Serving our customers with quality and safety first.
3a
RIGHT-Hand
1.250in. ⁓1-1/4"
3.250in. ⁓3-1/4"
flat chamfer
0.550in. and 0.562in.
0.368in. and 0.375in. ⁓3/8"
hexagon
0.375in. ⁓3/8"
0.312in. ⁓5/16"
24
screw, cap, socket head, undrilled, plain, alloy steel, UNRF-3A
min breaking strength 15, 800 (h) pounds based on 180 ksi heat treatment
steel
FF-S-86 fed spec single material response
cadmium
AMS-QQ-P-416, type ii, class 2 assn std single treatment response
unrf
1EA
Unrf
Steel
24
Flat chamfer
1.250 inches
Right-hand
3a
Schedule B number: 7318152000
nmfc 096640
Bolts and bolts and their nuts or washers exported in the same shipment
FSC 5305 ⁓ Screws
unrf thread series cadmium surface treated min breaking strength 15, 800 (h) pounds based on 180 ksi heat treatment screw, cap, socket head, undrilled, plain, alloy steel, unrf-3a 24 thread quantity per inch flat chamfer head style 1.250" thread length right-hand 3a thread class
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.