Serving our customers with quality and safety first.
2a
RIGHT-Hand
0.750in. ⁓3/4"
0.810in. ⁓13/16"
hexagon
1.440in. ⁓1-29/64"
0.500in.
w/o internal drive
0.250in. ⁓1/4"
A20
nickel alloy
small crowned in center of hexagon head
unc
Unc
A20
Hexagon
0.750 inches
Right-hand
2a
Schedule B number: 7508900000
nmfc 133300
Other articles of nickel (excluding cloth, grill & netting of nickel wire)
FSC 5305 ⁓ Screws
unc thread series small crowned in center of hexagon head A20 thread quantity per inch hexagon head style 0.750" thread length right-hand 2a 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, no 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below no. 10 (0.190 in./5 mm). no. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal multiple spline types), but may also be designed for external wrenching. a locking feature may be incorporated in the design of the head or threads. excludes bolt, clevis; bolt, externally relieved body; screw, externally relieved body; and screw, assembled washer. see also, screw, instrument; bolt, machine; bolt, internal wrenching; and screw, cap socket head.