Truck Compatibility
Truck Compatibility
Fits the following trucks:
Freightliner Cascadia
Kenworth T680
Peterbilt 579
Volvo VNL
International LT
Please confirm part number before ordering.
- Heavy Duty Truck Quality
- Easy Returns
- Fast Truck Delivery
TR505612 9/16in X 12in GR5 Th
TR505612 9/16in X 12in GR5 Th
20 in stock
Couldn't load pickup availability

Cross Reference
| Name | Part Number |
|---|---|
| Dayton Parts | TR505612 |
| Automann | R30T505612 |
| Dayton Parts | 5T91612 |
| Euclid | ETR505612 |
| L&H Threaded Rods | T5916X12 |
| OTR | OTRS50912 |
| TRC | S50912 |
| TruckPro | TW5T91612 |
| HD Plus | SR916X12HT |
| HD Plus | FSHSR9/16X12HT |
Specifications
| Attribute | Value |
|---|---|
| Product Type | Threaded Rod |
| Fastener Type | Threaded Straight Rod |
| Grade | Grade 5 |
| Diameter | 9/16 in |
| Diameter (Metric) | Approx. 14.29 mm |
| Overall Length | 12 in |
| Overall Length (Metric) | Approx. 304.8 mm |
| Thread Type | External Thread |
| Thread Pattern | Continuous Thread |
| Thread Size | 9/16 in |
| Thread Pitch | Not specified |
| Thread Direction | Right-Hand |
| Material | Steel |
| Strength Grade | Grade 5 |
| Surface Finish | Not specified |
| Application | Heavy-Duty Truck & Trailer Hardware |
| Mounting Application | General Fastening |
| Suspension Application | Applicable to compatible suspension hardware |
| Cutting | Can be cut to required length |
| Installation | Nut-and-Washer Fastening |
| Quantity Per Package | 10 |
| Unit of Measure | Pack |
| Packaging | Pack of 10 |
| Weight | Approx. 4.50 lb per 10-piece pack |
TR505612 9/16in X 12in GR5 Th
TR505612 9/16in X 12in GR5 Th
| Name | Part Number |
|---|---|
| Dayton Parts | TR505612 |
| Automann | R30T505612 |
| Dayton Parts | 5T91612 |
| Euclid | ETR505612 |
| L&H Threaded Rods | T5916X12 |
| OTR | OTRS50912 |
| TRC | S50912 |
| TruckPro | TW5T91612 |
| HD Plus | SR916X12HT |
| HD Plus | FSHSR9/16X12HT |
| Attribute | Value |
|---|---|
| Product Type | Threaded Rod |
| Fastener Type | Threaded Straight Rod |
| Grade | Grade 5 |
| Diameter | 9/16 in |
| Diameter (Metric) | Approx. 14.29 mm |
| Overall Length | 12 in |
| Overall Length (Metric) | Approx. 304.8 mm |
| Thread Type | External Thread |
| Thread Pattern | Continuous Thread |
| Thread Size | 9/16 in |
| Thread Pitch | Not specified |
| Thread Direction | Right-Hand |
| Material | Steel |
| Strength Grade | Grade 5 |
| Surface Finish | Not specified |
| Application | Heavy-Duty Truck & Trailer Hardware |
| Mounting Application | General Fastening |
| Suspension Application | Applicable to compatible suspension hardware |
| Cutting | Can be cut to required length |
| Installation | Nut-and-Washer Fastening |
| Quantity Per Package | 10 |
| Unit of Measure | Pack |
| Packaging | Pack of 10 |
| Weight | Approx. 4.50 lb per 10-piece pack |
FAQs
How do I find the right part for my truck?
You can search by part number, brand, or truck make/model/year. If you're unsure, our support team can help you identify the correct part based on your vehicle details.
Do you offer OEM and aftermarket options?
Yes. We sell both OEM (original equipment manufacturer) and high-quality aftermarket parts. Each product page clearly mentions the part type.
What shipping options do you provide?
We offer standard and expedited shipping across the United States. Shipping costs are calculated at checkout based on your location and the size/weight of the parts.
How long does delivery take?
Standard delivery usually takes 3–7 business days, while expedited shipping arrives faster depending on your location.
How can I reach customer support?
You can reach us by email, phone, or through the Contact Us page. Our support team is available during business hours to assist you.
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