Details: New Button Head Oval Neck Track Bolts with Nuts sold in 50 lb kegs. (Qty/keg varies by size)
A&K Railroad Materials Inc. Button Head Oval Neck Track Bolts are manufactured to AREMA specifications with button head, oval neck and rolled thread.
Description: Bolts manufactured to AREMA specifications for application in standard full toe, toeless, splice bars, style joint bars. They may be used in any class of track including mainlines, industrial spurs, and sidetracks. Nuts are heavy-duty, free fit nuts.
| Bolt Size | Rail Weight | Avg Units/Keg |
| ½ x 2-1/2’’ | 20 to 25 | 208 |
| 5/8 x 2-1/2’’ | 30 to 40 | 128 |
| 5/8 x 3’’ | 30 to 40 | 115 |
| ¾ x 3’’ | 40 to 45 | 75 |
| ¾ x 3-1/2’’ | 50 to 60 | 67 |
| ¾ x 4’’ | 70 to 75 | 62 |
| 7/8 x 4-1/2’’ | 85 to 90 | 41 |
| 7/8 x 5’’ | 90 to 100 | 38 |
| 7/8 x 5-1/2’’ | 90 to 100 | 37 |
| Bolt Size | Rail Weight | Avg Units/Keg |
| 15/16 x 5-1/4’’ | 90 to 100 | 33 |
| 15/16 x 5-1/2’’ | 90 to 100 | 31 |
| 1 x 5’’ | 90 to 100 | 28 |
| 1 x 5-1/2’’ | 110 to 130 | 27 |
| 1 x 5-3/4’’ | 110 to 130 | 27 |
| 1 x 6’’ | 131 to 140 | 25 |
| 1-1/16 x 6’’ | 131 to 140 | 24 |
| 1-1/16 x 6-1/4’’ | 131 to 140 | 22 |
| 1-1/8 x 6’’ | 131 to 140 | 19 |
| 1-1/8 x 6-1/2’’ | 131 to 140 | 18 |
