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Counterbore
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20 part numbers match your filters
| Description | Size | Thread | Length | Thread Series | Sold by | In stock | Part number | Price |
|---|---|---|---|---|---|---|---|---|
| 1/4" Diameter | ||||||||
| Counterbore Alloy | 1/4-20 X 2-1/2 | 20 TPI | 2-1/2" | USS/Coarse | Each | Out of stock | BCB-14212 | $1.15 / each |
| Counterbore Alloy | 1/4-20 X 3 | 20 TPI | 3" | USS/Coarse | Each | Out of stock | BCB-143 | Price on request |
| 5/16" Diameter | ||||||||
| Counterbore Alloy | 5/16-18 X 2-1/2 | 18 TPI | 2-1/2" | USS/Coarse | Each | Out of stock | BCB-516212 | $1.34 / each |
| Counterbore Alloy | 5/16-18 X 3 | 18 TPI | 3" | USS/Coarse | Each | Out of stock | BCB-5163 | $2.65 / each |
| 3/8" Diameter | ||||||||
| Counterbore Alloy | 3/8-16 X 2-1/2 | 16 TPI | 2-1/2" | USS/Coarse | Each | Out of stock | BCB-38212 | $0.97 / each |
| Counterbore Alloy | 3/8-16 X 3 | 16 TPI | 3" | USS/Coarse | Each | Out of stock | BCB-383 | $1.19 / each |
| Counterbore SAE Alloy | 3/8-24 X 3 | 24 TPI | 3" | SAE/Fine | Each | Out of stock | BCB-F383 | $0.95 / each |
| 7/16" Diameter | ||||||||
| Counterbore Alloy | 7/16-14 X 2-1/2 | 14 TPI | 2-1/2" | USS/Coarse | Each | Out of stock | BCB-716212 | $2.50 / each |
| Counterbore Alloy | 7/16-14 X 3 | 14 TPI | 3" | USS/Coarse | Each | Out of stock | BCB-7163 | $2.81 / each |
| Counterbore SAE Alloy | 7/16-20 X 2-1/2 | 20 TPI | 2-1/2" | SAE/Fine | Each | Out of stock | BCB-F716212 | $3.19 / each |
| Counterbore SAE Alloy | 7/16-20 X 3 | 20 TPI | 3" | SAE/Fine | Each | Out of stock | BCB-F7163 | Price on request |
| 1/2" Diameter | ||||||||
| Counterbore Alloy | 1/2-13 X 2-1/2 | 13 TPI | 2-1/2" | USS/Coarse | Each | Out of stock | BCB-12212 | $2.94 / each |
| Counterbore Alloy | 1/2-13 X 3 | 13 TPI | 3" | USS/Coarse | Each | Out of stock | BCB-123 | $3.85 / each |
| Counterbore SAE Alloy | 1/2-20 X 2-1/2 | 20 TPI | 2-1/2" | SAE/Fine | Each | Out of stock | BCB-F12212 | $3.02 / each |
| Counterbore SAE Alloy | 1/2-20 X 3 | 20 TPI | 3" | SAE/Fine | Each | Out of stock | BCB-F123 | $4.70 / each |
| 5/8" Diameter | ||||||||
| Counterbore Alloy | 5/8-11 X 2-1/2 | 11 TPI | 2-1/2" | USS/Coarse | Each | Out of stock | BCB-58212 | $5.12 / each |
| Counterbore Alloy | 5/8-11 X 3 | 11 TPI | 3" | USS/Coarse | Each | Out of stock | BCB-583 | $5.75 / each |
| Counterbore SAE Alloy | 5/8-18 X 2-1/2 | 18 TPI | 2-1/2" | SAE/Fine | Each | Out of stock | BCB-F58212 | Price on request |
| 3/4" Diameter | ||||||||
| Counterbore Alloy | 3/4-10 X 2-1/2 | 10 TPI | 2-1/2" | USS/Coarse | Each | Out of stock | BCB-34212 | $7.50 / each |
| Counterbore Alloy | 3/4-10 X 3 | 10 TPI | 3" | USS/Coarse | Each | Out of stock | BCB-343 | $7.96 / each |