TXT
묘사:
Externally Relieved Body Screw
MRC:
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.AAJD
Thread Class:
2a
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the head.AASK
Head Style:
Flat chamfer
MRC:
The length of a straight line which passes through the center of a circular head,and terminates at the circumference.AASL
Head Diameter:
Between 0.235 inches and 0.255 inches
MRC:
A measurement from the bottom to the top of the head,in distinction from depth.AASU
Head Height:
Between 0.132 inches and 0.156 inches
First Diameter From Head:
Between 0.139 inches and 0.145 inches
Second Diameter From Head:
Between 0.159 inches and 0.165 inches
Third Diameter From Head:
Between 0.250 inches and 0.270 inches
Distance From Largest Bearing Surface Of Head To End Of Second Diameter:
Between 5.024 inches and 5.054 inches
Distance From Largest Bearing Surface Of Head To End Of Third Diameter:
Between 5.118 inches and 5.148 inches
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the internal drive.ABQZ
Internal Drive Style:
Cross recess type 1
MRC:
The nominal length of a straight line which passes through the center of the threaded portion,and terminates at the circumference.AHYM
Thread Diameter:
0.164 inches
MRC:
The number of threads on the item per linear inch measured on a line parallel to the thread axis.CMLP
Thready Qty Per Inch (tpi):
32
MRC:
A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.THSD
Thread Series Designator:
Unc
