What standards do the screws meet?

Our products comply with ANSI, DIN, GB, ISO, and JIS standards.

Are washers included with the screws?

Yes, the product includes washers, with options for EVA, PEDM, or PV types.

4.5X75mm Galvanized Roofing Screws with Washers 100PCS/Bag

Name: 4.5X75mm Galvanized Roofing Screws with Washers 100PCS/Bag
Brand: TIANJIN JINGHAI COUNTY HONGLIINDUSTRY AND BUSINESS CO., LTD.
SKU: 1954605852

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 Diameter Options: Diameters available in 4.0mm, 4.2mm, 4.5mm, and 5.0mm for various applications.

Versatile Length Choices: Lengths range from 65mm to 120mm to suit different roofing and flooring needs.

Durable Galvanized Surface: Electro-galvanized finish provides corrosion resistance for long-lasting performance.

Flexible Packaging Solutions: Options include cartons, plastic pails, boxes, and bags with customizable quantities.

Cost-Effective Logistics: Located in Tianjin port city, offering reduced transport charges for sea shipping.

Wide Usage Application: Suitable for crates, pallets, floor boards, and general roofing screw nail tasks.

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

Company profile

TIANJIN JINGHAI COUNTY HONGLIINDUSTRY AND BUSINESS CO., LTD.

Tianjin, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤6.53h

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 head types are available?

We offer flat, oval, checkered, cupped, and other head types based on customer requirements.

Q:What materials are used for these screws?

The screws are made from Q195/235 wire rod, ensuring strength and durability.

Q:Can the packaging be customized?

Yes, the quantity and package printer can be customized according to customer needs.

Q:What are the available lengths?

Lengths include 65mm, 75mm, 90mm, and 120mm to fit various installation scenarios.

Q:How are the screws shipped?

Shipped by sea from Tianjin Port, China, with competitive transport charges due to our coastal location.

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