Hex Head Cap Screws — Grade 5, Steel, UNC, Zinc Plated
Grade 5 zinc-plated steel hex cap screws, coarse thread (UNC). Sold in boxes of 100 or in bulk packs — the bulk quantity changes with the size, so check the pieces line on each SKU.
Not for: Not a substitute where a Grade 8 or stainless fastener is specified.
Grade 2 steel is also listed for this family in the catalog — ask your branch.
Pick your size
| Diameter / thread ↓ / Length → | 1/2" | 3/4" | 1" | 1-1/4" | 1-1/2" | 2" | 1-3/4" | 3" |
|---|---|---|---|---|---|---|---|---|
| 1/4"-20 | — | — | ||||||
| 7/8"-9 | — | — | — | — |
“—” = not stocked in this size online. Ask your branch.
Specifications
| Material | Steel |
|---|---|
| Finish | Zinc Plated |
| Grade | Grade 5 |
| Thread | UNC |
| Spec sheet / SDS | On request — |
All SKUs in this family
| SKU | Size | Pack | Availability | |
|---|---|---|---|---|
| 075-305 | 1/4"-20 × 1/2" | Box of 100 | Available to order — confirm on quote | |
| B075-305 | 1/4"-20 × 1/2" | Bulk pack of 3,300 | Available to order — confirm on quote | |
| 075-307 | 1/4"-20 × 3/4" | Box of 100 | Available to order — confirm on quote | |
| B075-307 | 1/4"-20 × 3/4" | Bulk pack of 2,700 | Available to order — confirm on quote | |
| 075-309 | 1/4"-20 × 1" | Box of 100 | Available to order — confirm on quote | |
| B075-309 | 1/4"-20 × 1" | Bulk pack of 2,200 | Available to order — confirm on quote | |
| B075-311 | 1/4"-20 × 1-1/4" | Bulk pack of 1,900 | Available to order — confirm on quote | |
| B075-313 | 1/4"-20 × 1-1/2" | Bulk pack of 1,600 | Available to order — confirm on quote | |
| B075-316 | 1/4"-20 × 2" | Bulk pack of 1,200 | Available to order — confirm on quote | |
| B075-759 | 7/8"-9 × 1-1/2" | Bulk pack of 85 | Available to order — confirm on quote | |
| B075-761 | 7/8"-9 × 1-3/4" | Bulk pack of 75 | Available to order — confirm on quote | |
| B075-762 | 7/8"-9 × 2" | Bulk pack of 75 | Available to order — confirm on quote | |
| B075-766 | 7/8"-9 × 3" | Bulk pack of 50 | Available to order — confirm on quote |
Questions
How many pieces are in a box?
It depends on the SKU — each SKU shows its exact pieces per box or bulk pack. Packs are not split; quantities round up to whole packs.
Can I get a spec sheet or SDS?
Spec sheets and SDS are available on request. Add a note to your quote or ask your branch.
Is this in stock at my branch?
Availability is confirmed by your branch on every quote. Live branch stock will show here once the Fastening House inventory sync is connected.