You may also like
Minerallac SFC Side Mount Flange Clamp with Push-In Conduit Clip
Model: MIN-SFC
Minerallac SFC Side Mount Flange Clamp with Push-In Conduit Clip, Hammer-OnThe Minerallac SFC Side Mount Flange Clamp is a hammer-on spring steel clamp engineered to secure conduit directly to...
Minerallac
Starting at
$3.09
Minerallac Side Mount Flange Clamp with Closed Conduit Clip, Spring Steel
The Minerallac Side Mount Flange Clamp with Closed Conduit Clip is a hammer-on mounting clamp engineered to secure conduit directly to structural flanges without drilling or additional hardware. Built from durable spring steel, this clamp's hammer-on jaw fits flanges from 1/8" to 1/4" thick, while the closed conduit clip firmly holds 1-1/4" conduit in place. The side mount design keeps the clamp positioned along the edge of the flange, helping conduit runs stay tight and organized against structural steel or strut. It's a fast, tool-minimal way to attach conduit to beams, strut, and other flanged structural members on commercial and industrial job sites.
Key Features
- Conduit Clip Size: Closed conduit clip fits 1-1/4" conduit for a secure, vibration-resistant hold.
- Flange Range: Hammer-on clamp jaw fits flanges from 1/8" to 1/4" thick, accommodating a range of structural steel and strut profiles.
- Durable Construction: Manufactured from spring steel for strong spring tension, corrosion resistance, and long service life.
- Closed Clip Design: The fully closed conduit clip fully encircles the 1-1/4" conduit, helping prevent slippage or loosening from vibration.
- Hammer-On Installation: Simply hammer the clamp onto the flange edge for a fast installation with no drilling, bolts, or additional hardware required.
- Side Mount Design: The side-mount configuration positions the clamp along the edge of the flange, keeping conduit runs close and organized.
- Spring Steel Tension: Spring steel construction provides consistent clamping tension to keep the clip seated on the conduit over time.
Technical Specifications
- Refer to manufacturer documentation for complete technical specifications.
Typical Applications
- Mounting Conduit to Structural Steel Flanges
- Strut and Framing Channel Support Systems
- Commercial and Industrial Electrical Installations
- Conduit and Raceway Support
- Beam Clamp and Flange-Mounted Conduit Runs
- New Construction and Renovation Wiring Projects
Why Minerallac?
Minerallac builds conduit support hardware from spring steel for the strength and flexibility electrical contractors rely on every day. The hammer-on, closed-clip design of this side mount flange clamp delivers a fast, secure, tool-minimal installation for conduit runs on structural flanges, helping crews keep jobs moving without sacrificing a firm hold on 1-1/4" conduit. From 1/8" to 1/4" flange thickness, this spring steel clamp is built for dependable, repeatable performance on demanding commercial and industrial installations.
Manufacturer Resources
Product Specs
- Product Type:
- Flange Clamp with Conduit Clip
- Department:
- Electrical
- Product Subgroup:
- Clamps
- Product Material:
- Spring Steel
- Product Group:
- Hangers, Supports & Fasteners
- Product Color:
- Black
- Product Finish:
- Zinc Phosphate & Oil
- Country Of Origin:
- United States
Minerallac SFC18KC1 – Frequently Asked Questions
1) What conduit sizes does the Minerallac side mount flange clamp with closed clip come in?
Four trade sizes of the closed conduit clip: 1 inch (SFC18KC1), 1-1/4 inch (SFC18KC114), 1-1/2 inch (SFC18KC1234), and 2 inch (SFC18KC2). The clip is sized to one conduit diameter, so pick the part number that matches the run you are supporting rather than expecting one clamp to cover a range.
2) What flange thickness will a hammer-on Minerallac flange clamp grip?
The hammer-on jaw is made for flange edges from 1/8 inch to 1/4 inch thick. Thicker structural steel flanges are outside that range, so on heavy beam flanges you want a bolted beam clamp instead of a hammer-on spring steel clamp.
3) Do I need to drill or bolt anything to install this conduit flange clamp?
No drilling, no bolts, no separate hardware. The spring steel clamp is tapped onto the edge of the flange with a hammer and the spring tension holds it, then the conduit snaps into the closed clip. That is the reason crews use these for long runs along strut or steel where drilling every support point would eat the schedule.
4) Closed conduit clip or open clip, which should I use for a vibrating overhead run?
Go closed. The clip on this Minerallac clamp fully encircles the conduit, which resists slippage and loosening from vibration far better than an open snap-style clip that the conduit can work its way out of. Trade-off is install order: with a closed clip you push the conduit through or into the ring, so plan your run before the clamps are set.
5) Can these clamps be used on strut and framing channel, not just beam flanges?
Yes. The hammer-on clamp is intended for structural steel flanges, strut, and other flanged framing members, as long as the edge it grips falls in the 1/8 to 1/4 inch thickness range. Typical use is conduit and raceway support on commercial and industrial jobs, new build or renovation.
6) I am ordering for a mixed run of 1 inch and 2 inch EMT. Do I need different part numbers?
Yes, one part number per conduit size. Order SFC18KC1 for the 1 inch runs and SFC18KC2 for the 2 inch. The flange-gripping end is the same across the family (1/8 to 1/4 inch flange), so the only thing changing is the clip diameter.
7) Why is this called a side mount flange clamp and where does the conduit sit?
Side mount means the clamp body rides along the edge of the flange rather than hanging off the bottom face, so the conduit sits tight in against the structural member instead of dropping below it. Useful where you are fighting ceiling height or keeping multiple parallel runs in a tidy line against beams or framing channel.
8) What material are Minerallac hammer-on conduit clamps made from and will they hold tension over time?
Spring steel. That is what gives the clamp its grip on the flange without fasteners and keeps the clip seated on the conduit rather than relaxing after a season of thermal cycling and vibration.
How fast can I get the Minerallac SFC18KC1 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 Minerallac SFC18KC1 come with a warranty?
Absolutely. The Minerallac SFC18KC1 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 Minerallac SFC18KC1?
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 Minerallac SFC18KC1 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.