FASTENERS Inch Bolts & Screws 1
SELF-DRILLING SCREWS — PHILLIPS OVAL / WAFER
Oval Head
D
L
Point
Part No. B21.11.8.34 B21.11.8.1
H
H
Material:
Hardened Steel
SAE J78 1979
#8 #8
3/4
#2 #2
Plating:
Zinc
1
L
A L
1
Wafer Head
Diameter
D
#8
#10 .125 .440
D
L
Point
Part No. B21.10.34 B21.10.1 B21.10.114 B21.10.112
Height
H
.100 .332
Head Dia A
#10 #10 #10 #10
3/4
#3 #3 #3 #3
1
1-1/4 1-1/2
SELF-DRILLING SCREWS — TORX WAFER
Material:
Steel
D
L
Point
Part No. B21.1.10.34 B21.1.10.1 B21.1.10.114 B21.1.10.112
Plating:
Zinc
D
#10 #10 #10 #10
3/4
#3 #3 #3 #3
A
1
Diameter Head Dia. Bits Size
D
#10
L
1-1/4 1-1/2
A
.468 T27
SELF-DRILLING SCREWS — PHILLIPS MODIFIED TRUSS
D L Point Black Oxide
Zinc
B21.02.8.12 B21.02.8.34 B21.02.8.1
B21.03.8.12 B21.03.8.34 B21.03.8.1 B21.03.8.114 B21.03.8.158 B21.03.8.178 B21.03.8.212
#8 1/2 #2 #8 3/4 #2
D
D
#8 1
#2
#8 1-1/4 #2 #8 1-5/8 #2 #8 1-7/8 #2 #8 2-1/2 #2
L
L
Material:
Steel
B21.03.8.3
#8 3
#2
Plating:
Black Oxide/Zinc
B21.03.10.34
#10 3/4 #2
SELF-PIERCING SCREWS — PHILLIPS MODIFIED TRUSS
H
H
D L
Black Oxide B41.01.8.916
Zinc
B41.02.8.916 B41.02.8.12 B41.02.8.34 B41.02.8.1 B41.02.8.114 B41.02.8.158
#8 #8 #8 #8 #8 #8 #8 #8 #8
9/16
1/2 3/4
D
D
B41.01.8.1
1
1-1/4 1-5/8 1-7/8 2-1/2
L
L
B41.02.8.2
Material: Plating:
Steel
B41.02.8.212
Black Oxide/Zinc
B41.02.8.3
3
LAG SCREWS — HEX ZINC
Material: Plating:
Steel Zinc
H
Diameter
D 1/4” H 11/64
5/16” 7/32
3/8”
1/2”
3/4”
G
D
Height W.A.F. W.A.C.
1/4
11/32
1/2
F
7/16 .505
1/2
9/16 .650
3/4
1-1/8 1.299
F
L
G
.577
.866
D
L 3
Part No. B45.12.3 B45.12.312
D L
Part No. B45.38.2 B45.38.212
D L
Part No. B45.14.1 B45.14.114 B45.14.112 B45.14.134
D L
Part No. B45.14.6 B45.516.1
1/2 1/2 1/2 1/2 1/2 1/2 1/2 1/2 1/2 3/4 3/4
3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 1/2 1/2 1/2
2
1/4 1/4 1/4 1/4 1/4 1/4 1/4 1/4 1/4 1/4 1/4 1/4
1
1/4
6 1
3-1/2
2-1/2
1-1/4 1-1/2 1-3/4
5/16 5/16 5/16 5/16 5/16 5/16 5/16 5/16
B45.12.4
4
B45.38.3
B45.516.112 B45.516.134
3
1-1/2 1-3/4
B45.12.412
4-1/2
B45.38.312
3-1/2
B45.12.5
5
B45.38.4
B45.14.2
B45.516.2
4
2
2
B45.12.512 B45.12.6 B45.12.7.0
5-1/2
B45.38.412
B45.14.212
B45.516.212
4-1/2
2-1/2
2-1/2
6 7 8 4
B45.38.5
B45.14.3
B45.516.3
5
3
3
B45.38.512 B45.38.6 B45.12.112
B45.14.312
B45.516.312 B45.516.4 B45.38.1 B45.38.112 B45.38.134
5-1/2
3-1/2
3-1/2
B45.12.8 B45.34.4
B45.14.4
6
4
4 1
B45.14.412
1-1/2
4-1/2
3/8 3/8 3/8
B45.34.412
B45.12.2
B45.14.5
4-1/2
2
5
1-1/2 1-3/4
B45.12.212
B45.14.512
2-1/2
5-1/2
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