Our company mainly produces and sells fasteners of GB,DIN,ISO ,JIS and ANSI etc. series,and provides all kinds of stainless steel materials wih lower price.We have more than 15 years experience in fastener manufacture.
Black Torx Button Mushroom Head Screw M2 M2.5 M3 M4 M5 M6 M8 Anti-theft Tamper Proof Pin
Price:
$0.07/pieces 1000-9999 pieces
MOQ:
1000 pieces
Delivery Time:
Negotiable
Brand:
JUHAO
Product Description
Specification
Certificate | ISO9001:2015 |
Color | Customized Colors |
Delivery time | 7-25 Days |
Package | PE Bag+Carton+Pallet |
QUALITY control | 100% Inspection Berore Shipment |
Advantage | OEM ODM Customized Service Provided |
Material | Carbon steel/Stainless steel/brass |
Screws type | Torx machine screw |
Product Description
Products Show.
RELATED PRODUCTS
VR
Click Here To Contact Us <<<<<<<<<<<<<<<<<<<<<<<<<<<<<
Selection Of Measurement Tools For Screws, Bolts, Nuts And Washers
It is recommended to use vernier calipers for measurement, which can be accurate to 0.01mm. Measurement with tape measure and straightedge, the error range is 1-2mm, the measurement result is easy to be wrong
Question 1 | 1.Why is stainless steel magnetic? |
304 stainless steel belongs to austenitic stainless steel, austenite in the cold working process in part or a small amount of transformation into martensite, martensite is magnetic, so 304 stainless steel is non-magnetic or slightly magnetic. | |
Question 2 | 2. How to identify authentic 304 stainless steel products? |
①Support 304 stainless steel special test potion detection, if not discoloured for the authentic 304 stainless steel | |
② support chemical composition analysis, spectral analysis | |
③ support salt spray test, simulate the actual use of the environment | |
Question 3 | 3. What are the most commonly used stainless steel? |
① 201 stainless steel, suitable for use in dry environments, easy to rust in water | |
② 304 stainless steel, outdoor or wet environment, corrosion resistance and acid resistance | |
③ 316 stainless steel, plus molybdenum, more corrosion resistance and pore erosion resistance, especially for seawater and chemical media |
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shenzhen Juhao Hardware Technology Co., Ltd.
Location
Whole Building, Building 2, Tianmeinan Industrial Zone, Huangjiang Town, Dongguan, Guangdong, China
Contact Person
Vefan Lin