MANUFACTURER PRODUCT FILE · 2026-10-22

DTF wedge self-locking nuts

Shanghai Dite Precision Fasteners Co., Ltd. ↗

DTFLOCK presents wedge-thread self-locking nuts and related taps and gauges. The mechanism and product family are company-published claims; model-specific performance requires test evidence.

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PRODUCT REFERENCE

DTF wedge self-locking nuts

Published product family: DTF self-locking nuts
Company-stated thread design: 30-degree wedge internal-thread concept
Related product families: Thread-forming taps, gauges and truck-wheel bolt/nut assemblies

Specification summary from the company publication linked below.

Original nut-family selection diagram; not a thread section, factory photograph or production drawing — Archived DTFLOCK metric nut ranges · Atlas original selection schematic from the linked manufacturer publication. Series or schematic reference; not an exact dimensional product photograph. Original source ↗

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Source: company publication

Checked on 2026-10-22. Published ranges describe the catalogue, not live stock or a confirmed quotation.

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PUBLISHED SPECIFICATIONS

What the source actually states.

Parameter	Company-published information	Source
Published product family	DTF self-locking nuts	Company page ↗
Company-stated thread design	30-degree wedge internal-thread concept	Company page ↗
Related product families	Thread-forming taps, gauges and truck-wheel bolt/nut assemblies	Company page ↗

Standards are listed as published by the company; no equivalence between standards, certification or suitability for your application is implied.

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Exact thread size, pitch, fit and mating bolt
Material, property class, finish and temperature limits
Vibration, reuse and application-specific validation
Current model catalogue and factory / contracting entity

Commercial details to request

MOQ: Not confirmed in this source
Unit price / currency: Not confirmed in this source
Lead time: Not confirmed in this source
Sample availability: Not confirmed in this source
Packing & Incoterms: Not confirmed in this source
Current certificates / test reports: Not confirmed in this source

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