High Quality Steel Machine Screw/Tapping Screw/Self Drilling Screw

Product Details
Customization: Available
Material: Carbon Steel
Type: Flat Head
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  • High Quality Steel Machine Screw/Tapping Screw/Self Drilling Screw
  • High Quality Steel Machine Screw/Tapping Screw/Self Drilling Screw
  • High Quality Steel Machine Screw/Tapping Screw/Self Drilling Screw
  • High Quality Steel Machine Screw/Tapping Screw/Self Drilling Screw
  • High Quality Steel Machine Screw/Tapping Screw/Self Drilling Screw
  • High Quality Steel Machine Screw/Tapping Screw/Self Drilling Screw
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  • Overview
  • Product Description
  • Detailed Photos
  • Packaging & Shipping
Overview

Basic Info.

Model NO.
iron/steel
Connection
All Size
Head Style
All Size
Standard
DIN, GB, ANSI, BSW, JIS, GOST
Grade
10.9
Thread
Fine or Coarse Thread
Length
13-150mm
Diameter
3.5-4.8mm
Finish
Black/Grey Phosphating / Galvanized
Transport Package
Bulk in Carton or Box
Specification
SGS
Trademark
MZ
Origin
China
HS Code
73170000
Production Capacity
50000t/Month

Product Description

Product Description

 

Material Harded Carbon Steel C1022A
Head Type Round Bugle Head
Thread Fine or coarse thread
Shank Dia. 3-5mm
Length 13-200mm
Salt Spray Test 48H
Surface Hardness 560-653HV
Core Hardness 289-449HV
Bending Angle Min15 Degree
Surface Treatment Black phosphated/grey phosphated, galvanized, HDG ,Zinc, Yellow Zinc,Painted Head
Usage  Various gypsum board, light partition wall and ceiling ceiling series installation.
Packing Detail Small box packing --- small box+carton+plywood/wooden pallet, 20kg/ctn. b. Bulk packing --- plastic bag+carton+plywood/wooden pallet, 20kg/ctn. c. Tailor-made according to client's request.
Drive Type High Quality Steel Machine Screw/Tapping Screw/Self Drilling Screw
Detailed Photos

High Quality Steel Machine Screw/Tapping Screw/Self Drilling Screw

High Quality Steel Machine Screw/Tapping Screw/Self Drilling Screw
Packaging & Shipping

High Quality Steel Machine Screw/Tapping Screw/Self Drilling ScrewWHY CHOOSE US? 
1)  We have our own factory, quality can be controlled seriously.
2) We Specialize in manufacturing about 10 years.
3) We have professional testing department and testing equipments.
4) Timely delivery and excellent service.
              


We use standard good materials and guarantee the quality,directly factory price is very competitive in the market.

Welcome inquiry!  

 

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