Product Overview
| hex-socket low-profile wide-head machine screw | A black-appearance fully threaded machine screw with a low, wide bearing head, internal hex drive and blunt end for a confirmed nut, threaded insert or tapped hole. |
|---|---|
| Buying context 1 | The photographs show a uniform machine thread and blunt end, so the mating internal thread, pitch, tolerance, usable engagement and bottoming clearance must be specified before quotation. |
| Buying context 2 | The broad low head can spread bearing pressure over a bracket or plate, but head clearance, seating surface and hex-key access must be checked in the actual assembly. |
| Procurement note | Thread diameter, pitch and tolerance; Length and measurement datum; Head dimensions and hex-socket size; Mating nut, insert or tapped hole; Material, finish and acceptance criteria; Quantity, sample trial and packaging. |
Specifications & Custom Capability
Use the photographed configuration to identify the product form. Dimensions, materials, finishes and order-dependent requirements are confirmed against the approved drawing, sample or purchase specification.
Current Product Configuration
| Product Type | Fully threaded low-profile wide-head machine screw |
|---|---|
| Drive | Internal hex socket |
| Head | Low, wide bearing head |
| Thread | Uniform machine thread |
| End | Blunt machine-screw end shown |
| Mating Part | Specify nut, threaded insert or tapped hole |
| Thread Pairing | Confirm diameter, pitch, tolerance and usable engagement |
| Head Seating | Confirm bearing diameter, clearance and final position |
| Current Appearance | Black appearance; confirm material and surface treatment |
| Material | Confirm according to drawing, sample or purchase specification. |
| Installation | Confirm hex-key size, access and tightening method |
Custom Manufacturing & Order Review
| Customization Scope | Thread diameter and pitch, length, low wide head, hex socket, end condition, material, finish and packaging can be reviewed against the approved mating component and joint drawing. |
|---|---|
| Manufacturing Capability | Review thread, length, head, drive and mating internal thread as one assembly specification |
| Made-to-Drawing | Available for review with the screw drawing and mating-component section |
| Made-to-Sample | Available for comparison with a representative screw and approved mating part |
| Custom Specification Review | Review thread, head clearance, mating part, material, finish and assembly requirement before quotation |
| Packaging & Private Label | Bulk cartons, counted packs, assembly kits and labels can be reviewed according to the confirmed order specification |
| MOQ | 10,000 pcs per confirmed specification |
| Samples | Request the selected screw with the intended nut, insert or tapped component for fit trials |
| Custom Thread Range | Machine-thread configurations from M1 to M12 can be reviewed where compatible with the selected head, mating part and application. |
| Custom Length Range | Lengths from 3 mm to 200 mm can be reviewed according to thread diameter, head geometry and purchase specification. |
| Finish Options | Zinc plating, Ruspert coating, spray painting, electrophoretic coating, blackening, gold plating, silver plating and copper plating can be reviewed according to the confirmed material, service environment, appearance and acceptance requirements. |
Applications
| Metal bracket assemblies | Confirm clearance hole, mating thread, bearing area and hex-key access. |
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| Furniture frame hardware | Match the screw to the captive nut, insert or tapped plate and the complete clamped stack. |
| Machine guards and covers | Check head clearance, service access and bottoming clearance. |
| Matched hardware kits | Keep each screw and mating-thread specification under a controlled bill of materials. |
Buyer Guide
| Can this screw cut its own thread? | No self-tapping claim is made. Use a compatible nut, threaded insert or tapped hole with the confirmed pitch and tolerance. |
|---|---|
| How should length be selected? | Define the complete clamped stack, required thread engagement and bottoming or rear clearance. |
| What must be specified for the wide head? | State head diameter, height, bearing surface, clearance envelope and required final seating. |
| How is the hex drive checked? | Confirm recess geometry, key size, access angle and tightening method in the actual assembly. |
Quality Control
| Machine thread | Check diameter, pitch, tolerance, usable length and lead condition. |
|---|---|
| Head and hex socket | Inspect head dimensions, bearing face, socket geometry and tool fit. |
| Mating-thread trial | Verify hand start, engagement, clamp-up, bottoming clearance and removal with the approved mating part. |
| Material and finish | Verify approved material and surface treatment and protect threads and recesses during packing. |
| Acceptance basis | Relevant testing can be reviewed according to the buyer's specified method, mating parts and acceptance criteria. |
Packaging & Customization
| Packaging plan | Supply in protected bulk cartons, counted bags or assembly kits. Separate thread and length variants, protect the hex recess and identify the required mating part. |
|---|---|
| OEM review | Thread diameter and pitch, length, low wide head, hex socket, end condition, material, finish and packaging can be reviewed against the approved mating component and joint drawing. |
Frequently Asked Questions
| Is this a drywall screw? | The photographs show a blunt, uniform machine thread. Specify a compatible nut, threaded insert or tapped hole rather than assuming drywall or self-tapping use. |
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| Can the thread and length be customized? | Machine-thread configurations from M1 to M12 and lengths from 3 mm to 200 mm can be reviewed where compatible with the head and mating part. |
| Does it require a nut? | Use a compatible nut, threaded insert or tapped hole and confirm pitch, tolerance, engagement and bottoming clearance. |
| Which finishes can be reviewed? | Zinc plating, Ruspert coating, spray painting, electrophoretic coating, blackening, gold plating, silver plating and copper plating can be reviewed according to the confirmed material, service environment, appearance and acceptance requirements. |
| Is the black appearance a confirmed coating? | No. State the coating system, service environment, appearance and acceptance criteria in the purchase specification. |
| What is required for quotation? | Send thread, length, head and socket dimensions, mating part, material, finish, quantity and packaging. MOQ starts at 10,000 pcs per confirmed specification. |
Need a Custom Quote?
| Quotation request | Send the following product-specific information so JH Fix can review an accurate specification and quotation. |
|---|---|
| RFQ item 1 | Thread diameter, pitch and tolerance |
| RFQ item 2 | Length and measurement datum |
| RFQ item 3 | Head dimensions and hex-socket size |
| RFQ item 4 | Mating nut, insert or tapped hole |
| RFQ item 5 | Material, finish and acceptance criteria |
| RFQ item 6 | Quantity, sample trial and packaging |
| Contact | Get a Quote | Send Drawing / Sample | WhatsApp |
| Datasheet | Available after specification confirmation. |
A black-appearance fully threaded machine screw with a low, wide bearing head, internal hex drive and blunt end for a confirmed nut, threaded insert or tapped hole.
