Shop All Carriage Bolts
Prime-Line
Carriage Bolts 5/16in-18 X 5in A307 Grade A Zinc Plated Steel 25PK
Mfr # 9063229
Zoro # G200921997
product price: $18.79
/pk 25, $0.75/ea
$18.79
Free Shipping on orders over $50
after you
Free 30-Day Returns
Key Features
- Thread Size 5/16"-18
- Material Steel
- Finish Zinc Plated
- Neck Type Square
- Number of Pieces 25
Get 10% Off Your First Order
Real Support From Real People
Contact Our U.S.-Based teams
Free 30-Day Returns
Return Policy
Accepted Payment Options
![paypal](https://www.zoro.com/static/assets/img/base/icons/paypal-81447b0e73.png)
Product Information
- Brand Prime-Line
- MFR # 9063229
- Zoro # G200921997
- UPC # 49793130747
- Country of Origin China
- Category Carriage Bolts
Dimensions
Thread Size | 5/16"-18 |
Fastener Length | 5 in |
Details
Material | Steel |
Finish | Zinc Plated |
Neck Type | Square |
Item | Carriage Bolt |
Number of Pieces | 25 |
Head Style | DOME |
System of Measurement | IMPERIAL (INCHES) |
Meets/Exceeds | ASME B18.5 & ASTM A307A |
Description
Carriage bolts feature a slightly rounded head and have no exposed sharp edges when fully fastened. Due to that reason, they are often used when a more aesthetic look is desired. They are commonly used on docks and on playground equipment or in cases where it may be difficult to reach the bolt head with a tool. The square shoulder on carriage bolts help to hold it in place while the nut is fastened.
- •Size: 5/16 inch-18 X 5 inch
- •Features a smooth rounded head as opposed to a standard hex head
- •Square shoulder allows for nut to be tightened or loosened
- •Often used in cases where a protruding bolt head could cause injury
- •Nuts and washers not included, ensure washers and nuts are same diameter
Ratings & Reviews
3 Reasons You Can Count On Us
Supplies for every job.
10 million items and the exact one you need.
When you need it fast, count on Zoro!
2 million products ship in 1 day.
Stretch your budget further.
Everyday low prices on the brands you love.
Explore More Products
- ZORO SELECT 5/8"-11 Socket Head Cap Screw, Black Oxide Steel, 2 in Length, 5 PK (U07150.062.0200)
- ZORO SELECT 1/4"-20 x 2 in Phillips Flat Machine Screw, Plain Stainless Steel, 50 PK (U51300.025.0200)
- MAK-A-KEY Oversized Key Stock, 12 in L, 7/16 in W, 7/16 in H, Carbon Steel (3504370437-12)
- PRECISION BRAND Arbor Spacer Assortment, Pk19 (24460)
- PRIME-LINE Carriage Bolts 5/16in-18 X 7in A307 Grade A Zinc Plated Steel 10PK (9063343)
- PRIME-LINE Carriage Bolts 5/16in-18 X 2-1/2in A307 Grade A Zinc Plated Steel 50PK (9063020)
- PRIME-LINE Carriage Bolts 5/16in-18 X 4-1/2in A307 Grade A Zinc Plated Steel 25PK (9063210)
- PRIME-LINE Carriage Bolts 1/2in-13 X 6in A307 Grade A Hot Dip Galv Steel 15PK (9064692)
- PRIME-LINE Carriage Bolts 1/4in-20 X 5in A307 Grade A Zinc Plated Steel 25PK (9062602)
- PRIME-LINE Carriage Bolts 3/8in-16 X 3-1/2in Grade 18-8 Stainless Steel 10PK (9063771)
- MIDWEST FASTENER 1/2"-13 x 1-1/2" Zinc Plated Grade 5 Steel Coarse Thread Carriage Bolts 50PK (07517)
- Prime-Line Carriage Bolts