Serving our customers with quality and safety first.
3a
RIGHT-Hand
0.719in. and 0.750in. ⁓3/4"
0.719in. and 0.750in. ⁓3/4"
flat chamfer
0.550in. and 0.562in.
0.368in. and 0.375in. ⁓3/8"
0.061in. and 0.067in. ⁓5/64"
hexagon
0.375in. ⁓3/8"
0.312in. and 0.316in. ⁓21/64"
6
drilled
16
13200 pounds per square inch
38.0 rockwell c and 45.0 rockwell c
round internal hexagon
steel uns K03104
astm A574 assn std single material response
chromate zinc
astm B633, type 2, class 3 assn std single treatment response
meets ansi B18.3, tables 1 and 1a except drilled head
unrc
81348-FF-S-86 government specification
6 type and 3/8-16Unrc size
FF-S-86, paragraph 3.5.2, drilled head
Unrc
Steel uns k03104
16
0.061 inches minimum and 0.067 inches maximum
Flat chamfer
0.719 inches minimum and 0.750 inches maximum
Right-hand
3a
Schedule B number: 7318152000
Bolts and bolts and their nuts or washers exported in the same shipment
FSC 5305 ⁓ Screws
unrc thread series chromate zinc surface treated 16 thread quantity per inch 0.061" hole diameter flat chamfer head style 0.719" thread length right-hand 3a thread class
1. | 3176207-B-157 | Cage 10001 |
2. | FF-S-86 | Cage 81348 |
3. | 3176207-B-157 | Cage 44114 |
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.