1/4 Inch X 1/2 Inch Hex Cap Screw Grade 9 Zinc Yellow Plated Steel (Quantity: 100 Pcs) Made in USA, 1/4-20 X 1/2 Hex Bolt/Coarse Thread/Fully Threaded
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Orders are processed and shipped from Victoria, Australia.
3-6 days (Domestic)
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- Grade 9 Steel
- Finish: Zinc Yellow
- Coarse Thread / Fully Threaded
- Rockwell C38-C42 / Tensile Strength: 180,000 psi. min
- Manufactured from 8647 /8640 /8740 Medium Carbon Alloy Steel
Ecom Fasteners 1/4 inch x 1/2 inch Hex Cap Screw Grade 9 Zinc Yellow Plated Steel (Quantity: 100 pcs) Made in USA, 1/4-20 x 1/2 Hex Bolt / Coarse Thread / Fully Threaded
Package Dimensions:
. Weight: 2.0 lb
Specification:
| Item Weight | 2 Pounds |
| Number of Items | 100 |
| Grade Rating | Grade 9 |
| Material | Alloy Steel |
| Thread Size | 1/4"-20 |
| Head Style | Hex |
| Manufacturer | Ecom Fasteners |
| Exterior Finish | Yellow Zinc |
| Size | 1/4-20 x 1/2 inch |
Shipping & Delivery
At SecretGreen, we aim to deliver your order as quickly and safely as possible.
Domestic Shipping :
Orders are typically delivered within 3–6 business days.
International Shipping:
Estimated delivery time is 12–26 business days, depending on the destination and customs processing.
You will receive a tracking number once your order has been dispatched. Delivery times may vary during holidays or due to unforeseen delays.



