Subracks & 19″ Chassis · Threaded Inserts & Strip Nuts
Steel zinc-plated threaded insert strip with M2.5 tapped holes — pressed into the slotted horizontal rail to fix front panels. 106.18 mm, for 20 HP rails. Use with 12.3 mm collar screws (21101-101).
Catalog#: 34561-320 · 34561320
USD 0.56 / pc — clearance — EXW Kunshan · approx. 7,000 pcs in stock · ships in 48 h · MOQ 1 pack (20 pcs)

This C-BOX part is compatible with nVent SCHROFF 34561-320 — same interface dimensions, our own tooling, material and finish. It is also a direct replacement for nVent SCHROFF 34561-320: a drop-in alternative for existing 34561-320 installations, no rework required.
Cross-reference: nVent SCHROFF 34561-320, nVent 34561-320, SCHROFF 34561-320 — matching C-BOX catalog number 34561-320. Same hole pattern, same panel cut-out, same thread.
Cross-referencing a different part number? Send it to us and we will match the equivalent C-BOX part, with drawing and lead time.
Need 34561-320 or a compatible custom version? Send an RFQ — engineering response within one business day.
Request a QuoteUSD 0.56 per piece (about RMB 4), EXW Kunshan — in-stock clearance of approx. 7,000 pcs, MOQ one pack of 20 pcs, ships within 48 hours. FOB Shanghai quoted on request.
Yes. 34561-320 is manufactured by C-BOX to the same interface dimensions and hole patterns, with our own tooling, to IEC 60297 / IEEE 1101. C-BOX is an independent manufacturer and is not affiliated with nVent; the order number is used descriptively to indicate compatibility.
Yes - build-to-print work is routine: HP width, U height, depth, EMC gasket and finish are configurable. Send the drawing or the required change and we quote it; MOQ depends on the process.
STEP files and PDF drawings are downloadable per part number on the CAD models page, before any enquiry. If a model is missing, ask and we send it.