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ProductsOur factory mainly produces: all kinds of flat washers,Drop in anchor ,and spring washers, anchor bolt , hex nut, hex bolt, sleeve anchor, and thread rod with DIN, BSW, ANSI,MS.
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About usLearn about Hebei Yongyi Fasteners Manufacturing Co., Ltd., our factory, certificates, production equipment and quality-control capabilities in Yongnian, China.
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NewsRead YONGYI factory updates, fastener standards, purchasing guides, project references and export supply information.
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ServiceExplore YONGYI fastener applications, OEM and drawing-based manufacturing, inspection support, packing and export order services.
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Self drilling Self Drilling Screw Tapping Screw
The tail of the self-drilling screw has a tail-drilling or pointed tail shape, and no auxiliary processing is required. It can be directly drilled, tapped and tightened on the set material and basic material, which greatly saves construction time.
- Commodity name： Self-drilling Self Drilling Screw Tapping Screw
- Commodity ID： 1022433771711717376
- Product Description
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Self-drilling Self Drilling Screw Tapping Screw
Product description：
The tail of the self-drilling screw has a tail-drilling or pointed tail shape, and no auxiliary processing is required. It can be directly drilled, tapped and tightened on the set material and basic material, which greatly saves construction time.Compared with ordinary screws, its toughness and holding force are high, and it will not loose after a long time after combination. It is easy to complete the operation by using safety punching and tapping at one time.It is a kind of screw, which is mainly used for fixing the color steel tile of steel structure and can also be used for fixing of thin plate of simple construction.It cannot be used for metal-to-metal bonding and fixing.
Item name Self-drilling Self Drilling Screw Tapping Screw Head Tpye Flat head, Pan head, Wafer head, Button head, Cap head or Customized Surface Finish Zinc Plated, Nickel Plated, Bronze, Copper,Phosphate, Oxidation black, Passivation, Tin, Dacromet, Gold, Chrome, Silver, Parkerising,Zinc-nickel alloy plated etc. Sample Available The sample is free of charge if we have the existing tooling, the freight charge will be on the buyer Sample time Samples time 3-5days, Lead time 10-15days Service Customized size offered , OEM service Standard ISO,GB,DIN,ANSI
Ordering and Documentation
Confirm the product standard or drawing, thread and dimensions, material or property class, surface finish, quantity, packing and destination before quotation.
Required inspection, material, mechanical-property, coating and packing documents must be listed in the inquiry. Availability, lead time and commercial terms are confirmed for the specific order.
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Self drilling Self Drilling Screw Tapping Screw Specifications
YONGYI supplies Self drilling Self Drilling Screw Tapping Screw for industrial, OEM and project purchasing. This page identifies the requested product family, standard, material, grade and finish so buyers can compare it with their drawing, bill of materials or technical specification.
Standard designations are common market references. Final dimensions, tolerances, mechanical properties, coating requirements and thread fit are confirmed in the quotation or approved drawing before production.
| Product | Self drilling Self Drilling Screw Tapping Screw |
|---|---|
| Category | Screws / Self-Drilling Screws |
| Referenced Standard | Confirm by drawing or purchase specification |
| Size / Thread | Confirm nominal size, thread and length with the inquiry |
| Material | Material to be confirmed with the order |
| Grade / Property | Mechanical property requirement to be confirmed |
| Surface Finish | Surface finish to be confirmed |
| Packaging | Carton, bag, pallet or project-specific export packing after quantity and unit weight are confirmed. |
Typical Applications
- Sheet metal, machinery, equipment, timber or assembly work appropriate to the screw design
- Production and maintenance applications requiring controlled drive, point and thread form
- OEM supply in specified material, finish, packing and lot quantity
Information Required for an Accurate Quote
- Nominal diameter, thread system, pitch and length where applicable
- Required standard, material and property class or hardness
- Surface finish, coating standard and any thickness or corrosion requirement
- Order quantity, packing method, destination and required supporting documents
Quality and Order Documentation
Depending on the agreed order and available production records, documentation may include an approved drawing, dimensional inspection, material or mechanical-property report, coating report, packing list and shipment photos. Required documents must be stated before quotation.
FAQ
| Can this product be supplied to a drawing? | Drawing-based and sample-based requirements can be reviewed. Feasibility, tolerances, tooling, MOQ and lead time are confirmed after technical review. |
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| How should I request an alternative standard? | Send the original specification and identify any acceptable alternative. YONGYI will list confirmed compliance and any technical deviation separately. |
| Can coating and test documents be included? | Yes, when agreed before order. State the coating specification, test scope, inspection party and document format in the inquiry. |
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We provide OEM and drawing-based fastener supply after the technical specification, quantity, packing and delivery requirements are confirmed.
Contact Info
Add：Dongmingyang Industrial Park, Mingguan Town, Yongnian District, Handan City, Hebei Province China
Export salesman:
WhatsApp：+86 18830064300
E-mail: sales@yyfasteners.com
Export salesman:
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+86 18830064300
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