44 322
44
MASONS SUPPLY COMPANY
Oregon (800) 537-3407 ♦ Washington (800) 537-6216
Clackamas | Eugene | West Eugene | Hillsboro | Medford | Portland | Salem | Wilsonville | Ridgefield | Seattle | Tacoma | Woodinville
M A S C O . N E T
VERTICAL FORMING SYSTEMS
Single Liner Bracket (JAHN-A
®
)
Bracket is made of high strength steel with a
cadmium plated eccentric and painted body which
is rust resistant. Designed for use with single 2 x 4
waler. Can be installed either before or after walers
are in place. Can be used for any type of wall forms
and may be used repeatedly.
Strongback Bracket (JAHN-C
®
)
Jahn C
®
bracket is used to attach vertical strongbacks
for form work alignment. Designed for use with single
2 x 4 walers and 8-1/4" end. Eccentric securely holds
form work while compensating for minor variations in
lumber sizes. Bracket can also be used to support a
horizontal plywood joint.
Corner Lock Bracket
The Corner Lock Bracket is used at outside corners to
secure the 2 x 4 walers. Only two nails are needed
for attachment, while barbed plates grip the side
of the 2 x 4's for positive non-slip action. The locking
handle has a "Cam Action", drawing the walers
together at true right angles. No special tools are
needed for either installation or stripping.
Snaptie Extender
Converts short end snapties to standard end snapties.
With the Jahn
®
C bracket and 2 x 4’s, vertical
strongbacks are possible at any point in the form.
SWL of 2,250 lbs. Safety Factor is 2:1.
Single Liner Scaffold Bracket
The all steel unit designed to fit 24" x 24", 16 x 24" tie
and waler spacings. This jack has a built in guardrail
receptacle and is designed to hold two 2 x 10 planks
for a comfortable working platform. Space jacks at 8'-
0" maximum centers.
Note: Snapties are not designed
to carry scaffold bracket loads.
Lumber
and
Wedge
Breakback
Wall Thickness
Lumber
and
Wedge
No.
Wt (lbs)
DS 30275 1.4
No.
Wt (lbs)
DS 30286 1.1
No.
Wt (lbs)
DS 30285
2.0
No.
Wt (lbs)
DS 30300 0.2
No.
Description Wt (lbs)
DS 30305 A-89
17.0
SNAPTIE SYSTEM