Photographs are representational and may not be size accurate.
OneSource
5/16-18 x 2 Inch Coarse Zinc Plated A307 Grade A Round Head Step Bolt
Item C38.516.2
Step bolts which bolt down wood to wood surfaces are like a carriage bolt in design. However step bolts have a wider lower-profile round head. Step bolts are preferred for use on wood connections (like decking) where the larger diameter head of the step bolt will not pull through the soft wood.
Couldn't load pickup availability
Free Shipping On All Orders Over $15
We Stand Behind Our Products
with our 100% quality assurance guarantee.
Quality Assurance Guarantee
OneSource warrants that products delivered by OneSource to customers will be free from defects in material or workmanship under normal use for a period of ninety (90) days from the date of delivery. It is the responsibility of the customer to return defective products within the warranty period. If OneSource determines that the products returned for warranty refund are not defective within the terms of the warranty, the purchaser shall be responsible for all handling and transportation costs.
If an item is returned as defective and it is determined that the product is not, a restocking fee may be charged. Refunds will be issued in the form of an account credit or back to the original payment method.
Photographs are representational and may not be size accurate.
Key Specifications
| Finish | Zinc |
| Head Style | Round |
| Length | 2 Inch |
| Material | A307 |
| Measurement | Inch |
| Thread Type | Coarse |
Description
Description
Step bolts which bolt down wood to wood surfaces are like a carriage bolt in design. However step bolts have a wider lower-profile round head. Step bolts are preferred for use on wood connections (like decking) where the larger diameter head of the step bolt will not pull through the soft wood.
- Finish as per ASTM F1941M Fe/Zn 3AT
- Diameter: 5/16 Inch
- Finish: Zinc
- Grade: A
- Head Diameter: 1.000 - 1.031 Inch
- Head Height: 0.156 - 0.176 Inch
- Head Style: Round
- Industry Standard: ASME/ANSI B18.5
- Item: Step Bolt
- Length: 2 Inch
- Material: Carbon Steel
- Measurement: Inch
- Origin: Imported
- Specification: ASME/ANSI B18.5 ASTM A307
- Square Depth: 0.156 - 0.187 Inch
- Square Width: 0.307 - 0.324 Inch
- Thread Length: 2 Inch
- Thread Type: Coarse
- Threads Per Inch: 18
- Type: Full Threaded
