Carbon Steel Bluewhite Zinc Plated Drop in Anchor with Knurling

Carbon Steel Bluewhite Zinc Plated Drop in Anchor with Knurling

Carbon Steel Bluewhite Zinc Plated Drop in Anchor with Knurling

Carbon Steel Bluewhite Zinc Plated Drop in Anchor with Knurling

Carbon Steel Bluewhite Zinc Plated Drop in Anchor with Knurling

Carbon Steel Bluewhite Zinc Plated Drop in Anchor with Knurling

Carbon Steel Bluewhite Zinc Plated Drop in Anchor with Knurling

Carbon Steel Bluewhite Zinc Plated Drop in Anchor with Knurling

Perfect expansion and specially designed built-in plug ensures full expansion of anchor.

The test values listed beneath were obtained using 200-250 kgs/cm2 concrete(no aggregated).
A safe working load should not exceed 25% of stated values

Category

Drop in Anchor

Material

Carbon steel, Stainless Steel, Brass

Thread Type

Metric, American, Unified

Surface treatment

Zinc Plated, Hot Dip Glavanized, Acid cleaning

Length

40-115mm

Carbon Steel Bluewhite Zinc Plated Drop in Anchor with Knurling

1.Carbon Steel Bluewhite Zinc Plated Drop in Anchor with Knurling Description:

Perfect expansion and specially designed built-in plug ensures full expansion of anchor.

The test values listed beneath were obtained using 200-250 kgs/cm2 concrete(no aggregated).
A safe working load should not exceed 25% of stated values.

Other Used Names
Drop-in, dropin, female anchors, drop-in anchors, concrete drop in anchors, thunderdrop, multi-set concrete anchors.

1 782893

2.Carbon Steel Bluewhite Zinc Plated Drop in Anchor with Knurling Description

Category Drop in anchor
Material Carbon steel, Stainless Steel, Brass
Thread Type Metric, American, Unified
Surface treatment Zinc Plated, Hot Dip Glavanized, Acid cleaning
Appearance With Knurling, With Lip, Without Knurling

3.Paremeters:

Carbon Steel & Stainless Steel

Thread Size(A) Anchor Dia.(B)
Thread Depth
(D)
Anchor Length (C) Pull out Load (Kgs) Qty.Per Box/Ctn
Weight Kgs/
1000pcs
1/4-20 3/8″ 1/2″ 1″ 1000 100/2000 11.0
3/8-16 1/2″ 5/8″ 1-9/16″ 2000 50/1000 28.0
1/2-13 5/8″ 3/4″ 2″ 3200 50/500 54.0
5/8-11 7/8″ 7/8″ 2-1/2″ 5400 25/200 141.0
3/4-10 1″ 1-1/4″ 3-1/8″ 7000 25/150 227.0
M6 (W1/4) 8.0 10 25 950 100/2000 6.3
M8 (W5/16) 10.0 14 30 1350 100/2000 12.5
M10 (W3/8) 12.0 15 40 1950 50/1000 25.0
M12 (W1/2) 16.0 20 50 2900 50/500 51.0
M16 (W5/8) 20.0 25 65 4850 25/200 112.0
M20 (W3/4) 25.0 35 80 5900 25/150 235.0

4.Brass:

Drop in Anchor Size Qty.Per Box/Ctn Weight Kgs/1000pcs
M6XØ8X25 100/4000 6.5
M8XØ10X30 100/2000 12
M10XØ12X40 50/1000 23
M12XØ16X50 25/500 51
M16XØ20X65 25/200 106
M20XØ25X80 25/100 210

If the product is non standard and need customized, please contact us for more details.

 

FREQUENTLY ASKED QUESTIONS 

🏭 1. Company & Factory Profile 

  • Q1: Are you a trading company or a direct manufacturer?

    A: We are a direct manufacturer. Our production facility is located in Handan City, Hebei Province—the main fasteners manufacturing hub in China—delivering factory-direct pricing and full quality control.

  • Q2: Where is your factory located and how can I visit?

    A: Our factory is located in Handan City, Hebei Province, China. You can fly directly to Handan Airport (HDG) or take the high-speed bullet train to Handan East Station. We can arrange pick-up service from the station or local hotels.

  • Q3: How many years of experience do you have in manufacturing anchor fasteners?

    A: We have over 15 years of specialized experience in cold-forging and manufacturing concrete expansion anchors and industrial hardware.

  • Q4: What certifications does your factory or products hold?

    A: Our factory operates under ISO9001 quality management standards, and our anchor products comply with international standards including CE certifications.

  • Q5: Do you attend international trade fairs?

