Champion – Hex Plain Nuts – 5/16″ – UNC – Class 5 | C370-18
For the workshop, the Champion Hex Plain Nuts – 5/16″ – UNC – Class 5 secures threaded fasteners reliably. Champion Parts has been holding Australia together since 1968 — a 100% Australian-owned fastener specialist, packaged in Melbourne. Ready to ship Australia-wide from Industrial Shed.
► Key Features
- 5/16″ Plain size
- UNC thread
- Grade 5 (High Tensile)
- Hex head, Hex drive
- Zinc Plated finish
► Technical Specifications
- Item Number: C370-18
- Product Type: Nut
- Category: Fasteners
- Thread: UNC
- Size: 5/16″ Plain
- Grade: Grade 5 (High Tensile)
- Drive: Hex
- Head: Hex
- Finish: Zinc Plated
- Brand: Champion
► Why Tradies Grab This
Get the right fastener in the right grade and it just works — the wrong one is a callback.
► Industrial Shed’s Trade Guarantee – Shop with Confidence
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