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7.5 mm Carbon Steel Torx Head Masonry Screws For Concrete Galvanized Fastener
7.5 mm Carbon Steel Torx Head Masonry Screws For Concrete Galvanized Fastener
7.5 mm Carbon Steel Torx Head Masonry Screws For Concrete Galvanized Fastener
7.5 mm Carbon Steel Torx Head Masonry Screws For Concrete Galvanized Fastener
7.5 mm Carbon Steel Torx Head Masonry Screws For Concrete Galvanized Fastener
7.5 mm Carbon Steel Torx Head Masonry Screws For Concrete Galvanized Fastener
7.5 mm Carbon Steel Torx Head Masonry Screws For Concrete Galvanized Fastener
7.5 mm Carbon Steel Torx Head Masonry Screws For Concrete Galvanized Fastener
7.5 mm Carbon Steel Torx Head Masonry Screws For Concrete Galvanized Fastener
7.5 mm Carbon Steel Torx Head Masonry Screws For Concrete Galvanized Fastener
Specifications
Brand Name :
VDL
Model Number :
MSS75100
Certification :
ISO 9001
Place of Origin :
China
MOQ :
Negotiation
Price :
Negotiation
Payment Terms :
L/C, T/T, Western Union , Paypal
Supply Ability :
1000 , 000 pcs per month
Delivery Time :
30 days
Packaging Details :
5000 pcs each carton with dimension 20 X 22 X 25 cm , 500 cartons to a 20 ft container
Material :
Carbon Steel
Property Class :
HRC 35
Finish :
Zinc
Drive :
Torx
Head :
Flat
Diameter :
7.5
Length :
110
Point :
Sharp
Description

7.5 mm Carbon Steel Torx Head Masonry Screws For Concrete Galvanized Fastener​

Masonry Screws are also known as concrete screws mainly used to concrete , harden brick and block etc . enhanced flat head and torx drive , the point for masonry screw is cone shape that lets it drill material as fast as soon .

Normally , the thread diameter is 7.5mm ( 0.295 Inch ) and length can be up to 300 mm , Hi-low tapping threads with cutting line ( if required ) and sharp point style , sometimes , the point can be cut for more easy to drill hole .

The head drive for masonry screws can be designed in different styles as following

7.5 mm Carbon Steel Torx Head Masonry Screws For Concrete Galvanized Fastener

Typical Features

◆ Harden material

◆ High tensile strength

◆ Perfect drilling performance

◆ Long Service

Specification

7.5 mm Carbon Steel Torx Head Masonry Screws For Concrete Galvanized Fastener

Specification Head dia. Thread dia. Length Pitch
d D d L P
7.5 11 ~ 12 7.3 ~ 7.6 36 2.4 ~ 2.8
7.5 11 ~ 12 7.3 ~ 7.6 42 2.4 ~ 2.8
7.5 11 ~ 12 7.3 ~ 7.6 52 2.4 ~ 2.8
7.5 11 ~ 12 7.3 ~ 7.6 62 2.4 ~ 2.8
7.5 11 ~ 12 7.3 ~ 7.6 72 2.4 ~ 2.8
7.5 11 ~ 12 7.3 ~ 7.6 80 2.4 ~ 2.8
7.5 11 ~ 12 7.3 ~ 7.6 90 2.4 ~ 2.8
7.5 11 ~ 12 7.3 ~ 7.6 102 2.4 ~ 2.8
7.5 11 ~ 12 7.3 ~ 7.6 112 2.4 ~ 2.8
7.5 11 ~ 12 7.3 ~ 7.6 120 2.4 ~ 2.8
7.5 11 ~ 12 7.3 ~ 7.6 132 2.4 ~ 2.8
7.5 11 ~ 12 7.3 ~ 7.6 142 2.4 ~ 2.8
7.5 11 ~ 12 7.3 ~ 7.6 152 2.4 ~ 2.8
7.5 11 ~ 12 7.3 ~ 7.6 182 2.4 ~ 2.8
7.5 11 ~ 12 7.3 ~ 7.6 190 2.4 ~ 2.8
7.5 11 ~ 12 7.3 ~ 7.6 200 2.4 ~ 2.8

Installation

1 . Drilling a pre-hole in material with pre-depth for concrete screw ( see details in table )

2 . Inserting concrete screw into hole and screwing it in a electric driller

Specification Length Pre-depth
7.5 36 2.3 ~ 3.15
7.5 42 2.3
7.5 52 2.3
7.5 62 2.3
7.5 72 2.3
7.5 80 2.3
7.5 90 2.3
7.5 102 2.3
7.5 112 2.3
7.5 120 2.3
7.5 132 2.3
7.5 142 2.3
7.5 152 2.3
7.5 182 2.3
7.5 190 2.3
7.5 200 2.3

Finishing

Concrete screws normally are plated in zinc with yellow or blue or white color , and sometimes dacromet for applications in sea .

Zinc

The most popular plating for the most products , making parts are bright and smooth and resistant corrosion

Dacromet

This finish is grey color with High corrosion resistance , No hydrogen embrittlement ,Heat resistance ,Easy to plated more ,eco-friendly etc charictersitics and the film thickness is 4-8μm ; Its used for Heavy-load truck ,engine ,Marine equipments etc

Material

Carbon steel with model 1018 , 1022 , 1035 , 1045 , SCM 435 and 40CRO

Stainless steel with model SUS 201 , SUS303 , SUS 304 ,SUS 316 , SUS 416 ,SUS 430 and SUS 420 .

Applications

Concrete screws are used for buildings like window frame , door etc that into concrete material .

Product tags

galvanized anchor bolts m20

,

hexagonal galvanized bolts

,

galvanized anchor bolt
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7.5 mm Carbon Steel Torx Head Masonry Screws For Concrete Galvanized Fastener

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Product Detail
Brand Name :
VDL
Model Number :
MSS75100
Certification :
ISO 9001
Place of Origin :
China
MOQ :
Negotiation
Price :
Negotiation
Contact Supplier
7.5 mm Carbon Steel Torx Head Masonry Screws For Concrete Galvanized Fastener
7.5 mm Carbon Steel Torx Head Masonry Screws For Concrete Galvanized Fastener
7.5 mm Carbon Steel Torx Head Masonry Screws For Concrete Galvanized Fastener
7.5 mm Carbon Steel Torx Head Masonry Screws For Concrete Galvanized Fastener
7.5 mm Carbon Steel Torx Head Masonry Screws For Concrete Galvanized Fastener

VEDALI HARDWARE CO., LTD

Verified Supplier
10 Years
guangdong, dongguan
Since 2000
Business Type :
Manufacturer, Exporter, Trading Company, Seller
Main Products :
Fastener Screws, Stainless Steel Metal Screws, Metal Stamping Parts
Total Annual :
2000,000-3500,000
Employee Number :
50~120
Certification Level :
Verified Supplier
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