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3a
RIGHT-Hand
0.250in. ⁓1/4"
0.219in. and 0.250in. ⁓1/4"
headless (setscrew)
oval
cross recess type 1
0.250in. ⁓1/4"
20
copper alloy 462 or copper alloy 464 or copper alloy 482 or copper alloy 485
QQ-B-637 fed spec all material responses
unc
2 type and 3 style
1EA
Unc
Copper alloy 462 or copper alloy 464 or copper alloy 482 or copper alloy 485
20
Headless (setscrew)
0.250 inches maximum
Right-hand
3a
Schedule B number: 7415338550
nmfc 096630
Other copper screws (not for wood) bolts and nuts
FSC 5305 ⁓ Screws
unc thread series 20 thread quantity per inch headless (setscrew) head style 0.250" thread length right-hand 3a thread class
1. | FFS103TYPE2STYLE3 | Cage 81348 |
2. | S4805-551695ALT1PC7 | Cage 80064 |
3. | S4805-551696PC7 | Cage 80064 |
4. | S4805-553342ALT1PC5 | Cage 80064 |
5. | S4805-553343ALT1PC5 | Cage 80064 |
6. | S4805-553928PC21 | Cage 80064 |
7. | S4805-553929PC21 | Cage 80064 |
8. | S4805-670046PC7 | Cage 80064 |
9. | S4805-670047PC7 | Cage 80064 |
10. | S4805-670089PC22 | Cage 80064 |
11. | S4805-857261PC7 | Cage 80064 |
12. | S4805-857263PC7 | Cage 80064 |
13. | S4805-857265PC7 | Cage 80064 |
14. | YF617S4700-480847PC22 | Cage 80064 |
15. | PG5A177PC7 | Cage 73057 |
16. | PG5A178ITEM5 | Cage 73057 |
17. | PG5A178PC7 | Cage 73057 |
18. | PG5A179ITEM9 | Cage 73057 |
19. | PG5A179PC7 | Cage 73057 |
20. | PHA157PC22 | Cage 73057 |
21. | PG4A138PC22 | Cage 73057 |
22. | PG5-147PC7 | Cage 73057 |
23. | PG5-148PC5 | Cage 73057 |
24. | PG5-149PC21 | Cage 73057 |
25. | PG5-388PC7 | Cage 73057 |
26. | PG5A112ITEM5 | Cage 73057 |
27. | PG5A112PC7 | Cage 73057 |
28. | PG5A113ITEM5 | Cage 73057 |
29. | PG5A113PC5 | Cage 73057 |
30. | PG5A114ITEM6 | Cage 73057 |
31. | PG5A114PC21 | Cage 73057 |
32. | PG5A142ITEM5 | Cage 73057 |
33. | PG5A142PC7 | Cage 73057 |
34. | PG5A144ITEM5 | Cage 73057 |
35. | PG5A144PC22 | Cage 73057 |
36. | PG5A177ITEM5 | Cage 73057 |
Nothing similar to this part number was found in our inventory
An externally threaded device whose threaded portion is of one nominal diameter with or without a head and having a cup, cone, or other type of machined point designed to prevent or restrict relative movement of parts and designed to be driven with either a wrench or inserted driver. a locking feature may be incorporated in the design of the head or threads.