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M5 304 SS A2-70 METAL BOLT Carriage Bolt Passivated Round Head Square Neck
M5 304 SS A2-70 METAL BOLT Carriage Bolt Passivated Round Head Square Neck
M5 304 SS A2-70 METAL BOLT Carriage Bolt Passivated Round Head Square Neck
M5 304 SS A2-70 METAL BOLT Carriage Bolt Passivated Round Head Square Neck
M5 304 SS A2-70 METAL BOLT Carriage Bolt Passivated Round Head Square Neck
M5 304 SS A2-70 METAL BOLT Carriage Bolt Passivated Round Head Square Neck
M5 304 SS A2-70 METAL BOLT Carriage Bolt Passivated Round Head Square Neck
M5 304 SS A2-70 METAL BOLT Carriage Bolt Passivated Round Head Square Neck
Specifications
Brand Name :
JIASHAN
Certification :
ISO 9001
Place of Origin :
china
MOQ :
10pcs
Price :
$0.01~2.56,Piece/Pieces
Payment Terms :
L/C, D/A, D/P, T/T
Supply Ability :
10000,Piece/Pieces,Month
Delivery Time :
about 12-18days
Packaging Details :
Plastic Bag+Chipboard Carton+Plywood Pallet Pallet with Belt&Plastic Film.
Product name :
Metal Bolt
Service :
OEM
Point Style :
Flat
Thread Size :
20
Corrosion Resistance :
Yes
Port :
Shenzhen, Guangzhou
Corrosionresistance :
High
Thread Type :
Standard/Customization
Package :
Plastic Bag+Chipboard Carton+Plywood Pallet Pallet with Belt&Plastic Film.
Finish :
Zinc Plated，plain
Head Type :
Round
Color :
Sliver
Description

M5 304 SS A2-70 METAL BOLT Carriage Bolt Passivated Round Head Square Neck

M5 304 SS A2-70 METAL BOLT Carriage Bolt Passivated Round Head Square Neck

Product Description

Cold-forged M6 blank is thread-rolled after solution annealing, giving a smooth 6g flank that raises fatigue strength 30 %. Passivation removes free iron, leaving a satin chrome finish that resists print corrosion in humid workshops.

Applications
Industry Usage
Automotive High-strength applications in engines, heavy-duty machinery, and bridge construction
Mechanical Connecting mechanical parts, circuit boards, engines, transmissions in various industries
Energy Connecting power generation equipment and transmission lines
Architectural

Building structures, shipbuilding, and petrochemical equipment

The large half-round head sits flush in playground hand-rail inserts; the square neck bites into a 6.2 mm punched hole so one worker can tighten the nut from below the deck.

Key Features

No sharp edge meets EN 1176 safety code; A2-70 offers 700 MPa tensile with 50 µm chrome-oxide film for 800 h salt-spray, cutting life-cycle cost versus painted screws.

Company Information
M5 304 SS A2-70 METAL BOLT Carriage Bolt Passivated Round Head Square NeckM5 304 SS A2-70 METAL BOLT Carriage Bolt Passivated Round Head Square NeckM5 304 SS A2-70 METAL BOLT Carriage Bolt Passivated Round Head Square NeckM5 304 SS A2-70 METAL BOLT Carriage Bolt Passivated Round Head Square Neck
Frequently Asked Questions
Q: Are you trading company or manufacturer?
A: We are factory and OEM are available.
Q: How long is your delivery time?
A: Generally 7-10 days if in stock, or 15-20 days if not in stock (depending on quantity).
Q: Do you provide samples? Is it free or extra?
A: Yes, we offer free samples but customers pay the freight cost.
Q: What are your payment terms?
A: 30% T/T in advance, balance before shipment or L/C.
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M5 304 SS A2-70 METAL BOLT Carriage Bolt Passivated Round Head Square Neck

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Product Detail
Brand Name :
JIASHAN
Certification :
ISO 9001
Place of Origin :
china
MOQ :
10pcs
Price :
$0.01~2.56,Piece/Pieces
Payment Terms :
L/C, D/A, D/P, T/T
Contact Supplier
video
M5 304 SS A2-70 METAL BOLT Carriage Bolt Passivated Round Head Square Neck
M5 304 SS A2-70 METAL BOLT Carriage Bolt Passivated Round Head Square Neck
M5 304 SS A2-70 METAL BOLT Carriage Bolt Passivated Round Head Square Neck
M5 304 SS A2-70 METAL BOLT Carriage Bolt Passivated Round Head Square Neck

Hunan Jia Shan Hardware Tech Co., Ltd.

Verified Supplier
1 Years
hunan
Since 2007
Business Type :
Manufacturer, Exporter, Seller
Main Products :
CNC Machining Parts, Metal Bolt, Metal Screw
Total Annual :
15000000-20000000
Employee Number :
100~200
Certification Level :
Verified Supplier
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