Parafuso Auto-Atarraxante Cabeça de Treliça em Aço Carbono 1022A 2"
Overview
Truss Head Self Drilling Screw 2 Product is positioned as a dependable option for buyers seeking long-term supply cooperation in Uncategorized. The design logic focuses on repeatable performance, practical manufacturability, and controllable project risk from sourcing to on-site use.
In implementation, engineering and purchasing teams can define critical parameters early, including dimension tolerance, surface requirements, and packaging format. This approach improves cross-team communication efficiency and lowers change-order risk.
Business Application Value
This product is commonly selected in programs that prioritize quality, performance, fastening, stable, customization, specification. It can be integrated into standard purchasing workflows and supports repeatable quality expectations across multi-batch deliveries.
Maintenance and retrofit projects that require practical replacement compatibility
Large-scale contractor projects requiring repeatable fastening quality and predictable delivery schedules
Export-oriented assembly lines where consistency and packaging control are critical
Regional dealer programs targeting multiple end-use installation environments
Distribution channels that need stable specifications for long-term inventory planning
Technical Parameters
| Parameter | Specification |
|---|---|
| Material | Carbon steel / stainless steel options |
| Surface Treatment | Zinc plated / customized finish options |
| Diameter Range | 4.0 mm to 12.0 mm (customizable) |
| Length Range | 16 mm to 150 mm (customizable) |
| Temperature Range | -40°C to 120°C (application-dependent) |
| Corrosion Resistance | Designed for indoor and outdoor service environments |
| Reference Standard | Produced under agreed B2B quality control specification |
| Packaging | Bulk carton or pallet packaging with export labels |
| Lead Time | Stable batch delivery based on confirmed purchase plan |
| OEM/ODM Support | Branding, dimensions, and packaging can be customized |
Performance Highlights
Quality stability: controlled production checkpoints reduce batch variance in core dimensions and performance.
Procurement efficiency: clear specification definition helps reduce communication cost during repeated purchasing.
Installation reliability: engineered structure supports consistent field operation and minimizes rework risk.
Supply flexibility: OEM/ODM options can be aligned to project packaging, branding, and delivery rhythm.
Lifecycle value: design focus on durability helps control total cost of ownership across service periods.
| Thread Size d | #6 | #7 | #8 | #10 | #12 | #14 | |
|---|---|---|---|---|---|---|---|
| d | Nominal Diameter | 3.5 | 3.9 | 4.2 | 4.8 | 5.5 | 6.3 |
| P | Pitch | 1.4 | 1.4 | 1.4 | 1.6 | 1.8 | 1.8 |
| L | Common Short Sizes | 9.5 / 13 | 13 / 16 | 13 / 16 | 13 / 16 | 16 / 19 | 19 / 25 |
| Common Medium Sizes | 16 / 19 | 19 / 25 | 19 / 25 | 19 / 25 | 25 / 32 | 32 / 38 | |
| Common Long Sizes | 25 / 32 | 32 / 38 | 32 / 38 | 32 / 38 | 38 / 50 | 50 / 63 | |
| D | Max. | 8.64 | 9.50 | 10.31 | 11.99 | 13.72 | 15.39 |
| Min. | 7.93 | 8.74 | 9.50 | 11.10 | 12.70 | 14.27 | |
| H | Max. | 2.64 | 2.90 | 3.18 | 3.56 | 4.09 | 4.60 |
| Min. | 2.18 | 2.39 | 2.62 | 2.95 | 3.38 | 3.78 | |
| S | Phillips Drive No. | #2 | #2 | #2 | #2 | #3 | #3 |
| Recommended Drill Tail No. | #2 | #2 | #2 / #3 | #3 | #3 / #4 | #3 / #4 |
Procurement and Delivery Support
Technical confirmation before mass order to lock key dimensions and acceptance criteria.
Sampling and pilot-run support to validate assembly behavior in your application workflow.
Batch traceability and delivery coordination aligned with your procurement calendar.
Export-ready packaging plans for container loading, warehousing, and local distribution.
After-sales response workflow through a centralized B2B support channel.
Cooperation Guidance
For RFQ, technical matching, and lead-time planning, please contact us. ScrewTrade can coordinate specification alignment, packaging options, and phased delivery schedules for your project.
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