms shown from several orientations. Final thread, length, head, material, finish, mating part, quantity and packaging require confirmation.
Product Overview
| Photographed Configuration | Purple rounded low-profile internal-hex machine screw forms shown from several orientations. |
|---|---|
| Purchasing Position | Custom machine-thread component requiring geometry, mating-thread and assembly confirmation. |
| Order Boundary | Photographed colors, dimensions and quantities do not define the production order. |
| Quotation Basis | Approved drawing or sample, mating part or panel, installation conditions, quantity, packaging and acceptance criteria. |
Specifications & Custom Capability
Current Product Configuration
| Product Type | Purple Round Head Internal-Hex Machine Screw |
|---|---|
| Current Product Configuration | Purple rounded low-profile internal-hex machine screw forms shown from several orientations. |
| Primary Form | Rounded low-profile head with an internal-hex drive and machine thread shown. |
| Head / Interface | Confirm head diameter and height, socket geometry, tool size, seating face and surrounding clearance. |
| Thread / Mating Part | Machine thread shown; confirm diameter, pitch, length, tolerance, lead and end geometry. |
| Current Appearance | Purple surface appearance shown; confirm material, finish system, shade and service environment. |
| Material | Confirm according to drawing, sample or purchase specification. |
| Installation | Confirm mating tapped hole or nut, engagement, joint stack, head clearance and tightening method. |
| Dimensions & Tolerances | Confirm according to drawing, sample or purchase specification. |
Custom Manufacturing & Order Review
| Made-to-Drawing | Available for review with screw or connector drawings, joint section and mating-part specification. |
|---|---|
| Made-to-Sample | Available for comparison with representative screws, connectors, mating parts and approved finish samples. |
| Custom Thread Range | Machine-thread components from M1 to M12 can be reviewed where compatible with the confirmed subtype, mating thread, head geometry and application. |
| Custom Length Range | Lengths from 3 mm to 200 mm can be reviewed where compatible with the confirmed diameter, head geometry, engagement, manufacturing route and purchase specification. |
| Finish Options | Zinc plating, Ruspert coating, spray painting, electrophoretic coating, blackening, gold plating, silver plating and copper plating can be reviewed only where compatible with the confirmed base material, geometry, service environment and acceptance requirement. |
| Packaging & Private Label | Protective bags, trays or private-label packs can be reviewed with item-level size and finish identification. |
| MOQ | 10,000 pcs per confirmed specification |
| Samples | Request a representative sample made to the proposed geometry, thread, finish and packaging specification. |
Applications
| Colored visible hardware assemblies | Approve the purple finish and rounded-head appearance against a sample. |
|---|---|
| Fixture and equipment joints | Confirm mating thread, engagement, clearance and tool access. |
| Furniture hardware with threaded inserts | Match thread and engagement to the insert and joint drawing. |
| OEM component packs | Separate sizes and colors under controlled counts, labels and protective packaging. |
Buyer Guide
| Does purple color confirm aluminum? | No. Confirm base material and finish system separately. |
|---|---|
| How is head clearance selected? | State surrounding diameter, height, seating surface and hex-key access. |
| What mating details are required? | Provide diameter, pitch, tolerance, thread depth and required engagement. |
| Can the shade be matched to a sample? | Yes. Submit an approved finish sample and inspection condition. |
Quality Control
| Head and socket | Inspect rounded-head dimensions, socket depth, concentricity and tool fit. |
|---|---|
| Thread geometry | Check diameter, pitch, length, tolerance, lead and end form. |
| Finish appearance | Compare purple shade, coverage and visible defects with the approved sample. |
| Mating fit | Verify hand start, engagement, seating, tightening method and removal. |
Packaging & Customization
| Packaging Format | Protective bags, trays or private-label packs can be reviewed with item-level size and finish identification. |
|---|---|
| Identification | Use approved item codes, quantities, labels, barcodes and carton marks. |
| Component Protection | Prevent mixed parts, movement and visible-surface damage through the confirmed pack design. |
| Private Label | Submit approved artwork, language, barcode data and legal marking requirements before production. |
Frequently Asked Questions
| Is the order limited to the photographed screw configuration? | No. The gallery records the current photographed configuration. Final geometry, thread, material, finish, quantity and packaging require an approved drawing, sample or purchase specification. |
|---|---|
| Can thread and length be customized? | Machine-thread components from M1 to M12 and lengths from 3 mm to 200 mm can be reviewed according to subtype, head geometry, mating thread, engagement, manufacturing route and purchase specification. |
| Does purple color confirm aluminum? | No. Confirm base material and finish system separately. |
| Which finishes can be reviewed? | Zinc plating, Ruspert coating, spray painting, electrophoretic coating, blackening, gold plating, silver plating and copper plating can be reviewed only where compatible with the confirmed base material, geometry, service environment and acceptance requirement. |
| Can the package and label be customized? | Protective bags, trays or private-label packs can be reviewed with item-level size and finish identification. |
| What is required for quotation? | Send the screw or connector drawing or sample, mating part, joint stack, material and finish requirement, installation method, quantity and packaging artwork. MOQ starts at 10,000 pcs per confirmed specification. |
Need a Custom Quote?
Send a drawing or sample and the confirmed assembly requirements. JH Fix will review manufacturing compatibility, sample scope and quotation details.
| RFQ 1 | Screw drawing or approved sample |
|---|---|
| RFQ 2 | Thread diameter, pitch, tolerance and length |
| RFQ 3 | Head diameter, height and socket size |
| RFQ 4 | Mating thread, engagement and clearance |
| RFQ 5 | Material, finish, shade and environment |
| RFQ 6 | Quantity, protective pack, label and cartons |
MOQ: 10,000 pcs per confirmed specification
