• TGR/Tsingri Hex Indented Washer Flanged Self Drilling Roofing Screws Light Steel Keel Stitching Screws
  • TGR/Tsingri Hex Indented Washer Flanged Self Drilling Roofing Screws Light Steel Keel Stitching Screws
  • TGR/Tsingri Hex Indented Washer Flanged Self Drilling Roofing Screws Light Steel Keel Stitching Screws
  • TGR/Tsingri Hex Indented Washer Flanged Self Drilling Roofing Screws Light Steel Keel Stitching Screws
  • TGR/Tsingri Hex Indented Washer Flanged Self Drilling Roofing Screws Light Steel Keel Stitching Screws
  • TGR/Tsingri Hex Indented Washer Flanged Self Drilling Roofing Screws Light Steel Keel Stitching Screws

TGR/Tsingri Hex Indented Washer Flanged Self Drilling Roofing Screws Light Steel Keel Stitching Screws

Material: Carbon Steel
Shape of Head: Hexagon
Surface Finishing: Dacromet/Ruspert
Samples:
US$ 0.5/Piece 1 Piece(Min.Order)
| Order Sample
Customization:
Shipping Cost:

Estimated freight per unit.

about shipping cost and estimated delivery time.
Payment Method: visa mastercard discover JCB diners club american express T/T
  Initial Payment Full Payment
Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
From payment to delivery, we protect your trading.
TGR/Tsingri Hex Indented Washer Flanged Self Drilling Roofing Screws Light Steel Keel Stitching Screws pictures & photos
TGR/Tsingri Hex Indented Washer Flanged Self Drilling Roofing Screws Light Steel Keel Stitching Screws
US $0.05-0.76 / Piece
Min. Order: 500,000 Pieces
Diamond Member Since 2022

Suppliers with verified business licenses

Secured Trading Service
Rating: 5.0/5
Manufacturer/Factory
  • Overview
  • Product Description
  • Product Parameters
  • Product Details
  • Customized Process
  • Company Profile
  • Certifications
  • Customer Visit
  • Our Advantages
Overview

Basic Info.

Model NO.
ST4.8-ST6.3/20mm-300mm
Certification
ISO
Customized
Customized
Thread
Buttress Thread
Sample
Free
Testing Report
Available
Inspection
Third Party/SGS Report
Application
Roofing Custruction
Head Mark
Available
Salt Spray Time
500-5000H
Individual Package
Available
Transport Package
Required
Specification
6.3mm
Trademark
TGR/Tsingri
Origin
China
HS Code
7318140000
Production Capacity
500tons/Month

Packaging & Delivery

Package Size
28.00cm * 18.00cm * 15.00cm
Package Gross Weight
19.000kg

Product Description

Your One-Stop Supplier Of Self-Tapping Screws And Self-Drilling Screws


TGR/Tsingri Hex Indented Washer Flanged Self Drilling Roofing Screws Light Steel Keel Stitching Screws

Product Description

TGR/Tsingri Hex Indented Washer Flanged Self Drilling Roofing Screws Light Steel Keel Stitching Screws
TGR/Tsingri Hex Indented Washer Flanged Self Drilling Roofing Screws Light Steel Keel Stitching Screws Material
Carbon Steel, Stainless Steel Or Customized
Surface Treatment
Ruspert 500-5000H, Dacromet, Customized
Size
6.3x25mm
Quality
Sample Testing Or Third-party Inspection 
Price
Customized Production With Big Discount
Lead Time
In Stock Within 7 Days, Cusomitzed 15-30 Days

Product Parameters

 
Surface Coating
 
AS3566 Austrulian Standard Building Screws
Corrsion Resistance Class2 Class3 Class4 Class4+
Coating Type Zinc+
Organic Coating
(Ruspert)
Zinc+
Organic Coating
(Ruspert)
Zinc+
Organic Coating
(Ruspert)
Zinc+
Organic Coating
(Ruspert)
Salt Spray Test 500H 1000H 2000H 3000H+
Kesternich Test 5 Cycle 7 Cycle 15 Cycle 25 Cycle

SGS Test Report

TGR/Tsingri Hex Indented Washer Flanged Self Drilling Roofing Screws Light Steel Keel Stitching Screws
 

Product Details


1. Hex Washer Head
 
TGR/Tsingri Hex Indented Washer Flanged Self Drilling Roofing Screws Light Steel Keel Stitching Screws Cold Heading Hex Intended Waser Head
Tapping Drilling Operation Smoothly Not Burst

2. Sharp Drill Point And Tapping Thread

Sharp #3 Drill Point
Buttress Thread
Uniform Force
Easy Tapping With Strong Locking Force
TGR/Tsingri Hex Indented Washer Flanged Self Drilling Roofing Screws Light Steel Keel Stitching Screws

