How are these products shipped and from where?

Products are shipped by sea from Xin Gang-Tianjin port in Tianjin, China, leveraging our coastal location for efficient logistics.

What surface treatments are available?

We offer bright surface finishes, electro galvanized, and hot-dip galvanized (H.D.G) treatments for corrosion resistance.

4.5X90mm Electro Galvanized Roofing Screw Nail with Assemble Washer 100PCS/Bag

Name: 4.5X90mm Electro Galvanized Roofing Screw Nail with Assemble Washer 100PCS/Bag
Brand: TIANJIN JINGHAI COUNTY HONGLIINDUSTRY AND BUSINESS CO., LTD.
SKU: 1954487552

Tianjin, ChinaTIANJIN JINGHAI COUNTY HONGLIINDUSTRY AND BUSINESS CO., LTD.

US$785.00

2-26 Tons

US$752.00

27-53 Tons

US$725.00

54+ Tons

Sample price:US$0.00/piece.Request sample

Product profile

Standard

ANSI, DIN, GB, ISO, JIS

Type

Roofing Screw Nails with Washers

Material

Iron

Model NO.

Roofing Screw Nails with Washers

Head

Flat, Oval, Checkered and So on

Shank

Spiral/Twist/Screw

Point

Diamond

Surface Treatment

Bright, e.g, H.D.G and So on

Transport Package

25kg Per Carton, 15kg Per Pail and So on

Specification

20-150mm

Trademark

Tianjin Hongli or OEM

Origin

Tianjin City

HS Code

7317000000

Production Capacity

3000 Tons

Key features

Customizable Head Types: Available in flat, oval, checkered, cupped, and other shapes per customer requirements.

Multiple Shank Options: Shank types include spiral, twist, and screw designs for enhanced holding power.

Diverse Washer Choices: Offer EVA, PEDM, and PV washer types with or without washers based on needs.

Flexible Packaging: Packaging details like quantity and printer can be customized to customer requirements.

Standard Compliance: Manufactured according to ANSI, DIN, GB, ISO, and JIS standards.

Strategic Location: Located in Tianjin, a coastal port city, ensuring low transport charges.

Wide Size Range: Available in diameters 4.0-5.9mm and lengths 65-120mm for various applications.

Surface Treatment: Surface treatments include bright finish, electro galvanized, and hot-dip galvanized.

Company profile

TIANJIN JINGHAI COUNTY HONGLIINDUSTRY AND BUSINESS CO., LTD.

Tianjin, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤6.12h

About Our Factory & Business Background

AddressSanjianfang Village, Daqiuzhuang Town, Jinghai County 301606, Tianjin, China

Our Production Capability & Technical Expertise

Main ProductsNails, Galvanized Wire, Black Wire, Screws, Nuts and Bolts

Product Q&A

Q:What materials are used for these roofing screws?

The screws are made from Q195/235 wire rod, providing strength and durability for roofing applications.

Q:Can I customize the head type of the screw?

Yes, the head type can be customized according to customer requirements, including flat, checkered, oval, and cupped shapes.

Q:What are the available diameter and length options?

Diameters range from 4.0mm to 5.9mm, and lengths are available in 65mm, 75mm, 90mm, and 120mm.

Q:Is packaging customizable?

Yes, packaging details such as quantity per bag/box and printer designs can be adjusted to meet customer requirements.

Q:What standards do these screws comply with?

Our screws comply with international standards including ANSI, DIN, GB, ISO, and JIS.

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