18th Jul 2026, 07:24 PM
HOLO-KROME 77544 1 /2 inch-20 x 4-1 /2 inch ASTM A574 Hex Drive Black Oxide Finish Alloy Steel Socket Cap Screw - Made in The USA (Pack of 25)
Price may vary by location, shipping cost, and availability.
$79.02
+ $6.98
Highest: $96.05
Average: $84.99
Lowest: $78.43
Price History Graph
Offer Price Prices
Lowest: -
Average: -
Highest: -
Price History Information
You can check the price history of HOLO-KROME 77544 1 /2 inch-20 x 4-1 /2 inch ASTM A574 Hex Drive Black Oxide Finish Alloy Steel Socket Cap Screw - Made in The USA (Pack of 25) here. This product's current Price in USA is $79.02. The average and highest prices are $84.99 and $96.05 respectively. The current offer price of the product is $86.00.
| Lowest Ever Price | $78.43 |
|---|---|
| 2nd Apr 2026 | |
| Average Price | $84.99 |
| Based on 142 days price tracking | |
| Highest Price | $96.05 |
| 16th May 2026 | |
Price History of All Variants of HOLO-KROME 77544 1 2 inch-20 x 4-1...
Current Price in USA
| Price | $79.02 |
|---|
Recent Price Drops on HOLO-KROME 77544 1 /2 inch-20 x 4-1 /2 inch ASTM A574 Hex Drive Black Oxide Finish Alloy Steel Socket Cap Screw - Made in The USA (Pack of 25)
Price Drop 17th Jun 2026
$96.05 → $79.02
17.73% drop
Price Drop 27th Mar 2026
$89.33 → $78.75
11.84% drop
Product Information
Details
| Product Name | HOLO-KROME 77544 1 /2 inch-20 x 4-1 /2 inch ASTM A574 Hex Drive Black Oxide Finish Alloy Steel Socket Cap Screw - Made in The USA (Pack of 25) |
|---|---|
| Store Product Code | B08ZNZ5XNR |
| Store Name | amazon.com |
| Brand | HOLO-KROME |
| Rating | 7.6 / 10 |
| Category | Socket Head Screws |
| Product Manufacturer | HOLO-KROME |
| Model Number | 77544 |
| Size | 0.500" (1/2") Dia |
| Dimensions | 4.5 x 0.5 x 0.5 inches |
Features
- MADE IN THE USA - Manufacturered to the highest technical standards and dimensional controls.
- STRONGER SCREWS - Heat-treated alloy steel cap screws are stronger than conventional screws, size for size.
- PRECISION THREADS - Smooth, burnished threads unsurpassed for uniformity and accuracy.
- Dia: 1/2", Thread Size: 1/2-20, Length: 4-1/2", Black Oxide Finish / Alloy Steel, SAE, Course Thread
Images
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Rating and Reviews
7.6 Based on 9 reviews
HOLO-KROME 77544 1 2 inch-20 x 4-1 has 7.6 rating out of 10. This average rating is consist of 9 individual ratings. You can rate this product at product review page.
* Predictions is created on based of past prices and trends, it does not guarantee that it will happen. These are just prediction for theoretical information only.