Special Thread Grease Fittings
Special Thread Grease Fittings are available with special threads and sizes for special lubrication requirements. Special thread grease fittings are designed to fit into corresponding straight threaded holes.

| SAE Number | Thread | Type | Fig | A (in) | B (in) | X (in) | Alemite # | Lincoln # | |
|---|---|---|---|---|---|---|---|---|---|
| H-38-24 | 3/8"-24 UNF-2A | Straight | 1 | 21/32 | 17/64 | 7/16 | - | - | View Product > |
| H-1032 | 10-32 UNF-2A | Straight | 1 | 1/2 | 1/8 | 1/4 | 3016 | - | View Product > |
| H-640 | 6-40 UNF-2A | Straight | 1 | 1/2 | 9/64 | 1/4 | 3018 | - | View Product > |
| H-51624 | 5/16"-24 UNF-2A | Straight | 1 | 21/32 | 1/4 | 3/8 | 1711-B | 5061 | View Product > |
| H-51632 | 5/16"-32 UNEF-2A | Straight | 1 | 21/32 | 7/32 | 3/8 | 1631-B | - | View Product > |
| H-5163265 | 5/16"-32 UNEF-2A | 65° | 2 | 51/64 | 7/32 | 3/8 | 1648-B1 | - | View Product > |

