What materials and finishes are used?

Materials include Carbon Steel (C1022A) with finishes like zinc plated or Ruspert.

What are the shipping options?

We usually ship by sea, air, or international express, providing solutions based on your needs.

Double Thread EPDM Washer Sandwich Panel Wood Screw Self Drilling Roofing Screws

Name: Double Thread EPDM Washer Sandwich Panel Wood Screw Self Drilling Roofing Screws
Brand: Tianjin Primo Technology Co., Ltd.
SKU: 2048812272

Tianjin, ChinaTianjin Primo Technology Co., Ltd.

US$1,300.00

1-9 Tons

US$1,280.00

10-24 Tons

US$1,260.00

25+ Tons

Sample price:US$1.00/kg.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Sandwich Panel Screw

Model NO.

primo construction screw

Groove

Hexagon and Slotted

Connection

Timber to Metal

Head Style

Hexagon

Standard

DIN, GB, GOST

Grade

4.8

Thread

Double Thread

Finish

Ruspert

MOQ

1 Ton Each Size

Application

out Door and Walk Way

Transport Package

Bulk in Bag or Box Package

Specification

4.8, 5.5, 6.3, 8mm

Trademark

Primo

Origin

China

HS Code

7318140090

Production Capacity

10000 T/ Year

Key features

Double Thread Design: Features double thread for enhanced grip and stability in sandwich panel applications.

Wide Size Range: Available in sizes M4 to M10 with lengths ranging from 40mm to 800mm.

Customizable Options: Offers customized finishes like Ruspert and specific thread types based on requirements.

High Production Capacity: Annual production capacity reaches up to 20,000 tons with 200+ automatic equipment sets.

Flexible Packaging: Supports bulk, carton, or customized color print box packaging with customer logos.

Professional Manufacturer: Established in 2016 with 10+ years experience in fastener manufacturing and export.

Strict Quality Control: Uses high-quality raw materials and strict quality control for durable performance.

Versatile Application: Suitable for gypsum board, light partition walls, ceilings, and outdoor walkways.

Company profile

Tianjin Primo Technology Co., Ltd.

Tianjin, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤8.92h

About Our Factory & Business Background

AddressTianjin, China

Average Lead TimePeak Season Lead Time: 1-3 months Off Season Lead Time: one month

Our Production Capability & Technical Expertise

Main ProductsScrews, Nails, Rivets, Staples, Bolt, Nut, Washer, Stamping Part

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:What is the MOQ for orders?

The MOQ is 1 ton for each size, but sample orders are also accepted.

Q:What payment terms are available?

We accept T/T, Western Union, Money Gram, Credit Card, Paypal, and L/C.

Q:What is the delivery time?

Delivery time is 20-30 days, depending on the order volume.

Q:Do you accept OEM and ODM orders?

Yes, we absolutely accept OEM and ODM orders.

Q:Can I visit the factory or get a video inspection?

Yes, online factory visits and video inspections before shipment are available.

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