Slot Round Machine Screw
- Drive:
- Slotted
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How to measure: Round head machine screw (inch)
465 part numbers
| Description | Size | Thread | Length | Finish | Material | Thread Series | Sold by | In stock | Part number |
|---|---|---|---|---|---|---|---|---|---|
| 1/4" Diameter (continued) | |||||||||
| Steel | 1/4-20 X 1-3/4 Zinc | 20 TPI | 1-3/4" | Zinc | Steel | USS/Coarse | Each | Out of stock | MSR-14134 |
| Brass | 1/4-20 X 2 | 20 TPI | 2" | Brass | USS/Coarse | Each | Out of stock | MSRB-142 | |
| Stainless Steel | 1/4-20 X 2 | 20 TPI | 2" | Stainless | USS/Coarse | Each | Out of stock | MSRS-142 | |
| Steel | 1/4-20 X 2 Zinc | 20 TPI | 2" | Zinc | Steel | USS/Coarse | Each | Out of stock | MSR-142 |
| Brass | 1/4-20 X 2-1/4 | 20 TPI | 2-1/4" | Brass | USS/Coarse | Each | Out of stock | MSRB-14214 | |
| Stainless Steel | 1/4-20 X 2-1/4 | 20 TPI | 2-1/4" | Stainless | USS/Coarse | Each | Out of stock | MSRS-14214 | |
| Steel | 1/4-20 X 2-1/4 Zinc | 20 TPI | 2-1/4" | Zinc | Steel | USS/Coarse | Each | Out of stock | MSR-14214 |
| Brass | 1/4-20 X 2-1/2 | 20 TPI | 2-1/2" | Brass | USS/Coarse | Each | Out of stock | MSRB-14212 | |
| Stainless Steel | 1/4-20 X 2-1/2 | 20 TPI | 2-1/2" | Stainless | USS/Coarse | Each | Out of stock | MSRS-14212 | |
| Steel | 1/4-20 X 2-1/2 Zinc | 20 TPI | 2-1/2" | Zinc | Steel | USS/Coarse | Each | Out of stock | MSR-14212 |
| Brass | 1/4-20 X 2-3/4 | 20 TPI | 2-3/4" | Brass | USS/Coarse | Each | Out of stock | MSRB-14234 | |
| Stainless Steel | 1/4-20 X 2-3/4 | 20 TPI | 2-3/4" | Stainless | USS/Coarse | Each | Out of stock | MSRS-14234 | |
| Steel | 1/4-20 X 2-3/4 Zinc | 20 TPI | 2-3/4" | Zinc | Steel | USS/Coarse | Each | Out of stock | MSR-14234 |
| Brass | 1/4-20 X 3 | 20 TPI | 3" | Brass | USS/Coarse | Each | Out of stock | MSRB-143 | |
| Stainless Steel | 1/4-20 X 3 | 20 TPI | 3" | Stainless | USS/Coarse | Each | Out of stock | MSRS-143 | |
| Steel | 1/4-20 X 3 Zinc | 20 TPI | 3" | Zinc | Steel | USS/Coarse | Each | Out of stock | MSR-143 |
| Steel | 1/4-20 X 3-1/2 Zinc | 20 TPI | 3-1/2" | Zinc | Steel | USS/Coarse | Each | Out of stock | MSR-14312 |
| Steel | 1/4-20 X 4 Zinc | 20 TPI | 4" | Zinc | Steel | USS/Coarse | Each | Out of stock | MSR-144 |
| Steel | 1/4-20 X 4-1/2 Zinc | 20 TPI | 4-1/2" | Zinc | Steel | USS/Coarse | Each | Out of stock | MSR-14412 |
| Steel | 1/4-20 X 5 Zinc | 20 TPI | 5" | Zinc | Steel | USS/Coarse | Each | Out of stock | MSR-145 |
| Steel | 1/4-20 X 5-1/2 Zinc | 20 TPI | 5-1/2" | Zinc | Steel | USS/Coarse | Each | Out of stock | MSR-14512 |
| Steel | 1/4-20 X 6 Zinc | 20 TPI | 6" | Zinc | Steel | USS/Coarse | Each | Out of stock | MSR-146 |
| SAE Steel | 1/4-28 X 3/8 Zinc | 28 TPI | 3/8" | Zinc | Steel | SAE/Fine | Each | Out of stock | MSR-F1438 |
| SAE Steel | 1/4-28 X 3/4 Zinc | 28 TPI | 3/4" | Zinc | Steel | SAE/Fine | Each | Out of stock | MSR-F1434 |
| 5/16" Diameter | |||||||||
| Steel | 5/16-18 X 3/8 Zinc | 18 TPI | 3/8" | Zinc | Steel | USS/Coarse | Each | Out of stock | MSR-51638 |
