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DUST COVERS | MOUNTING BOLTS | ADAPTER PLATES
Type K Switch | Type S-SS Switch

Kirk Key Brass Accessories: Mounting Bolts

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Hex Head Mounting Bolts

Stainless steel (18-8), hex head mounting bolts are available. Hex head mounting bolts will be supplied when the letter “M” is shown in column thirteen of the interlock part number. Reference the Brass Interlock Ordering Guide.

Standard mounting bolt sizes:
a.) 3/8”-16 x ¾” (for Type B and Unhoused SKRU)
b.) 3/8”-16 x 1-3/4” (for type F, T, D and DM)
c.) 3/8”-16 x 2-1/4” (for type D latch block and U lock)
d.) ¼”-20 x 5/8” (for FN, TPS and SKPM)
e.) ¼”-20 x 1-3/4” (for NT)

Options:
The 3/8”-16 hex head bolts can be provided with a through hole in which a sealing wire can be secured.

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Tamperproof Mounting Bolts

Stainless steel (18-8), tamperproof mounting bolts are available. Button Head Socket bolts will be supplied when the letter “T” is shown in column thirteen of the interlock part number. Reference the Brass Interlock Ordering Guide.

Standard tamperproof mounting bolt lengths:
a.) 3/8”-16 x ¾” (for Type B and Unhoused SKRU)
b.) 3/8”-16 x 1¾” ” (for type F, T, D and DM)
c.) 3/8”-16 x 2¼” (for type D latch block and U lock)
d.) ¼”-20 x ¾” (for FN, TPS, and SKPM)
e.) ¼”-20 x 2” (for NT)

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Tamperproof Tools

The tamperproof key tool or tamperproof bit tool are required to install the tamperproof mounting bolts.

For Mounting Bolts Specification Data Sheet Click Here