APPENDIX A
Table 1: Speci
fi
ca
Ɵ
ons f
or Car
abiner
s
8447A
Lar
ge
Minimum Ma
terial
Tensile Str
eng
th
For
ged Aluminum Allo
y:
5,000 lbs Min. with Op
Ɵ
onal
Cap
Ɵ
v
e Pin
Dimensions
Heigh
t x Width
Car
abiner Ga
te Str
eng
th
and Func
Ɵ
on
Model #
Ma
ximum
User Capacity
Car
abiner
8466A
Medium
8445
Compact
8450
Medium
8447
Lar
ge
For
ged Aluminum Allo
y:
5,000 lbs Min. with Op
Ɵ
onal
Cap
Ɵ
v
e Pin
Zinc Pla
ted F
or
ged
Allo
y St
eel: 5,000 lbs Min
Zinc Pla
ted F
or
ged
Allo
y St
eel: 5,000 lbs Min
with Op
Ɵ
onal Cap
Ɵ
v
e Pin
Zinc Pla
ted F
or
ged
Allo
y St
eel: 5,000 lbs Min
with Op
Ɵ
onal Cap
Ɵ
v
e Pin
9.3” x 5.2”
(236mm x 132mm)
4.8” x 3.3”
(122mm x 84mm)
4.7” x 3.1”
(119mm x 78mm)
4.9” x 3.1”
(124mm x 79mm)
8.7” x 5.9”
(221mm x 142mm)
Anodiz
ed T
wis
t Lock Ga
te with
3,600 lbs. Min g
at
e s
tr
eng
th and 2”
Ga
te Opening
Anodiz
ed T
wis
t Lock Ga
te with
3,600 lbs Min g
at
e s
tr
eng
th and .9”
Ga
te Opening
Twis
t Lock Ga
te with 3,600 lbs
Min g
at
e s
tr
eng
th and .95” Ga
te
Opening
Twis
t Lock Ga
te with 3,600 lbs Min
ga
te s
tr
eng
th and 1” Ga
te Opening
Twis
t Lock Ga
te with 3,600 lbs
Min g
at
e s
tr
eng
th and 2.25” Ga
te
Opening
310 lbs t
o c
omply with
ANSI Z359.1 and OSHA
425 lbs t
o c
omply with
OSHA only
TSCAR1
13
