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Home - News - 304 Stainless Steel Heavy Duty Fastener 1/4-20 x 1-Inch Grade 8 Hex Bolts Nuts

304 Stainless Steel Heavy Duty Fastener 1/4-20 x 1-Inch Grade 8 Hex Bolts Nuts

August 16, 2021
Products Specification

 

About this item

  • High quality Grade A2-70 Stainless Steel 18-8 (304) provides strength and offers good corrosion resistance in many environments.
  • Flange bolts have a flange on the bottom of the head that distributes the load like a washer.
  • Thread Diameter 6 mm, Thread Size 1.0 mm (M6), Screw Length 16 mm.
  • Package Included: 50 PCS Flanged Bolts.
  • Flanged Bolts are great to have around for use in wood and wet environments.
  • Applications for Hex Head Bolts and Screws
  • Hex head bolts and fasteners are used in a range of applications, especially for fastenings wood, steel, and other construction materials. They are ideal for docks, bridges, highway structures, and building projects.Hex head bolts and screws can be used with most everyday tools, making them perfect for applications that need speed and versatility.

  • Thread Specification M3 M4 M5 M6 M8 M10 M12 (M14) M16 (M18) M20 (M22) M24
    d                          
    P Screw Pitch 0.5 0.7 0.8 1 1.25 1.5 1.75 2 2 2.5 2.5 2.5 3
    b L≤125 12 14 16 18 22 26 30 34 38 42 46 50 54
    125L≤200 - - - - 28 32 36 40 44 48 52 56 60
    L200 - - - - - - - - 57 61 65 69 73
    dk Max 5.5 7 8.5 10 13 16 18 21 24 27 30 33 36
    Min 5.32 6.78 8.28 9.78 12.73 15.73 17.73 20.67 23.67 26.67 29.67 32.61 35.61
    ds Max 3 4 5 6 8 10 12 14 16 18 20 22 24
    Min 2.86 3.82 4.82 5.82 7.78 9.78 11.73 13.73 15.73 17.73 19.67 21.67 23.67
    k Max 2 2.8 3.5 4 5 6 7 8 9 10 11 12 13
    Min 1.86 2.66 3.32 3.82 4.82 5.82 6.78 7.78 8.78 9.78 10.73 11.73 12.73
    s Max 2 2.5 3 4 5 7 8 10 12 12 14 14 17
    Min 2.02 2.52 3.02 4.02 5.02 7.025 8.025 10.025 12.032 12.032 14.032 14.032 17.05
    Max 2.1 2.6 3.1 4.12 5.14 7.175 8.175 10.175 12.212 12.212 14.212 14.212 17.23
    t Nominal 1.5 2.3 2.7 3 3.8 4.5 5 5.3 5.5 6.5 7.5 8 8
    Min 1.38 2.18 2.58 2.88 3.65 4.35 4.85 5.15 5.35 6.32 7.32 7.82 7.82
    Max 1.62 2.42 2.82 3.12 3.95 4.65 5.15 5.45 5.65 6.68 7.68 8.18 8.18

 

More details:

Hex Head Bolt and Fastener Types

Hex head bolts and fasteners are available in a variety of types to meet your application needs, whether they are heavy industrial designs to small construction projects.

Flange Bolts/Frame Bolts: These hex head bolts can be attached without a separate washer because of a flange beneath the head.

Heavy Hex Bolts: Heavy hex bolts provided additional strength for heavy-duty industrial applications like bridges and infrastructure projects, but can be used Heavy hex bolts are used for heavy-duty industrial projects like bridges and infrastructure projects.

Hex Head Cap Screws: Hex head cap screws have hexagonal heads and machine threads that are used with nuts or tapped holes.

Machine Bolts: Hex machine bolts are made from carbon steel, making them ideal for corrosive environments.

Metric Bolts: Metric bolts are hex head bolts that can be used without a separate washer because of its machine threads.

Military-Spec Bolts: These hex head bolts and fasteners are designed for military applications.

Structural Bolts: Made from carbon steel, structural bolts are used in structural steel joints in heavy construction.

Tap Bolts: Tap bolts are fully threaded hex bolts that are inserted into holes in assembled parts and then tightened by torquing a nut.


latest company news about 304 Stainless Steel Heavy Duty Fastener 1/4-20 x 1-Inch Grade 8 Hex Bolts Nuts  0

latest company news about 304 Stainless Steel Heavy Duty Fastener 1/4-20 x 1-Inch Grade 8 Hex Bolts Nuts  1

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Packing & Shipping
Package details:
1) Sample order, 20/25kg per carton with our logo or neutral package;
2) For Large orders, we can custom packaging;
3) Normal Packing: 1000/500/250pcs per small box. then into cartons and pallet;
4) According to customers' requirements.
latest company news about 304 Stainless Steel Heavy Duty Fastener 1/4-20 x 1-Inch Grade 8 Hex Bolts Nuts  3
FAQ

1.How do you let me trust you?
We are a Golden supplier in Alibaba who do business for more than 5 years. You can make an order by Alibaba to us directly.

2.How about your price?
High-quality products with a reasonable price suitable for your market.

3.How do you control your quality?
We request a QC inspection for each batch of goods. And we can provide you inspection report and mill certificate if you want..

4.Could you provide free samples?
For new customers, We can provide free samples for standard fasteners. But the clients will pay the express charges. For regular customers, We will send you free samples and pay express charges by ourselves.

5.How about your delivery time?
Generally speaking, All the goods have stock with little quantity, we can delivery them with one week. If the quantity is 1-2container, we can give you with 30-45days.

6.What is your packing?
Our packing is 20-25kg for one carton,36 or 48pcs cartons for one pallet. One pallet is about 900-960kg, We also can make the customer's logo on the cartons. Or we customized cartons according to customers' requirement, If you need small box packing, we can do according to your requirement.

7.What is your payment term?
We can accept T/T,LC for general order. For new customer, we request 20%-50% T/T in advance, and balance payment should against B/L copy. For regular customer, we can provide delay payment after B/L date about 30-90 days.