Serving our customers with quality and safety first.
3a
RIGHT-Hand
0.25in. ⁓1/4"
1.50in. ⁓1-1/2"
flat fillister
0.921in. and 0.938in.
0.616in. and 0.625in. ⁓5/8"
SELF-Locking locking feature
hexagon
0.625in. ⁓5/8"
0.500in. ⁓1/2"
11
130000 pounds per square inch
24.0 rockwell c and 35.0 rockwell c fastener
90000 pounds per square inch
socket head cap screw
locking element is a SELF-Locking, one piece prevailing torque type element; dimensions iaw B18.3 per spec MIL-DTL-1222; see specification for additional information
nickel alloy 500 fastener
steel or plastic or steel corrosion resisting locking feature
cl 1 element alloy steel per MIL-F-8961 mil spec 1st material response or cl 1 element high temp plastic per MIL-F-8961 mil spec 2nd material response or cl 2 element corrosion and heat resistant steel per MIL-F-8961 mil spec 3rd material response locking feature
ni 500 QQ-N-286 per astm F468 assn std single material response fastener
unc
81349-MIL-DTL-1222 government specification
s style and n finish and 10AND24 size and CAND3 class and nc grade
1EA
Unc
Steel or plastic or steel corrosion resisting locking feature
Nickel alloy 500 fastener
11
Flat fillister
0.25 inches
Right-hand
3a
Schedule B number: 7508900000
nmfc 096640
Other articles of nickel (excluding cloth, grill & netting of nickel wire)
FSC 5305 ⁓ Screws
unc thread series locking element is a self-locking, one piece prevailing torque type element; dimensions iaw B18.3 per spec mil-dtl-1222; see specification for additional information socket head cap screw 11 thread quantity per inch flat fillister head style 0.25" thread length right-hand 3a thread class
1. | MIL-DTL-1222 | Cage 81349 |
2. | 0.82511UNC3A1.50T2G500SAA | Cage 81349 |
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.