1/2-13X2" Steel Square Head/Rhombus Head Machine Bolts

• Material: Carbon Steel
• Type: Square Head
• Connection: Common Bolt
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: Square Bolt
• Head Style: Square
• Standard: DIN
• Grade: 4.8
• Application: Machinery, Building
• Finish: Blue-White Zinc Plated
• Head Type: Square
• Thread: 1/4-1"
• Length: 3/4-12"
• Specifications: ASME B18.2.1SAE J429
• Transport Package: 25kg Per Box or Bag + Strong Wooden Pallets
• Specification: 5/16"-18
• Origin: China
• HS Code: 731815090
• Production Capacity: 1000 Tons/Year
• Package Size: 27.00cm * 25.00cm * 14.00cm
• Package Gross Weight: 22.000kg

Product Description

Square Head Bolt
Standard:	ASME B 18.2.1,
Size:	1/4"-1 1/2" up to 60" in length
Material:	Carbon Steel, Alloy Steel, Stainless Steel, Brass
Grade:	SAE J429 Gr.2, 5,8; A307 Gr. A
Finish:	Plain, Zinc Plated(Clear/Blue/Yellow/Black), Black Oxide, Nickel, Chrome, H.D.G
Packing:	bulk in cartons (25kg Max.)+wood Pallet or according to customer special demand
Application:	Structural Steel; Metal Building; Oil&Gas; Tower&Pole; Wind Energy; Mechanical Machine; Automobile: Home Decorating
Test Equipment:	Caliper, Go&No-go gauge, Tensile test machine, Hardness tester, Salt spraying tester, H.D.G thickness tester, 3D detector, Projector, Magnetic flaw detector
OEM	OEM is available according to customer's drawing or samples

Product Description

Square head bolt carbon steel 307A stainless steel T stud bolt with customized sizes Square head cup point screw 5/16" -18 UNC-2A

Product Details

 

Manufacturing Process


 

Our Advantages

>>>>> Precision machining and strict process to ensure all products are qualified.

>>>>> High quality steel materials guarantee the durability of products.
Our Service
High quality and most competitive price.
Customized design is available. ODM&OEM are welcomed.
We can provide free sample, customer should pay the freight charge first.
Convenient transportation and fast delivery, all available shipping ways could be applied, by express, air or sea. 
 

Company Profile

OUR MAIN PRODUCTS

BOLT : din933, din931,  din7990, din6922,Hex bolt , carriage bolt, heavy hex bolt, flange head bolt, achor bolt ect
ROD :   threaded rod din976, threaded bar din975 stud bolt, B7 stud bolt ect
NUT  :   ISO 4032 , din934, hex heavy hex nut,  flange bolt, cap nut, nylon nut, ect
SCREW:  hex screw, self drilling screw, self tapping screw, drywall screw, pan head screw, button head screw, machine screw, wood screw, ect
WASHER : flat washer, spring washer, lock washer,square washer,spring lock washer, plain washer ect
STAMPING PARTS

Notice:
Please contact us and let us know your detailed requirements for the Size, Quantity, Material, etc. And we will quote for you accordingly.

Our Exhibition

Packaging & Shipping

Package:
BULK IN CARTONS + WOOD PALLET

SMALL BOX + CARTONS = WOOD PALLET

Shipping: 
by Air, Express,like Fedex, UPS, DHL,etc.
More than 100KGS: By sea, 
 

FAQ

Q1. What about your company?
A: We're a trading company and also have our own factory with professional team, we will try our best to satisfy your requirements.

Q2. When can I get the price?
A: We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please tell us in your email so that we will regard your inquiry priority.

Q3. Can I have a sample for it?
A: Yes, we welcome sample order to test and check quality.

Q4. How to proceed an order for it?
A: Firstly let us know your requirements or application. Secondly We quote according to your requirements or our suggestions. Thirdly customer confirms the samples and places deposit for formal order. Fourthly We arrange the production.

Q5. What about the delivery time?
A: Normally the delivery time is around 45 days after payment.

Q6. What is your payment term?
A: 30% deposit and the balance should be paid before delivery. But for small amount order, we also have paypal account.

Q7. Is it Ok for OEM?
A: Yes. OEM is acceptable to us. We can produce according to your drawings.