Will Burt 711990491, Operating Instructions Manual, Page: 50 / 114

S
TILETTO
AL O
PERATING
I
NSTRUCTIONS
2-4 Original Instructions TP-5418901-F
August 2020
2.3 Installation Hardware
Table 2-2 describes hardware that may be used during installation. Depending on the specific
installation application, all hardware may not be used.
Table 2-2 Installation Hardware
Hardware* Supplied By Notes
Support Bracket Assembly (Together)
(6) 10.5x20.0x2.2 18-8
SSTL Flat Washer
(P/N: 4093) Will-Burt Ships with Mast System
M10-1.5x30.0 SSTL
Bolts (P/N: 6082) Will-Burt Ships with Mast System
M10x18.10x2.05 18-8
SSTL Lock Washers
(P/N: 4351) Will-Burt Ships with Mast System
M10-1.50 18-8 SSTL
Nuts (P/N: 5907) Will-Burt Ships with Mast System
Support Bracket Assembly (To the Support Structure)
(6) M10 (
⅜ Inch) Sets
of Stainless Steel
Hardware
Customer The bolts should be sized to length to allow for the
thickness of the Support Bracket Assembly, support
structure, any shims, and all mounting hardware (e.g. flat
washers, lock washers, and nuts).
Base of Mast System (To the Mounting Surface)
(4) M12 (½ Inch)
(Minimum) Sets of
Stainless Steel
Hardware Customer The bolts should be sized to length to allow for the
thickness of the base of the mast, mounting surface, any
shims, and all mounting hardware (e.g. flat washers, lock
washers, and nuts). Use heavy-duty, extra-thick (MS
15795-819) stainless steel flat washers.
Universal Control Box (To the Support Structure)
(6) M6 (¼ Inch) Sets
of Stainless Steel
Hardware Customer The bolts should be sized to length to allow for the
thickness of the Universal Control Box, mounting surface,
any shims, and all mounting hardware (e.g. flat washers,
lock washers, and nuts).
Optional EMI Filter (To the Support Structure)
(4) M4 (#8) Sets of
Stainless Steel
Hardware
Customer
Ground Straps
10-32 UNF-2B
Hardware Will-Burt Ships with Mast System
Continued