China Square Head Bolts factory wholesale

  • China Square Head Bolts
  • China Square Head Bolts
  • China Square Head Bolts
  • China Square Head Bolts
Square Head Bolts
  • NEWSTARWDH
  • CHINA
  • 7-35 DAYS
  • 5000 TONS

Material: Carbon Steel, Alloy Steel, Stainless Steel
Standard: ASME/ANSI B 18.2.1 JIS B 1182
Measurement system: INCH, Metric
Size: 1/4”-1”,
Grade / Class: Gr.2, 5,8; ASTM A307Gr.A, Class 4.8, 5.8, 6.8, 8.8, 10.9, 12.9
Thread: M, UNC, UNF
Finish: Black Oxide, Zinc Plated(Clear/Blue/Yellow/Black),H.D.G , Y.Z.P ,Plain, Nickel, Chrome.

Square Head Bolts

China Square Head Bolts

Product Parameters

Product name: Square Head Bolts

Material: Carbon Steel, Alloy Steel, Stainless Steel

Standard: ASME/ANSI B 18.2.1 JIS B 1182 

Measurement system: INCH, Metric

Size: 1/4”-1”,

Grade / Class: Gr.2, 5,8; ASTM A307Gr.A, Class 4.8, 5.8, 6.8, 8.8, 10.9, 12.9 

Thread: M, UNC, UNF

Finish: Black Oxide, Zinc Plated(Clear/Blue/Yellow/Black),H.D.G , Y.Z.P ,Plain, Nickel, Chrome.


Description


Product name

Square Head Bolts

Place of origin

China(Mainland)

Brand Name

NEWSTARWDH

Port

Qingdao or according to requirement

Delivery time

Normally in 7-35 days, according to quantity

MOQ

500kgs for each specification

Mark

According to customer’s requirement





Our advantage:

One-stop shopping; 
High quality; 
Competitive price; 
Timely delivery; 
Technical support; 
Supply Material and Test Reports;

OEM 
Samples for free




 Square head bolts are divided into 4.8 bolts, 8.8 bolts, 10.9 bolts, and 12.9 bolts according to the high strength grade. There are iron bolts and stainless steel bolts according to the screw wire material, stainless steel SUS304 bolts, stainless steel SUS201 bolts, stainless steel bolts. SUS316 bolts. Its application is more extensive, and its application range includes electronic and electrical industry, water conservancy engineering industry, electrical products, mechanical equipment, chemical equipment, ships, vehicles, steel structures and so on.


Where are the square head bolts generally used?


  Use 1. The square head bolt has a large square head, which is convenient for the wrench to be stuck, or relies on other parts to stop and rotate. It can also be used in parts with T-slot to adjust the bolt position. Class C square head bolts are often used on rougher structures.


  Use 2, the square head bolt is the same as the hexagon bolt, but the bolt has a large square head and a large force surface. It is often used for relatively rough structures, and can also be used in parts with T-shaped grooves, so as to facilitate Adjust the bolt position.





Packaging Details:

A. Bulk in cartons(≤25KG)on wood pallet 36CTN/wood Pallet 

B. Box + Carton + wood pallet  , carton≤ 18kg , 48CTN/wood Pallet

C. According to customer special demand.


China Square Head Bolts

Production flow chart
Production flow chart
Packaging details
Packaging details
Warehouse
Warehouse
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Packaging&Delivery
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