Serving our customers with quality and safety first.
3a
RIGHT-Hand
1.250in. ⁓1-1/4"
1.250in. ⁓1-1/4"
flat chamfer
0.429in. and 0.437in.
0.306in. and 0.312in. ⁓5/16"
hexagon
0.312in. ⁓5/16"
0.218in. and 0.220in. ⁓15/64"
18
36.0 rockwell c and 43.0 rockwell c
140000 pounds per square inch
steel comp 2340 or steel comp 3135 or steel comp 4037 or steel comp 4137 or steel comp 4140 or steel comp 4340 or steel comp 8630 or steel comp 8740 or steel
QQ-S-624 fed spec 1st material response or QQ-S-624 fed spec 2nd material response or QQ-S-624 fed spec 3rd material response or QQ-S-624 fed spec 4th material response or QQ-S-624 fed spec 5th material response or QQ-S-624 fed spec 6th material response or QQ-S-624 fed spec 7th material response or QQ-S-624 fed spec 8th material response or QQ-S-624, FS9440 fed spec 9th material response
phosphate
unc
1 type and 11 style
Unc
Steel comp 2340 or steel comp 3135 or steel comp 4037 or steel comp 4137 or steel comp 4140 or steel comp 4340 or steel comp 8630 or steel comp 8740 or steel
18
Flat chamfer
1.250 inches
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 phosphate surface treated 18 thread quantity per inch flat chamfer head style 1.250" thread length right-hand 3a thread class
1. | FFS86TYPE1STYLE11 | Cage 81348 |
2. | 571279 | Cage D9893 |
3. | 571279 | Cage D5589 |
Nothing similar to this part number was found in our inventory
An externally threaded fastener whose threaded portion is of one nominal diameter. the head has an internal socket or multiple spline for use with an inserted driver. a locking feature may be incorporated in the design of the head or threads. excludes items with bevel (conical) heads. see bolt, internal wrenching. excludes screw, shoulder; and screw, machine.