B-Line B139SS4 Eaton series st...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$230.90
$215.43
B-Line B139SS4 Eaton series strut fittings and accessories, .23" Height, 6.5" Length, 1.62" Width, .69lbs, Steel, Flat three hole swivel plate, Thickness 1/4 in, Stainless steel type 304

B-Line B139SS4 Eaton series strut fittings and accessories, .23" Height, 6.5" Length, 1.62" Width, .69lbs, Steel, Flat three hole swivel plate, Thickness 1/4 in, Stainless steel type 304

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Model: B139SS4
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$230.90
$215.43
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Eaton B-Line series strut fittings and accessories, .23" Height, 6.5" Length, 1.62" Width, .69lbs, Steel, Flat three hole swivel plate, Thickness 1/4 in, Stainless steel type 304

Manufacturer Resources

Product Specs

Certifications:
Not Applicable
Material Gauge:
1/4"
Product Height:
.23 in
Product Length Depth:
6.5 in
Product Weight:
.69 lb
Product Width:
1.62 in
Department:
Electrical
Product Group:
Panels & Plates
Product Subgroup:
Plates
Product Type:
Flat three hole swivel plate
Product Finish:
Stainless steel type 304
Product Details:
Flat three hole swivel plate
Product Material:
Steel

B-LINE B139SS4 – Frequently Asked Questions

1) Is the B-Line B139SS4 swivel plate stainless steel or plain steel?
Material is steel with a type 304 stainless steel specification, so it holds up in wash-down areas, food processing spaces, coastal or humid plant environments, and outdoor runs where a plated carbon steel fitting would rust out. If you are buying to match an existing stainless strut system, this is the stainless version rather than an electro-galvanized one.
2) What size is the B-Line B139SS4 swivel plate overall?
Stated dimensions are 6.5 in length, 1.62 in width, and .23 in height. The 1.62 in width is the figure to check first: it is sized to sit on standard 1-5/8 in strut channel face, so confirm your channel is the 1-5/8 in series before ordering.
3) Can I use the B139SS4 stainless plate outdoors or in a corrosive area?
Type 304 stainless is the usual choice for exterior strut runs, humid mechanical rooms, and wash-down environments, and that is what this plate is made to. For heavy chloride exposure, such as pool chemistry rooms or direct coastal salt spray, buyers typically step up to a 316 grade fitting instead.
4) What part number do I order for the B-Line flat three hole swivel plate?
Order Eaton B-Line B139SS4. That is the full manufacturer part number, and the SS4 suffix identifies the type 304 stainless version of the three hole swivel plate.
How fast can I get the B-LINE B139SS4 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the B-LINE B139SS4 come with a warranty?
Absolutely. The B-LINE B139SS4 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the B-LINE B139SS4?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the B-LINE B139SS4 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
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