Serving our customers with quality and safety first.
3a
RIGHT-Hand
0.417in. and 0.437in. ⁓7/16"
0.969in. and 1.000in. ⁓1/64"
flat fillister
0.365in. and 0.375in.
0.244in. and 0.250in. ⁓1/4"
0.187in. and 0.197in.
hexagon
0.2500in. ⁓1/4"
0.188in. ⁓13/64"
28
80000 pounds per square inch
1
screw, externally relieved shank, socket head cap, cres
steel corrosion resisting or chromium and nickel
300 series stainless steel iaw QQ-S-763 fed spec 1st material response or FED-STD-66 fed std 1st material response or 16:18 or 18:18 CHROME-Nickel alloy steel (must be equal to/interchangeable with 300 series stainless steel) mfr ref 2nd material response
passivate
astm A380 assn std single treatment response
unf
Unf
Steel corrosion resisting or chromium and nickel
28
Flat fillister
0.417 inches minimum and 0.437 inches maximum
Right-hand
3a
FSC 5305 ⁓ Screws
unf thread series passivate surface treated screw, externally relieved shank, socket head cap, cres 28 thread quantity per inch flat fillister head style 0.417" thread length right-hand 3a thread class
1. | 2693716 | Cage 96214 |
Nothing similar to this part number was found in our inventory
An externally threaded fastener whose threaded portion is of one nominal diameter, and whose unthreaded portion has been machined or ground in one or more places or over its entire length to a maximum diameter less than the minimum pitch diameter of the thread (excludes undercut for thread relief). it is no. 0 (0.060 in.) (1.5 mm) or larger, and is designed to be held or driven with either a wrench or inserted driver (excluding internal socket and multiple spline types) or both in sizes below no. 10 (0.190 in.) (5 mm) and larger sizes must have a head designed for any type inserted driver (excluding internal socket and 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. see also bolt, externally relieved body and bolt, internal wrenching.