Specifications
Brand Name :
Summery
Model Number :
ISO7049
Certification :
DIN7981
Place of Origin :
China,shanghai
MOQ :
Negotiable
Price :
Negotiation
Payment Terms :
L/C, D/A, D/P, Western Union
Supply Ability :
10000000
Delivery Time :
7-10 Days
Packaging Details :
Poly bags
Product Name :
Self tapping screw
Material :
steel
Cross recess :
Type H
Surface :
Zinc plate
Project :
ISO7049/DIN7981
Size :
ST 9.5x32
Description

ST9.5x32 Self tapping screws DIN7981 pan head ISO7049 type C -H zinc plate

This International Standard specifies the characteristics of Cross recessed pan head tapping screws with thread sizes from ST 2,2 to ST 9,5 inclusive.

Surface hardness:

The minimum surface hardness after heat treatment
shall be 450 HV 0,3

Core hardness:

The core hardness af?er heat treatment shall be
270 HV 5 to 390 HV 5 for threads S ST3,9, and
270 HV 10 to 390 HV 10 for threads > ST4,2.

If you are looking for flange head screws, please contact us for further information.

Self tapping screws dimensions
Anti Theft Drive Self Drilling Pan Head Screws DIN 7981 For Electronic Plastic

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Anti Theft Drive Self Drilling Pan Head Screws DIN 7981 For Electronic Plastic

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Brand Name :
Summery
Model Number :
ISO7049
Certification :
DIN7981
Place of Origin :
China,shanghai
MOQ :
Negotiable
Price :
Negotiation
Contact Supplier
Anti Theft Drive Self Drilling Pan Head Screws DIN 7981 For Electronic Plastic
Anti Theft Drive Self Drilling Pan Head Screws DIN 7981 For Electronic Plastic

Shanghai Summery Industrial Machine Co. , Ltd.

Active Member
10 Years
shanghai, shanghai
Business Type :
Manufacturer
Employee Number :
60~80
Certification Level :
Active Member
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