Serving our customers with quality and safety first.
3a
RIGHT-Hand
0.250in. ⁓1/4"
0.250in. ⁓1/4"
headless (setscrew)
cone
hexagon
0.250in. ⁓1/4"
0.125in. ⁓1/8"
20
45.0 rockwell c and 53.0 rockwell c
steel comp 4037 or steel comp 4137 or steel comp 4140 or steel comp 8630 or steel comp 8740
66 fed std all material responses
unc
1 type and 2 style
Unc
Steel comp 4037 or steel comp 4137 or steel comp 4140 or steel comp 8630 or steel comp 8740
20
Headless (setscrew)
0.250 inches maximum
Right-hand
3a
Schedule B number: 7318152000
nmfc 093486
Bolts and bolts and their nuts or washers exported in the same shipment
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. | 139323 | Cage 7X677 |
2. | 139323 | Cage 12204 |
3. | 102276 | Cage 81580 |
4. | 588710 | Cage 00000 |
5. | BCTX2R | Cage 00000 |
6. | 139323 | Cage 24617 |
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.