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304 stainless steel screw GB947 slotted countersunk head machine screw slotted flat head screw
304 stainless steel screw GB947 slotted countersunk head machine screw slotted flat head screw
Specifications
Model Number :
All frequent sizes
Certification :
ISO
Place of Origin :
CHINA
MOQ :
Can Negotiation
Price :
Negotiation
Payment Terms :
L/C, T/T
Supply Ability :
500 tons per Month
Delivery Time :
60 days
Packaging Details :
In Cartons,Then Into Pallets
Item Name :
Machine screw
Material :
Stainless steel 304
Grade :
Gr 4.8
Surface :
Plain
Head :
Flat head
Packing :
Packed in a small box,in Carton
Standard :
GB947
Groove type :
slotted
Description

304 stainless steel din7991 countersunk head hexagon socket head screw hexagon socket flat machine bolt can be customize

Product Description

1.Standard hexagon socket, round surface, stainless steel material, can be used in wet and water, and has anti-corrosion effect.

2.Screw thread, deep thread, even stress, sharper screw tooth, not easy to slip during rotation.

3.The section of bolt is made by advanced equipment and automatic production process. The section is smooth and complete without residual burr. It is not easy to slip during rotation.

4.High lustre, more durable and beautiful.

Bolts are tightened usually by using a socket, wrench or screwdriver, so have a variation of head types.

Why does stainless steel have magnetism?
304 stainless steel belongs to austenitic stainless steel. Part or a small amount of austenite is transformed into martensite during cold working,The martensite is magnetic, so 304 stainless steel is non-magnetic or micro magnetic. Baidu can specifically query why 304 stainless steel is magnetic.

304 stainless steel screw GB947 slotted countersunk head machine screw slotted flat head screw

Specification

Basic information:

Commodity Name: machine screw
Surface Color: Plain
Certification: ISO:9001
Material: Stainless steel 304
Standard: GB947
Head: Flat spherical large cylinder head
Features: Durable, rust free, pollution-free
Size: M6

Technical parameter:

Breaking torque (n · m): min9.3
slot type: slotted
Slot width: 1.66-1.91
slot depth: min2.0
Nominal length: 7.9-8.1
Head type: straight spherical large cylinder
head diameter: 19.7-20.0
Head thickness: 3.75-3.95
pitch: 1.0
Od: 5.84-5.97
thread gauge: OK
Thread stop gauge: OK
appearance: OK

Features

Mainly used in: environmental protection equipment, medical equipment, communication equipment, power facilities, electronic products, instrumentation, food machinery, petrochemical, ship assembly, pump and valve pipelines, building curtain walls, outdoor venues, sports facilities, outdoor decoration, etc

304 stainless steel screw GB947 slotted countersunk head machine screw slotted flat head screw

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304 stainless steel screw GB947 slotted countersunk head machine screw slotted flat head screw

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Product Detail
Model Number :
All frequent sizes
Certification :
ISO
Place of Origin :
CHINA
MOQ :
Can Negotiation
Price :
Negotiation
Payment Terms :
L/C, T/T
Contact Supplier
304 stainless steel screw GB947 slotted countersunk head machine screw slotted flat head screw

Hongxu Hardware Co., Ltd

Active Member
7 Years
zhejiang
Since 2008
Business Type :
Manufacturer, Exporter, Trading Company
Main Products :
Round Flat Washers, Steel Flat Washer, Steel Spring Washer
Total Annual :
1500000-8000000
Certification Level :
Active Member
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