EN 10204 3.1 material certificate
Can be included when agreed in the order.
1/2Bolts
Hexagon Head Bolt, SAE J429 Grade 5, UNC
ASME B18.2.1 · 1/4-20 UNC–7/16-14 UNC · Carbon Steel
ASME B18.2.1 (Current)
● Made to order
- Material
- Carbon Steel
- Finish
- Blackened, Plain, Zinc Plated, Hot Dip Galvanized
- moq
- 1000
- Property Class / Grade
- 8.8
Lead time: 15 Days
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Available with the order
Order assurance
The supplier has confirmed that the options below can be agreed for this product. The exact scope is fixed in the quotation or order.Dimensional inspection report
Can be provided for the agreed inspection scope.
Bulk carton packing
Available subject to confirmed piece weight and shipping requirements.
Palletized shipment
Available when pallet size and handling requirements are confirmed.
Small boxes with outer cartons
Available when the box quantity and labels are agreed.
Buyer-specified labels
Available after label content and placement are approved.
Pre-order samples
Sample specification, quantity, cost and freight are confirmed in the quotation.
Available options
Material
Grade
Finish
112 sizes
| d | L | s | e | k | d | Quantity and inquiry |
|---|---|---|---|---|---|---|
| 3/4-10 UNC | 6 | 1.125 | 1.254 | 0.483 | 0.75 | |
| 3/4-10 UNC | 8 | 1.125 | 1.254 | 0.483 | 0.75 | |
| 1-8 UNC | 0.5 | 1.5 | 1.675 | 0.627 | 1 | |
| 1-8 UNC | 0.75 | 1.5 | 1.675 | 0.627 | 1 | |
| 1-8 UNC | 1 | 1.5 | 1.675 | 0.627 | 1 | |
| 1-8 UNC | 1.25 | 1.5 | 1.675 | 0.627 | 1 | |
| 1-8 UNC | 1.5 | 1.5 | 1.675 | 0.627 | 1 | |
| 1-8 UNC | 1.75 | 1.5 | 1.675 | 0.627 | 1 | |
| 1-8 UNC | 2 | 1.5 | 1.675 | 0.627 | 1 | |
| 1-8 UNC | 2.5 | 1.5 | 1.675 | 0.627 | 1 | |
| 1-8 UNC | 3 | 1.5 | 1.675 | 0.627 | 1 | |
| 1-8 UNC | 3.5 | 1.5 | 1.675 | 0.627 | 1 | |
| 1-8 UNC | 4 | 1.5 | 1.675 | 0.627 | 1 | |
| 1-8 UNC | 5 | 1.5 | 1.675 | 0.627 | 1 | |
| 1-8 UNC | 6 | 1.5 | 1.675 | 0.627 | 1 | |
| 1-8 UNC | 8 | 1.5 | 1.675 | 0.627 | 1 |
ASME B18.2.1 | 3/4-10UNC x 6
d3/4-10 UNC
L6
s1.125
e1.254
k0.483
d0.75
ASME B18.2.1 | 3/4-10UNC x 8
d3/4-10 UNC
L8
s1.125
e1.254
k0.483
d0.75
ASME B18.2.1 | 1-8UNC x 0.5
d1-8 UNC
L0.5
s1.5
e1.675
k0.627
d1
ASME B18.2.1 | 1-8UNC x 0.75
d1-8 UNC
L0.75
s1.5
e1.675
k0.627
d1
ASME B18.2.1 | 1-8UNC x 1
d1-8 UNC
L1
s1.5
e1.675
k0.627
d1
ASME B18.2.1 | 1-8UNC x 1.25
d1-8 UNC
L1.25
s1.5
e1.675
k0.627
d1
ASME B18.2.1 | 1-8UNC x 1.5
d1-8 UNC
L1.5
s1.5
e1.675
k0.627
d1
ASME B18.2.1 | 1-8UNC x 1.75
d1-8 UNC
L1.75
s1.5
e1.675
k0.627
d1
ASME B18.2.1 | 1-8UNC x 2
d1-8 UNC
L2
s1.5
e1.675
k0.627
d1
ASME B18.2.1 | 1-8UNC x 2.5
d1-8 UNC
L2.5
s1.5
e1.675
k0.627
d1
ASME B18.2.1 | 1-8UNC x 3
d1-8 UNC
L3
s1.5
e1.675
k0.627
d1
ASME B18.2.1 | 1-8UNC x 3.5
d1-8 UNC
L3.5
s1.5
e1.675
k0.627
d1
ASME B18.2.1 | 1-8UNC x 4
d1-8 UNC
L4
s1.5
e1.675
k0.627
d1
ASME B18.2.1 | 1-8UNC x 5
d1-8 UNC
L5
s1.5
e1.675
k0.627
d1
ASME B18.2.1 | 1-8UNC x 6
d1-8 UNC
L6
s1.5
e1.675
k0.627
d1
ASME B18.2.1 | 1-8UNC x 8
d1-8 UNC
L8
s1.5
e1.675
k0.627
d1
Product description
Hexagon head bolt with partial thread, manufactured to ASME B18.2.1. Available in carbon steel with property class 8.8 and finishes including blackened, plain, zinc plated, and hot dip galvanized. Thread series UNC, thread class 2A. Minimum order quantity 1000 pieces. For quotation, specify diameter, length, finish, and quantity.
Key features
- Part thread configuration per ASME B18.2.1
- Property class 8.8
- Finish options: blackened, plain, zinc plated, hot dip galvanized
- UNC thread series, class 2A
Standard and order documents
The selected execution standard is the product basis. Published or order-specific documents are shown only when they have been confirmed for this product.
Frequently Asked Questions
What standards and sizes are available for Hexagon Head Bolt, SAE J429 Grade 5, UNC?
Execution standard: ASME B18.2.1. The confirmed specification table covers 1–7 diameters and 0.5–8 lengths. Use the specification table to select the exact variant required for quotation.
What materials and product options are available for Hexagon Head Bolt, SAE J429 Grade 5, UNC?
Material: Carbon Steel; Property Class / Grade: 8.8; Finish: Blackened, Plain, Zinc Plated, Hot Dip Galvanized. Availability should be confirmed against the selected specification and order quantity.
What quality documents can be provided for Hexagon Head Bolt, SAE J429 Grade 5, UNC?
EN 10204 3.1 material certificate, Dimensional inspection report can be provided when the exact document scope is agreed in the quotation or order.
What are the order, packing and sample terms for Hexagon Head Bolt, SAE J429 Grade 5, UNC?
Lead time: 15 Days. Confirmed packing options include Bulk carton packing, Palletized shipment, Small boxes with outer cartons, Buyer-specified labels. Pre-order samples can be discussed; specification, quantity, cost and freight are confirmed in the quotation.
What information should be included in a quotation request for Hexagon Head Bolt, SAE J429 Grade 5, UNC?
Please provide the required standard, diameter or size, length, material, property class or grade, finish, quantity. A drawing or sample reference is useful when the requirement is non-standard.
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Request this product by exact specification.
Add the required size, quantity, material, finish and documents where known.