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- 1.5" x 300mm ASTM A320 L7 Bolt w/ A194 Grade 7 HHex Nuts - Ceramic Fluoropolymer Coated
Description
This is a high-strength, corrosion-resistant bolt and nut set designed for demanding applications. The bolt is manufactured to ASTM A320 Grade L7, a quenched and tempered alloy steel suitable for low-temperature service. The nuts are made to ASTM A194 Grade 7, which is compatible with the bolt's high strength and temperature rating. The Ceramic Fluoropolymer coating provides exceptional protection against corrosion and chemical attack.
Key Specifications
| Diameter | 1.5 inches |
| Length | 300 mm |
| Bolt Material | ASTM A320 Grade L7 Alloy Steel |
| Nut Material | ASTM A194 Grade 7 Alloy Steel |
| Nut Type | Heavy Hex (HHex) |
| Coating | Ceramic Fluoropolymer |
| Thread Type | UNC (Assumed Standard) |
Application & Use
This bolt and nut set is ideal for applications requiring high strength and corrosion resistance, particularly in low-temperature environments. Common uses include pipelines, pressure vessels, and structural steel connections in the oil and gas, chemical processing, and construction industries.
Condition & Availability
This product is new and readily available for shipment. Please contact us for bulk pricing and lead times.
General Terms
- ReflowX and the seller retain the right to evaluate and approve offers.
- Buyers should verify quantities and conditions upon delivery.
- After successful engagement, both buyer and seller manage communication for payment terms and delivery schedule.
- All parties agree to adhere to ReflowX Terms and Conditions in transactions.
- Buyers can request value-added services such as pre-purchase inspections, Expediting & Delivery Services through ReflowX. Contact us!


