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Shanghai Summery Industrial Machine Co. , Ltd.

Good quality Cross Head Screw for sales
Good quality Cross Head Screw for sales
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Customized Stainless Steel Self Tapping Screws Pan Head DIN 7981 ISO 7049

China Customized Stainless Steel Self Tapping Screws Pan Head DIN 7981 ISO 7049 supplier
Customized Stainless Steel Self Tapping Screws Pan Head DIN 7981 ISO 7049 supplier Customized Stainless Steel Self Tapping Screws Pan Head DIN 7981 ISO 7049 supplier

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Product Details:

Place of Origin: China,shanghai
Brand Name: Summery
Certification: DIN7981
Model Number: ISO7049

Payment & Shipping Terms:

Minimum Order Quantity: Negotiable
Price: Negotiation
Packaging Details: Poly bags
Delivery Time: 7-10 Days
Payment Terms: L/C, D/A, D/P, Western Union
Supply Ability: 10000000
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Detailed Product Description
Product Name: Self Tapping Screw Material: Steel
Cross Recess: Type H Surface: Zinc Plate
Project: ISO7049/DIN7981 Size: ST 2.2x9.5

ISO7049 DIN7981 pan head Self tapping screws

 

    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:

    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.

 

 

 
 
 
Customized Stainless Steel Self Tapping Screws Pan Head DIN 7981 ISO 7049

 

   

Self tapping screws Dimensions
 
 
 
Customized Stainless Steel Self Tapping Screws Pan Head DIN 7981 ISO 7049
 
 

 

 

 

 

 

 
 

 

 

 

 

 

 

 

                            

 
 

 

 

 

 

 

 

 

Contact Details
Shanghai Summery Industrial Machine Co. , Ltd.

Contact Person: Ada.fu

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