Aluminum ladders
INDUSTRIAL STEPLADDERS
(4400 Series)
CSA Certified Grade 1
ANSI Approved Type 1A - 300 lbs. Load Rating
3 1/2" serrated steps and side rails
Solid triangular step braces
Mould copolymer top and
pail tray heavy-duty hinged
Rubber safety shoes
Platform Stepladders
(4500 Series)
CSA Certified Grade 1
ANSI ApprovedType 1A - 300 lbs. Load Rating
Ideal for fixed height work
1/2" serrated steps and side rails
Solid triangular step braces provide rigidity
Features slip resistant serrated platform 14" x 18",
"J" shape spreader arms and heavy-duty rubber
safety shoes
Model
Nominal
Base
Wt.
No.
Height'
Width"
Spread"
lbs
MA640
4
20
29
14
MA641
6
23
41
20
Model Nominal
Platform
Base
Wt.
MA642
8
26
54
26
No.
Height'
Height"
Width" Spread" lbs.
MA643
10
29
66
33
MF393
6
46
24
42
22
MA644
12
32
78
41
MF394
8
69
27
54
28
MA645
14
35
88
51
MF395
10
92
31
65
35
MA646
16
38
102
59
MF396
12
115
34
78
43
MF397
14
136
36
87
52
Extra heavy-duty
extension/straight
(4100 / 4200D SERIES)
CSA Certified Grade 1
ANSI Approved Type 1A - 300 lbs. Load Rating
Rigid box section side rails, unequalled for strength and durability
Side-mounted rope pulley and slide guide system keeps rope clear
of climbers feet and allows easy raising (only on 4200D Series)
Yellow ABS, high impact non-marring end caps
Premium heavy-duty rung locks (Only 4200D Series)
Slip-resistant serrated D" rungs for safe climbing
and comfort (round rung on 4100 Series)
Heavy-duty ribbed swivel feet with ice pick
MF398
16
158
39
102
60
Series 4200D
Two-Way Stepladders
(4600 Series)
CSA Certified Grade 1
ANSI Approved Type 1A - 300 lbs. Load Rating
Double-front construction allows access from either side
3 1/2" serrated steps and side rails
Solid triangular step braces provide rigidity
Features extra thick top brackets for greater stability;
"J" shape spreader arms and
heavy-duty rubber safety shoes.
Series 4100
Model
Nominal
Base
Wt.
No.
Height'
Width"
Spread"
lbs.
SINGLE Ladders (4100 SERIES)
Model
MF399
6
23
56
25
Nominal
Working
Wt.
MF400
8
26
73
32
No.
Length'
Length'
Width"
lbs.
MF401
10
29
89
41
MD506
8
-
14 5/8
13
Heavy-duty aluminum
multi-way ladder
CSA Certified Grade 1
ANSI ApprovedType 1A - 300 lbs. Load Rating
Easily converts and locks surely
and safely into all positions
Durable extruded aluminum rails
and slip resistant serrated steps and rungs
Fixed rubber safety shoes on front section
Swivel rubber shoes on rear section
ABS, high impact, non-marring end caps
MD507
10
-
14 5/8
16
MD508
12
-
14 5/8
19
MD509
14
-
14 5/8
22
MD510
16
-
14 5/8
25
MD511
18
-
14 5/8
28
MD512
20
-
14 5/8
31
MD513
22
-
16
41
MD514
24
-
16
44
extension Ladders (4200D)
VC033
16
13
17
29
VC034
20
17
17
37
VC035
24
21
17
44
VC036
28
25
17
50
VC037
32
29
18 1/2
69
VC038
36
32
18 1/2
78
VC039
40
35
18 1/2
86
Extension
Maximum
VC040
44
39
18 1/2
94
Model
Stepladder Ladder
Extension
Wt.
No.
Height'
Height'
Open Length'
lbs.
4 ' light-duty
platform ladder
1" tubular construction makes this ladder
lightweight and compact for storage
Handrail with comfort foam grip
Fold-down utility tray for paint, tools, etc
Non-marring, slip-resistant feet
Overall height:- closed: 55"
MF402
6
12
9
22
MF403
7
14
11
25
MF404
8
15
13
28
SAWHORSEs
30" wide top
Capacity: 1000 lbs. per step
Slip-resistant feet
- open: 51"
Overall platform height: 22 1/2"
Approx. weight: 8 lbs.
Model No. TJZ869
2 steps, 24" overall height
Approx. Weight: 10 lbs.
Model No. MD293
3 steps, 36" overall height
Approx. Weight: 15 lbs.
Model No. MD294