Karna International

Product family

Strut Channels & Brackets

Strut products and bracketry for strut support systems: plain, slotted and back-to-back strut channel, with the brackets, base plates, clamps and connectors that fix to it, most with a KI part number. Channel is formed on 2 channel forming machines and brackets are stamped on 35 stamping machines. Steel parts are pre-galvanized, or hot-dip galvanized or zinc plated in-house, and stainless steel bracketry is manufactured in A2 and A4 grades.

Call +1 (415) 725-9165 or WhatsApp, Mon–Sat, 9:30–18:30 IST

Standards
Manufactured to international standards or to customer drawing
Materials
Steel, Pre-galvanized steel, Stainless steel A2/A4 (bracketry), Carbon steel, stainless steel
Finishes, done in-house
  • Hot-dip galvanizing
  • Zinc plating with trivalent (Cr3+) passivation — hexavalent-chromium-free

Product lines

37 lines

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Strut Channels & Brackets
ProductPart no.SizesMaterialQuote
Z bracket, 41mm
KI-25
Z bracket, 21mm
KI-41
Square flat washer, 3mm
KI-1/6, 1/8, 1/12
T bracket 90°
KI-16
T bracket 45°
KI-15
1+1 hole angle bracket
KI-8
Window clamp, 82mm
KI-42/82
Window clamp, 41mm
KI-42/41
Window clamp, 21mm
KI-42/21
Strut channel, slotted
Strut channel
Channel nutPlain, short spring or long spring. Case hardened available.
M6–M16 / 1/4"–5/8" UNC and special threads
Carbon steel, stainless steel
Stand off bracketNot in the printed catalogue, but we supply it.
Welded angle bracket
KI-19
Top hat bracket, 21mm
KI-28
T bracket 90° R
KI-14
Single channel gusset base plate
KI-39
Single channel gusset base plate
KI-34
Single fix base plate
KI-33
Double channel connector
KI-27
Double channel top hat bracket
KI-31
Double channel base plate
KI-37
3 hole flat plate bracket
KI-3
3+1 hole angle bracket
KI-10
5 hole flat plate
KI-5
2 hole angle bracket
KI-8 SPL
Cable tray cantilever arm
5 hole cross plate
KI-44
4 hole wide angle bracket
KI-17
4 hole hinge bracket
Internal channel connector, 21mm
KI-42/21
Back to back strut channel
KI-BB
4 hole T-bracket
KI-7
2 lug wing bracket
KI-32
2 hole flat plate
KI-2
Heavy duty beam clamp
Hammer head bolt with top spring

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Call +1 (415) 725-9165 or WhatsApp, Mon–Sat, 9:30–18:30 IST

Two members of the Karna International team at the IFE Phoenix 2026 stand, Booth 2635, between tables of fastener, strut and bracket samples under pole line, fastener, channel and dock hardware banners

Booth 2635 · 8–⁠9 October 2026

Thank you for visiting us at IFE Phoenix

It was good to meet you at Booth 2635. Send us your drawing, part list or quantities, and we'll come back to you with a quote.