Square nut Combo
steelstainless steelgalvanized

square nut
square nut
square nut
square nut
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steel, stainless steel, galvanized
Other characteristics
Nominal diameter

Max.: 12 mm
(0.47 in)

Min.: 6 mm
(0.24 in)


Max.: 9 mm
(0.354 in)

Min.: 6 mm
(0.236 in)


Channel nuts COMBO CHANNEL NUTS | WITH PRE-INSTALLED SQUARE WASHER AND SPRING FOR STRUT CHANNELS Combines the functions of spring channel nuts and square washers Square washer with toothing for a conditional protection against self-loosening of the bolt No jamming in perforated channels thanks to the spring on the top All parts made of steel – robust product One type for all strut channels Ideal for vertically installed channels – holds in the channel after rotation Remains easy to move after mounting On request: Hot-dip galvanised channel nuts, stainless steel A4, individual toothing / tooth spacing, special thicknesses, complete special part - also for other profile sizes Safe working loads Channel nuts The following safe working loads apply for BTS channel nuts in steel and stainless steel for strut channels in combination with a threaded rod of strength class 4.6 (A4 – 50) exposed to static load. The maximum safe working load of the channel used is to be observed. BTS provides no guarantee for the safe working load of the channel.


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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.