| Stainless Steel | 5/16-18 X 1/2 | 18 TPI | 1/2" | Stainless | USS/Coarse | Each | Out of stock | MSRS-51612 | |
| Steel | 5/16-18 X 1/2 Zinc | 18 TPI | 1/2" | Zinc | Steel | USS/Coarse | Each | Out of stock | MSR-51612 |
| Stainless Steel | 5/16-18 X 5/8 | 18 TPI | 5/8" | Stainless | USS/Coarse | Each | Out of stock | MSRS-51658 | |
| Steel | 5/16-18 X 5/8 Zinc | 18 TPI | 5/8" | Zinc | Steel | USS/Coarse | Each | Out of stock | MSR-51658 |
| Brass | 5/16-18 X 3/4 | 18 TPI | 3/4" | Brass | USS/Coarse | Each | Out of stock | MSRB-51634 | |
| Stainless Steel | 5/16-18 X 3/4 | 18 TPI | 3/4" | Stainless | USS/Coarse | Each | Out of stock | MSRS-51634 | |
| Steel | 5/16-18 X 3/4 Zinc | 18 TPI | 3/4" | Zinc | Steel | USS/Coarse | Each | Out of stock | MSR-51634 |
| Brass | 5/16-18 X 7/8 | 18 TPI | 7/8" | Brass | USS/Coarse | Each | Out of stock | MSRB-51678 | |
| Stainless Steel | 5/16-18 X 7/8 | 18 TPI | 7/8" | Stainless | USS/Coarse | Each | Out of stock | MSRS-51678 | |
| Steel | 5/16-18 X 7/8 Zinc | 18 TPI | 7/8" | Zinc | Steel | USS/Coarse | Each | Out of stock | MSR-51678 |
| Brass | 5/16-18 X 1 | 18 TPI | 1" | Brass | USS/Coarse | Each | Out of stock | MSRB-5161 | |
| Stainless Steel | 5/16-18 X 1 | 18 TPI | 1" | Stainless | USS/Coarse | Each | Out of stock | MSRS-5161 | |
| Steel | 5/16-18 X 1 Zinc | 18 TPI | 1" | Zinc | Steel | USS/Coarse | Each | Out of stock | MSR-5161 |
| Brass | 5/16-18 X 1-1/4 | 18 TPI | 1-1/4" | Brass | USS/Coarse | Each | Out of stock | MSRB-516114 | |
| Stainless Steel | 5/16-18 X 1-1/4 | 18 TPI | 1-1/4" | Stainless | USS/Coarse | Each | Out of stock | MSRS-516114 | |
| Steel | 5/16-18 X 1-1/4 Zinc | 18 TPI | 1-1/4" | Zinc | Steel | USS/Coarse | Each | Out of stock | MSR-516114 |
| Brass | 5/16-18 X 1-1/2 | 18 TPI | 1-1/2" | Brass | USS/Coarse | Each | Out of stock | MSRB-516112 | |
| Stainless Steel | 5/16-18 X 1-1/2 | 18 TPI | 1-1/2" | Stainless | USS/Coarse | Each | Out of stock | MSRS-516112 | |
| Steel | 5/16-18 X 1-1/2 Zinc | 18 TPI | 1-1/2" | Zinc | Steel | USS/Coarse | Each | Out of stock | MSR-516112 |
| Brass | 5/16-18 X 1-3/4 | 18 TPI | 1-3/4" | Brass | USS/Coarse | Each | Out of stock | MSRB-516134 | |
| Stainless Steel | 5/16-18 X 1-3/4 | 18 TPI | 1-3/4" | Stainless | USS/Coarse | Each | Out of stock | MSRS-516134 | |
| Steel | 5/16-18 X 1-3/4 Zinc | 18 TPI | 1-3/4" | Zinc | Steel | USS/Coarse | Each | Out of stock | MSR-516134 |
| Brass | 5/16-18 X 2 | 18 TPI | 2" | Brass | USS/Coarse | Each | Out of stock | MSRB-5162 | |
| Stainless Steel | 5/16-18 X 2 | 18 TPI | 2" | Stainless | USS/Coarse | Each | Out of stock | MSRS-5162 | |
| Steel | 5/16-18 X 2 Zinc | 18 TPI | 2" | Zinc | Steel | USS/Coarse | Each | Out of stock | MSR-5162 |
Goes with
Nuts and washers in the same sizes. Choose one diameter and thread in the filters to see the exact part numbers.
Nuts
- Keps Lock Nut · 12 sizes
- Machine Screw Nut · 11 sizes
- M/s Elastic Stop Nut Nm Zinc/blac · 9 sizes
Flat washers
- Flat Washer Thick · 1 size
- Flat Washer · 1 size
Lock washers
- Heavy Lock Washer · 1 size
- Light Lock Washer Steel · 1 size