Consolidated Tech Man - Holo-Krome

TABLE 14 HOLO-KROME SOCKET SET SCREWS
TABLE 14 HEXAGON KEY ENGAGEMENTS FOR SHORT LENGTH SET SCREWS
1 CAUTION: The use of products listed in Table 14 can result in failure of the socket key, or mating threads during tightening because key engagement
and thread length are less than optimum. Therefore, it is strongly recommended that screws of lengths equal to or greater than the lengths specified
in Columns B and B 1 of Table 13 be used wherever possible.
2 See Table 13 and the illustrations and notes thereto, for additional dimensions and specifications.
3 These products are covered in Table 13.
4 These sizes are impractical to manufacture because of point configuration and short length.
5 Cone point angle for these lengths shall be 90°; see Column Y in Table 13.
6 Cup angle may be 118° or 130°, ± 5°, depending upon screw length and manufacturing process.
18
NOMINAL
SIZE
0
1
2
3
4
5
6
8
10
1/4
5/16
3/8
7/16
1/2
5/8
3/4
7/8
1
BASIC
SCREW
DIAMETER
0.0600
0.0730
0.0860
0.0990
0.1120
0.1250
0.1380
0.1640
0.1900
0.2500
0.3125
0.3750
0.4375
0.5000
0.6250
0.7500
0.8750
1.0000
1/16
1/16
5/64
3/32
1/8
5/32
3/16
7/32
1/4
5/16
3/8
1/2
9/16
J L
HEXAGON
SOCKET SIZE
NOM.
0.028
0.035
0.035
0.050
0.050
0.062
0.062
0.078
0.094
0.125
0.156
0.188
0.219
0.250
0.312
0.375
0.500
0.562
NOMINAL
SCREW
LENGTHS 1
0.06
0.09
0.06
0.09
0.06
0.09
0.09
0.13
0.09
0.13
0.09
0.13
0.09
0.13
0.16
0.13
0.16
0.19
0.13
0.19
0.19
0.25
0.25
0.31
0.25
0.31
0.50
0.38
0.44
0.38
0.44
0.50
0.50
0.63
0.75
0.75
0.87
0.75
0.85
1.00
CUP 6 AND
FLAT POINTS
0.030
0.040
0.030
0.040
0.030
0.040
0.040
0.055
0.045
0.060
0.040
0.060
0.040
0.060
0.070
0.060
0.070
— 3
0.060
— 3
0.090
— 3
0.125
— 3
0.110
0.140
— 3
0.160
— 3
0.175
0.215
— 3
0.205
0.255
— 3
0.330
— 3
0.280
0.380
— 3
1, 2
T H
MINIMUM KEY ENGAGEMENT
118° CONE AND
OVAL POINTS
0.028
0.040 5
0.029
0.040 5
0.029
0.040
0.039
0.040 5
0.039
0.045
0.039
0.045
0.039
0.045
0.065
0.050
0.060
0.065
0.042
0.060
0.065
0.110
0.099
0.140
0.090
0.115
0.165
0.125
0.160
0.130
0.155
0.195
0.145
0.190
0.325
0.255
0.419
0.175
0.280
0.380
HALF DOG POINT
— 4
0.028
— 4
0.040
— 4
0.035
— 4
0.045
— 4
0.045
— 4
0.045
— 4
0.045
0.065
0.045
0.060
0.065
0.042
0.060
0.055
0.090
0.090
0.105
0.075
0.105
0.155
0.125
0.160
0.130
0.155
0.195
0.145
0.190
0.295
0.225
0.330
0.175
0.280
0.380