Serving our customers with quality and safety first.
RIGHT-Hand
3.500in. and 4.375in. ⁓4-3/8"
9.000in. ⁓9-1/64"
hexagon
0.9375in. ⁓61/64"
2.250 in.
2590-01-579-4990; gen iii mine roller system
150000 pounds per square inch
33.0 rockwell c
screw, cap, hexagon head
grade/class: grade 8; inch tread size: 1-1/2 inch -6; thread fit: 2a; finish: plain
steel
1EA
Steel
Hexagon
3.500 inches minimum and 4.375 inches maximum
Right-hand
Schedule B number: 7318152000
nmfc 096640
Bolts and bolts and their nuts or washers exported in the same shipment
FSC 5305 ⁓ Screws
Used on 2590-01-579-4990;gen iii mine roller system. grade/class: grade 8; inch tread size: 1-1/2 inch -6; thread fit: 2a; finish: plain screw, cap, hexagon head hexagon head style 3.500" thread length right-hand
Nothing similar to this part number was found in our inventory
An externally threaded fastener designed for insertion into holes in assembled parts, for mating with a preformed internal thread and for tightening or releasing by torquing the head. the threaded and unthreaded portions are both of the same nominal diameter of 0.190 inch (5 mm) or larger. head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. the thread length being the controlled dimension, the grip length is not specified. a locking feature may be incorporated in the design of the head or threads. the head is not designed to be held or driven with an inserted driver or by the thumb and fingers. excludes bolt,machine; bolt,externally relieved body; bolt,internal wrenching; and screw,cap,socket head.