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Nord-Lock

Nord-Lock Superbolt MT-M42 multi-jackbolt tensioner

Part numberMT-M42Item numberCB-NL-012HS code8425.42
DIN 28008
MOQ:1

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Product Description

Nord-Lock Superbolt MT-M42 multi-jackbolt tensioner. Replaces large-diameter bolt with multiple small jackbolts that can be torqued with a hand wrench. Used in general machinery assembly, structural steelwork and pressure-boundary flanged joints per DIN, ISO and ASME B18 dimensional standards.

Technical Specifications

Type
Superbolt MT multi-jackbolt tensioner
Thread
M42
Technology
Multi-jackbolt

Standards & Compliance

Classification / Approval
DIN 28008
HS Code
8425.42

Product Documentation

Document preview: Nord-Lock Superbolt Technical Catalogue (covers MT/MJT)

Catalogue entry last verified: 2026-08-29. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.

Frequently asked questions

Where can I buy MT-M42?
MT-M42 can be ordered from cballast.com as a Nord-Lock catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
What is the manufacturer part number for this Nord-Lock product?
The manufacturer part number is MT-M42.
What is the HS code for MT-M42?
The customs tariff (HS) code for MT-M42 is 8425.42.
Who manufactures MT-M42?
MT-M42 is a Nord-Lock product in the Fasteners & Hardware range.
Is a datasheet available for MT-M42?
Yes — the MT-M42 datasheet can be viewed and downloaded on this page.
What is the minimum order quantity for MT-M42?
The minimum order quantity is 1.
Is MT-M42 available?
Yes — MT-M42 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).