Hex Head Cap Screw
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How to measure: Hex cap screw (inch)
3,682 part numbers
| Description | Size | Thread | Length | Grade | Finish | Material | Thread Series | Sold by | In stock | Part number |
|---|---|---|---|---|---|---|---|---|---|---|
| 1/4" Diameter (continued) | ||||||||||
| SAE Gr 8 | 1/4-28 X 5 Yellow zinc | 28 TPI | 5" | Grade 8 | Yellow zinc | Steel | SAE/Fine | Each | Out of stock | BHC8-F145 |
| SAE Duralloy | 1/4-28 X 5-1/4 Yellow zinc | 28 TPI | 5-1/4" | Yellow zinc | SAE/Fine | Each | Out of stock | BHC9-F14514 | ||
| SAE Gr 5 | 1/4-28 X 5-1/4 Zinc | 28 TPI | 5-1/4" | Grade 5 | Zinc | Steel | SAE/Fine | Each | Out of stock | BHC5-F14514 |
| SAE Gr 8 | 1/4-28 X 5-1/4 Yellow zinc | 28 TPI | 5-1/4" | Grade 8 | Yellow zinc | Steel | SAE/Fine | Each | Out of stock | BHC8-F14514 |
| SAE Duralloy | 1/4-28 X 5-1/2 Yellow zinc | 28 TPI | 5-1/2" | Yellow zinc | SAE/Fine | Each | Out of stock | BHC9-F14512 | ||
| SAE Gr 5 | 1/4-28 X 5-1/2 Zinc | 28 TPI | 5-1/2" | Grade 5 | Zinc | Steel | SAE/Fine | Each | Out of stock | BHC5-F14512 |
| SAE Gr 8 | 1/4-28 X 5-1/2 Yellow zinc | 28 TPI | 5-1/2" | Grade 8 | Yellow zinc | Steel | SAE/Fine | Each | Out of stock | BHC8-F14512 |
| SAE Duralloy | 1/4-28 X 5-3/4 Yellow zinc | 28 TPI | 5-3/4" | Yellow zinc | SAE/Fine | Each | Out of stock | BHC9-F14534 | ||
| SAE Gr 5 | 1/4-28 X 5-3/4 Zinc | 28 TPI | 5-3/4" | Grade 5 | Zinc | Steel | SAE/Fine | Each | Out of stock | BHC5-F14534 |
| SAE Gr 8 | 1/4-28 X 5-3/4 Yellow zinc | 28 TPI | 5-3/4" | Grade 8 | Yellow zinc | Steel | SAE/Fine | Each | Out of stock | BHC8-F14534 |
| SAE Duralloy | 1/4-28 X 6 Yellow zinc | 28 TPI | 6" | Yellow zinc | SAE/Fine | Each | Out of stock | BHC9-F146 | ||
| SAE Gr 5 | 1/4-28 X 6 Zinc | 28 TPI | 6" | Grade 5 | Zinc | Steel | SAE/Fine | Each | Out of stock | BHC5-F146 |
| SAE Gr 8 | 1/4-28 X 6 Yellow zinc | 28 TPI | 6" | Grade 8 | Yellow zinc | Steel | SAE/Fine | Each | Out of stock | BHC8-F146 |
| SAE Gr 5 | 1/4-28 X 6-1/2 Zinc | 28 TPI | 6-1/2" | Grade 5 | Zinc | Steel | SAE/Fine | Each | Out of stock | BHC5-F14612 |
| SAE Gr 8 | 1/4-28 X 6-1/2 Yellow zinc | 28 TPI | 6-1/2" | Grade 8 | Yellow zinc | Steel | SAE/Fine | Each | Out of stock | BHC8-F14612 |
| SAE Gr 5 | 1/4-28 X 7 Zinc | 28 TPI | 7" | Grade 5 | Zinc | Steel | SAE/Fine | Each | Out of stock | BHC5-F147 |
| SAE Gr 8 | 1/4-28 X 7 Yellow zinc | 28 TPI | 7" | Grade 8 | Yellow zinc | Steel | SAE/Fine | Each | Out of stock | BHC8-F147 |
| SAE Gr 5 | 1/4-28 X 7-1/2 Zinc | 28 TPI | 7-1/2" | Grade 5 | Zinc | Steel | SAE/Fine | Each | Out of stock | BHC5-F14712 |
| SAE Gr 8 | 1/4-28 X 7-1/2 Yellow zinc | 28 TPI | 7-1/2" | Grade 8 | Yellow zinc | Steel | SAE/Fine | Each | Out of stock | BHC8-F14712 |
| SAE Gr 5 | 1/4-28 X 8 Zinc | 28 TPI | 8" | Grade 5 | Zinc | Steel | SAE/Fine | Each | Out of stock | BHC5-F148 |
| SAE Gr 8 | 1/4-28 X 8 Yellow zinc | 28 TPI | 8" | Grade 8 | Yellow zinc | Steel | SAE/Fine | Each | Out of stock | BHC8-F148 |
| 5/16" Diameter | ||||||||||
| 316 Stainless Steel | 5/16-18 X 1/2 | 18 TPI | 1/2" | 316 stainless | USS/Coarse | Each | Out of stock | BHC6-51612 | ||
| Aluminum | 5/16-18 X 1/2 | 18 TPI | 1/2" | Aluminum | USS/Coarse | Each | Out of stock | BHCA-51612 | ||
| Brass | 5/16-18 X 1/2 | 18 TPI | 1/2" | Brass | USS/Coarse | Each | Out of stock | BHCB-51612 | ||