3. Flat Surface Treatment, No Burrs 
 

TGR/Tsingri Hex Indented Washer Flanged Self Drilling Roofing Screws Light Steel Keel Stitching Screws
Smooth Clean And Burr-Free Surface Treatment
Exquisite Workmanship
Strong And Sturdy
Ruspert 500-5000H Surface Not Easy To Corrode And Rust
 

Customized Process

 
Please Send The Below Customized Information To Us For Pricing
Product Product No./Picture/Drawing Size International Srandard No./Drawing
Quantity PCS/Tons Material As Your Requirement
Surface As Your Requirement Lead Time Tell Us Your Requirement
Address Shipping address With Post Code Terms EXW/FOB/CIF/DDU etc., By Air/By Sea

                                                                     Our Production Capacity
 
Processing Equipment Cold Heading Machine, Thread Rolling Machine, Tooth Rolling Machine, Heat Treatment Equipment
Grouped Equipment CNC, Lathe, Milling Machine, Drilling Machina, Packing Machine
Testing Equipment Optical Screening Equipment, Hardness Testing Equipment, Salt Spray Testing Equipment, Film Thickness Testing Equipment, Torque Testing Equipment,
Material 1016, 1018, 1022, 10B21, 1035, 1045, SCM435, 40CR, Aluminum 1100/6061/6063, Brass 65/68/72, Copper, SUS201/303/303/304/316/410, Customized Material
Secondary Processing Head Trimming, Edge Milling, Tooth Milling, Polishing, Grinding, Tail Cutting, Drilling, Tail Clipping, Wear EPDM Washer, Beam Tailing, Chamfering, Bending, Wire Cutting, etc.
Surface Treatment Environmental Protection Galvanized (Blue Zinc Plated, Yellow Zinc Plated, White Zinc Plated,Color Zinc Plated, Nickel Plated, Color Painted,  ), Black Phosphated, Gray Phosphated, Color Oxided, Hot Dip Galvanized, Dacromet, Ruspert, etc.

                                                                               Our Main Products 
TGR/Tsingri Hex Indented Washer Flanged Self Drilling Roofing Screws Light Steel Keel Stitching Screws

Company Profile

Tsingri as a professional manufacture, we only produce self-tapping screws and self-drilling screws, Bi-metal Screws.

Our main products focus on Roofing Construction Fasteners, Timber Construction Screws, Concrete Construction Screws. Roofing Construction Fasteners includes Metal Roofing Screws and Insulation Roofing Fasteners and Plates.

Our company is headquartered in Shanghai, with factories in Jiangsu and Zhejiang, and we also operate sales and marketing offices in USA, Qatar, Vietnam, Brazil.

TGR/Tsingri Hex Indented Washer Flanged Self Drilling Roofing Screws Light Steel Keel Stitching Screws

TGR/Tsingri Hex Indented Washer Flanged Self Drilling Roofing Screws Light Steel Keel Stitching Screws

Certifications

TGR/Tsingri Hex Indented Washer Flanged Self Drilling Roofing Screws Light Steel Keel Stitching Screws

Customer Visit

TGR/Tsingri Hex Indented Washer Flanged Self Drilling Roofing Screws Light Steel Keel Stitching Screws

Our Advantages

ODM&OEM Available

Our R&D team and product engineers offer you customization according to material, size, color, surface treatment and individual package, which ensures the products could completly meet your requirement and make your sales with competitiveness in the market.
Quality Assured

We have a rich lean production experience that ensures the quanlity of each produts is in control.
Besides, we have a complete inspection process to make sure you get perfect products.
One-Stop Solution

Our factory has a complete products of self tapping and self drilling screws, which means you could find all the screws you need here. With the competitive prices we offer, your purchase is sure to be a time saving and economic one.
Perfect Pre-sale And After-sale Service

All the products you need we could provide samples for testing, all the inquiry and questions would be replied with in 12 hours.
Any questions about the received products, we would reply you with solution within 12 hours.

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From payment to delivery, we protect your trading.
TGR/Tsingri Hex Indented Washer Flanged Self Drilling Roofing Screws Light Steel Keel Stitching Screws pictures & photos
TGR/Tsingri Hex Indented Washer Flanged Self Drilling Roofing Screws Light Steel Keel Stitching Screws
US $0.05-0.76 / Piece
Min. Order: 500,000 Pieces
Diamond Member Since 2022

Suppliers with verified business licenses

Secured Trading Service
Rating: 5.0/5
Manufacturer/Factory
Plant Area
>2000 square meters
OEM/ODM Availability
Yes