Serving our customers with quality and safety first.
3a
RIGHT-Hand
0.375in. ⁓3/8"
1.152in. and 1.187in. ⁓1-3/16"
flat chamfer
0.365in. and 0.375in.
0.244in. and 0.250in. ⁓1/4"
0.190in. and 0.200in.
0.812in.
hexagon
0.250in. ⁓1/4"
0.188in. and 0.190in. ⁓13/64"
28
80000 pounds per square inch
80.0 rockwell b
30000 pounds per square inch
1
steel comp 302 or steel comp 303 or steel comp 304 or steel comp 305 or steel comp 316
fed 66 fed std all material responses
passivate
QQ-P-35 fed spec single treatment response
unf
Unf
Steel comp 302 or steel comp 303 or steel comp 304 or steel comp 305 or steel comp 316
28
Flat chamfer
0.375 inches
Right-hand
3a
Schedule B number: 7318152000
nmfc 096640
Bolts and bolts and their nuts or washers exported in the same shipment
FSC 5305 ⁓ Screws
unf thread series passivate surface treated 28 thread quantity per inch flat chamfer head style 0.375" thread length right-hand 3a 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, 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.