| Bronze | 5/16-18 X 1/2 | 18 TPI | 1/2" | Bronze | USS/Coarse | Each | Out of stock | BHCZ-51612 | ||
| Nylon | 5/16-18 X 1/2 | 18 TPI | 1/2" | Nylon | USS/Coarse | Each | Out of stock | BHCN-51612 | ||
| Stainless Steel | 5/16-18 X 1/2 | 18 TPI | 1/2" | Stainless | USS/Coarse | Each | Out of stock | BHCS-51612 | ||
| Duralloy | 5/16-18 X 1/2 Yellow zinc | 18 TPI | 1/2" | Yellow zinc | USS/Coarse | Each | Out of stock | BHC9-51612 | ||
| Gr 5 | 5/16-18 X 1/2 Zinc | 18 TPI | 1/2" | Grade 5 | Zinc | Steel | USS/Coarse | Each | Out of stock | BHC5-51612 |
| Gr 8 | 5/16-18 X 1/2 Yellow zinc | 18 TPI | 1/2" | Grade 8 | Yellow zinc | Steel | USS/Coarse | Each | Out of stock | BHC8-51612 |
| 316 Stainless Steel | 5/16-18 X 5/8 | 18 TPI | 5/8" | 316 stainless | USS/Coarse | Each | Out of stock | BHC6-51658 | ||
| Brass | 5/16-18 X 5/8 | 18 TPI | 5/8" | Brass | USS/Coarse | Each | Out of stock | BHCB-51658 | ||
| Bronze | 5/16-18 X 5/8 | 18 TPI | 5/8" | Bronze | USS/Coarse | Each | Out of stock | BHCZ-51658 | ||
| Nylon | 5/16-18 X 5/8 | 18 TPI | 5/8" | Nylon | USS/Coarse | Each | Out of stock | BHCN-51658 | ||
| Stainless Steel | 5/16-18 X 5/8 | 18 TPI | 5/8" | Stainless | USS/Coarse | Each | Out of stock | BHCS-51658 | ||
| Duralloy | 5/16-18 X 5/8 Yellow zinc | 18 TPI | 5/8" | Yellow zinc | USS/Coarse | Each | Out of stock | BHC9-51658 | ||
| Gr 5 | 5/16-18 X 5/8 Zinc | 18 TPI | 5/8" | Grade 5 | Zinc | Steel | USS/Coarse | Each | Out of stock | BHC5-51658 |
| Gr 8 | 5/16-18 X 5/8 Yellow zinc | 18 TPI | 5/8" | Grade 8 | Yellow zinc | Steel | USS/Coarse | Each | Out of stock | BHC8-51658 |
| 316 Stainless Steel | 5/16-18 X 3/4 | 18 TPI | 3/4" | 316 stainless | USS/Coarse | Each | Out of stock | BHC6-51634 | ||
| Aluminum | 5/16-18 X 3/4 | 18 TPI | 3/4" | Aluminum | USS/Coarse | Each | Out of stock | BHCA-51634 | ||
| Brass | 5/16-18 X 3/4 | 18 TPI | 3/4" | Brass | USS/Coarse | Each | Out of stock | BHCB-51634 | ||
| Bronze | 5/16-18 X 3/4 | 18 TPI | 3/4" | Bronze | USS/Coarse | Each | Out of stock | BHCZ-51634 | ||
| Nylon | 5/16-18 X 3/4 | 18 TPI | 3/4" | Nylon | USS/Coarse | Each | Out of stock | BHCN-51634 | ||
| Stainless Steel | 5/16-18 X 3/4 | 18 TPI | 3/4" | Stainless | USS/Coarse | Each | Out of stock | BHCS-51634 | ||
| Duralloy | 5/16-18 X 3/4 Yellow zinc | 18 TPI | 3/4" | Yellow zinc | USS/Coarse | Each | Out of stock | BHC9-51634 | ||
| Gr 5 Nylon Pellet | 5/16-18 X 3/4 Zinc | 18 TPI | 3/4" | Grade 5 | Zinc | Nylon | USS/Coarse | Each | Out of stock | BHC5-51634P |
| Gr 5 | 5/16-18 X 3/4 Zinc | 18 TPI | 3/4" | Grade 5 | Zinc | Steel | USS/Coarse | Each | Out of stock | BHC5-51634 |
| Gr 8 | 5/16-18 X 3/4 Yellow zinc | 18 TPI | 3/4" | Grade 8 | Yellow zinc | Steel | USS/Coarse | Each | Out of stock | BHC8-51634 |
| 316 Stainless Steel | 5/16-18 X 7/8 | 18 TPI | 7/8" | 316 stainless | USS/Coarse | Each | Out of stock | BHC6-51678 | ||
| Brass | 5/16-18 X 7/8 | 18 TPI | 7/8" | Brass | USS/Coarse | Each | Out of stock | BHCB-51678 | ||
Goes with
Nuts and washers in the same sizes. Choose one diameter and thread in the filters to see the exact part numbers.
Nuts
- Hex Nut · 36 sizes
- Elastic Stop Nut · 32 sizes
- Stover Lock Nut C Zinc/wax · 32 sizes
Flat washers
- Flat Washer · 1 size
- Flat Washer Thick · 1 size
Lock washers
- Heavy Lock Washer · 1 size
- Light Lock Washer Steel · 1 size