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24 counterbore
3a
RIGHT-Hand
0.531in. ⁓17/32"
1.406in. ⁓1-13/32"
hexagon
0.625in. ⁓5/8"
0.500in.
0.371in. and 0.375in.
0.750in.
0.120in. and 0.130in.
0.219in. counterbore
0.312in. ⁓5/16"
uns counterbore
RIGHT-Hand counterbore
18
0.437in. counterbore ⁓7/16"
err default
concentric hole counterbored to 0.253 in min 0.257 in max dia by 3/16 in deep on head end
steel
1280-mo gm fscm 24617 mfr ref single material response
zinc
4252-m, cl a fscm 24617 mfr ref single treatment response
counterbore threaded
unc
Unc
Counterbore threaded
Steel
18
Hexagon
0.531 inches minimum
Right-hand
3a
Schedule B number: 7318152000
nmfc 093486
Bolts and bolts and their nuts or washers exported in the same shipment
FSC 5306 ⁓ Bolts
unc thread series counterbore threaded zinc surface treated concentric hole counterbored to 0.253 in min 0.257 in max dia by 3/16 in deep on head end 18 thread quantity per inch hexagon head style 0.531" thread length right-hand 3a thread class
1. | 7538301 | Cage 19207 |
2. | 7538301 | Cage 19207 |
Nothing similar to this part number was found in our inventory
An externally threaded fastener whose external threaded portion is of one nominal diameter. it has a concentric hole along the longitudinal centerline which may extend a part or the full length of the bolt. the concentric hole along the centerline may be counterbored and/or internally threaded at the head end or the bolt end. the head is designed to be held or driven by an external and/or internal driver. for items having a hole(s) perpendicular to the axis which meet the concentric hole along the longitudinal centerline, see bolt, fluid passage.