FASTENERS Inch Bolts & Screws 1
SELF-DRILLING SCREWS — PHILLIPS FLAT
H
SAE J78 1979
Material: Plating:
Hardened Steel
Zinc
D
D
A
1
Diameter Head Dia.
D #6
#8
#10
#14 .507
L
L
A
.279
.332
.385
D L Part No. #10 1-1/4 121.12.10.114 #10 *** 1-7/16 121.12.10.1716 #10 1-1/2 121.12.10.112 #10 ** 1-13/16 121.2.10.11316 #12 1-1/2 121.12.12.112 #12 2-1/2 121.12.12.212 #12 ** 2-3/4 121.2.1224.234
D L Part No. #14 3/4 121.12.14.34 #14 1-1/4 121.12.14.114 #14 1-1/2 121.12.14.112 #14 2 121.12.14.2 #14 2-3/4 121.12.14.234 1/4-20 ** 3 121.2.1420.3
D L #6 3/8 #6 1/2 #6 5/8 #6 3/4
Part No.
D L #8 3/4
Part No.
121.12.6.38 121.12.6.12 121.12.6.58 121.12.6.34 121.12.6.1 121.12.8.38 121.12.8.12 121.12.8.58
121.12.8.34
#8 121.12.8.1 #8 1-1/4 121.12.8.114 #8 1-1/2 121.12.8.112 #10 1/2 121.12.10.12 #10 5/8 121.12.10.58 #10 3/4 121.12.10.34 #10 1 121.12.10.1 1
#6
1
#8 3/8 #8 1/2 #8 5/8
** Has Wings *** Wafer Head w/Wings
H
A
SELF-DRILLING SCREWS — CRIMPTITE USA
L
Material: Plating:
Case Hardened Steel J 78
ASME B18.6.3
Zinc
Diameter
D
#6 .25
#8 .25
#10 .312
#14 .375
D
A
W.A.F
F A
Washer Dia.
.34-.32 .37-.35 .445-.425 .55-.53
Bottom View
L
F
D #8 #8 #8
L
Part No. 123.1.8.12 123.1.8.34 123.1.8.1 123.1.10.34
D
L
Part No. 123.1.12.58 123.1.12.34 123.1.14.1
1/2 3/4
#12 #12 #14
5/8 3/4
1
1
#10
3/4
Recessed , Serrated Washer Face Resists Vibration & Loosening
SELF-DRILLING SCREWS — UNSLOTTED INDENTED HEX WASHER
SAE J78 1979
Material: Steel Plating: Zinc, Black Oxide or Coated
H
A
Diameter
D #6
#8
#10 .120
#12
#14 5/16” 3/8”
D
Height W.A.F. Flange
H
.093 .110
.155 .190 .230 .295
F A
1/4
1/4
5/16 5/16
3/8
1/2
9/16
F
L
.328 .414 .414 .432 .520 .676 .780
D L
T
Zinc
Black Oxide Coated
D L
T
Zinc
Black Oxide Coated
123.12.114 123.12.134 123.12.2 123.12.212 123.1224.78 123.1224.114 123.1224.112 123.1224.2 123.14.12 123.14.1 123.14.114 123.14.134 123.14.2 123.14.212 123.14.3 123.1428.3 123.516.1 123.516.112 123.516.2 123.38.1 123.38.112
123.02.12.114 123.02.12.112
#12 1-1/4 #3 #12 1-1/2 #3 #12 1-3/4 #3 #12 2-1/2 #3 12-24 7/8 #4 12-24 1-1/4 #5 12-24 1-1/2 #5 #12 2 #3
123.6.38 123.6.12 123.6.34 123.6.1 123.8.12 123.8.58 123.8.34 123.8.1 123.8.114 123.8.112 123.8.158 123.8.134 123.8.2 123.10.12 123.10.58 123.10.1 123.10.114 123.10.2 123.10.212 123.10.3 123.12.12 123.12.34 123.12.1
#6 #6 #6 #6 #8 #8 #8 #8
3/8 #2 1/2 #2 3/4 #2 1/2 #2 5/8 #2 3/4 #2 1 #2
123.12.112 122.12.112
123.02.12.212
122.8.12 122.8.34 122.8.1
123.02.8.34 123.02.8.1
1
#2
12-24 2
#5
#8 1-1/4 #2 #8 1-1/2 #2 #8 1-5/8 #2 #8 1-3/4 #2 #10 5/8 #2 #10 3/4 #3 #10 1-1/4 #3 #10 1-1/2 #3 #10 1-3/4 #3 #8 #10 2 #2 1/2 #2 #10 1 #3
#14
1/2 #3
123.14.34 122.14.34
123.02.14.34 123.02.14.1 123.02.14.114 123.02.14.112
#14 3/4 #3
122.14.1
#14
1
#3
#14 1-1/4 #3 #14 1-1/2 #3 #14 1-3/4 #3
123.14.112 122.14.112
122.10.12
123.02.10.12 123.02.10.58 123.02.10.34 123.02.10.1 123.02.10.114 123.02.10.112
122.14.2
#14
2
#3
123.10.34 122.10.34
#14 2-1/2 #3
122.10.1
#14
3
#3 #6 #3 #3 #3
1/4-28 3
123.10.112 122.10.112 123.10.134 122.10.134
5/16
1
5/16 1-1/2 #3
#10
2
#3
5/16 3/8
2 1
#10 2-1/2 #3
#10 #12
3
#3
3/8 1-1/2 #3
1/2 #3
123.02.12.34 123.02.12.1
#12 3/4 #3
122.12.1
#12
1
#3
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