    A: Yes, we regularly participate in major domestic and international hardware exhibitions, including the Canton Fair (Guangzhou), Shanghai Fastener Expo, and overseas industry trade shows.

🛠️ 2. Products, Standards & Customization 

  • Q6: What manufacturing standards do your anchors follow?

    A: We manufacture anchors in strict accordance with DIN, ISO, ANSI/ASME, BSI, and GB international standard specifications, offering both Metric and Imperial size ranges.

  • Q7: Do you provide OEM and ODM customization services?

    A: Yes, we offer comprehensive OEM and ODM services. We can manufacture custom anchor dimensions, specialized sleeve designs, or private-label branded packaging according to your drawings and specifications.

  • Q8: What key applications are your anchor products designed for?

    A: Our anchors are widely used in heavy-duty concrete fastening, structural steelwork, curtain wall installation, HVAC ducting, piping suspension, machinery mounting, and general construction.

  • Q9: How are your products typically packaged for export?

    A: Standard packaging includes inner small boxes, strong master cartons, and fumigation-free wooden pallets. Custom private-label inner boxes and customized carton designs are fully supported for OEM clients.

📦 3. Samples, Ordering & MOQ

  • Q10: Do you provide free samples for quality evaluation?

    A: Yes, we provide free physical samples for standard anchor sizes. Buyers only need to cover the courier freight costs (which can be refunded upon formal order confirmation). For custom non-standard items, a sample tooling fee may apply.

  • Q11: What is your Minimum Order Quantity (MOQ)?

    A: Our general MOQ is 1,000 pcs for large-size anchors and 3,000–5,000 pcs for standard small sizes. We can also accommodate flexible trial order quantities depending on current stock and production scheduling.

  • Q12: What is your standard production lead time?

    A: Standard lead time is typically 25 to 35 days upon deposit receipt and order confirmation, depending on order volume and surface finishing requirements.

💳 4. Payment Terms & Logistics Services 

  • Q13: What are your accepted payment terms?

    A: We primary accept T/T (Telegraphic Transfer) and L/C at sight. Flexible credit terms (such as D/P or OA) can be evaluated for long-term strategic partners.

  • Q14: Can we consolidate goods from our other Chinese suppliers at your factory?

    A: Yes, we offer complimentary warehouse consolidation services. Your other suppliers can ship goods to our factory, and we will handle joint container loading and export documentation for you.

  • Q15: Can you assist with paying other suppliers or delivering cargo to our designated warehouse in China?

    A: Yes, for our established customers, we provide value-added procurement support, including domestic warehouse delivery within China and multi-supplier payment handling upon request.

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How We Work

From initial drawing analysis to global delivery, our streamlined workflow guarantees precision and consistency.

Free Consultation & Drawing Review

Share your product specifications, technical drawings, or physical samples. Our engineering team reviews load requirements and recommends optimal fastener solutions.

Sample Validation & Order Confirmation

We produce and dispatch free samples for technical validation. Once approved, we lock in production schedules, steel raw materials, and commercial terms.

Precision Production & Strict QC

Automated manufacturing ensures high batch consistency. Our QC team conducts full dimensions check and load-bearing testing with complete inspection reports before packing.

Global Delivery & Support

We manage export-grade sea/air packaging, customs documentation, and container loading support to ensure safe arrival at your port.

Frequently Asked Questions

We specialize in high-performance heavy-duty fasteners, including Drop-in Anchors, Sleeve Anchors, Fish Scale Anchors, and 3PCS/4PCS Shield Anchors. We also process custom non-standard stamping parts based on your drawings.

Our products strictly comply with global standards such as DIN, ANSI, and ISO. We implement full-process quality control, from raw steel inspection to strict tensile and salt spray testing.

Yes, absolutely. We provide free standard samples for quality and load-bearing evaluation. You only need to cover the express shipping fee, which will be refunded upon your official order placement.

Yes. We offer end-to-end OEM services, including custom laser logo engraving, customized inner box/master carton design, private labeling, and bespoke hardware manufacturing from CAD drawings.

For standard products, our MOQ usually starts at 10,000 pcs per specification, or mixed items totaling 1 full pallet/container. For custom items, MOQ varies based on raw material and production lines.

Standard order production typically takes 20–30 days upon deposit receipt. We ship primarily through major domestic sea ports (e.g., Qingdao/Shanghai/Shenzhen), offering complete export customs documentation.

Yes. We supply heavy-duty structural anchors for global commercial construction and engineering projects, along with technical datasheets, load-bearing recommendations, and installation guides.

12-Hour Rapid Response

ISO/DIN Compliant Quality

Free Samples Available

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