x100 ct. MACHINE SCREW 
1/2", 6-32 Thread Aircraft/Aviation
 NAS514P632-8 
NEW

Specs listed at the bottom of page.

Take a look at the pictures for exactly what you will receive.

I am selling many other small aviation parts on eBay currently. Shipping cost for each ADDITIONAL item is $1.00 (within the U.S.)

Pickup is always free in Bellingham, WA

SPECS:
Thread Qty Per Inch (tpi):
32
Thread Direction:
Right-hand
Thread Class:
3a
Thread Diameter:
0.138 inches
Surface Treatment Specification:
Cl 3 federal specification single treatment response type 1 qq-p-416
Surface Treatment:
Cadmium
Min. Tensile Strength (psi):
125000 pounds per square inch
Material:
Steel
Material Specification:
Mil-s-6050 military specification single material response or an-s-9 military standard single material response
Head Style:
Flat countersunk
Internal Drive Style:
Cross recess type 1
Head Diameter:
Between 0.233 inches and 0.279 inches
Thread Length:
0.500 inches
Hardness Rating:
Between 26.0 rockwell c and 32.0 rockwell c
Fastener Length:
0.500 inches
Countersink Angle:
Between 99.0 degrees and 101.0 degrees
Thread Series Designator:
Unc (coarse thread)