Double Ended M1 Bolt with Built-In Nut
PRODUCT DETAIL
Product Overview
Unlock precision assembly like never before with our double ended M1 bolt with built‑in nut—a tailor-made solution designed to redefine efficiency and reliability in every application.

Why Choose Our Factory-Customized Double Ended M1 Bolt with Built-In Nut?
1.Superior Design
Enjoy the compact convenience of a self-contained fastening solution. Our double ended M1 bolt with built‑in nut eliminates loose parts, reduces inventory complexity, and simplifies assembly—especially for tight tolerances and miniature engineering.
2.Tailored to Your Needs
Fully customizable to meet your specifications—whether in material, thread type, coating, or dimensional tolerances, we manufacture your double ended M1 bolt with built‑in nut exactly as you need it.
3.Unmatched Performance
Crafted from premium materials and error-checked at every stage, our bolts deliver dependable, repeatable performance in demanding environments.
4.Factory Direct, Cost Effective
Straight from our production line to your hands, our double ended M1 bolt with built‑in nut offers exceptional value with shorter lead times and volume pricing.
Applications That Benefit Most
● Miniaturized electronics assembly
● Precision optical or medical equipment
● Specialized instrumentation
● Robotics and compact mechatronics
● Prototype development—where every millimeter counts
Technical Highlights
● Double-ended M1 thread:Eliminates extra components for efficient assembly
● Integrated nut:Self-contained; no separate fasteners needed
● Material options:Steel, stainless, alloy—choose based on your Surface finishes:Plain, zinc, black oxide, or custom coating
● Custom thread pitches:Standard or fine threads tailored to your design
● ISO & ANSI compliant:Meets global precision and quality standards
Trust the Factory That Delivers
Partner with a manufacturing team deeply experienced in precision fasteners. We understand the critical importance of metric micro-threading like M1, and our process is built to meet tight tolerances and rapid turnarounds.


We are proud to hold several production certificates for our CNC machining services,which demonstrates our commitment to quality and customer satisfaction.
1、ISO13485:MEDICAL DEVICES QUALITYMANAGEMENT SYSTEM CERTIFICATE
2、ISO9001:QUALITY MANAGEMENT SYSTEMCERTIFICATE
3、IATF16949、AS9100、SGS、CE、CQC、RoHS
Positive feedback from buyers
● Great CNCmachining impressive laser engraving best Ive everseensofar Good quaity overall,and allthe pieces were packed carefully.
● Excelente me slento contento me sorprendio la calidad deias plezas un gran trabajo This company does a really nice job on quality.
● If there is an issue they are quick to fix itVery good communication and fast responise times
This company always does what I ask.
● They even find any errors that we may have made.
● We have been dealing with this company for a number of years and have always recelved exemplary service.
● I am very pleased with the outstanding quality or mynew parts.The pnce is very competiive and the custo mer service is among the best Ive ever experienced.
● Fast tumaround rabulous quality,and some of the best customer service anywhere on Earth.
FAQ
Q:How fast can I receive a CNC prototype?
A:Lead times vary depending on part complexity, material availability, and finishing requirements, but generally:
● Simple prototypes: 1–3 business days
● Complex or multi-part projects: 5–10 business days
Expedited service is often available.
Q:What design files do I need to provide?
A:To get started, you should submit:
● 3D CAD files (preferably in STEP, IGES, or STL format)
● 2D drawings (PDF or DWG) if specific tolerances, threads, or surface finishes are required
Q:Can you handle tight tolerances?
A:Yes. CNC machining is ideal for achieving tight tolerances, typically within:
● ±0.005" (±0.127 mm) standard
● Tighter tolerances available upon request (e.g., ±0.001" or better)
Q:Is CNC prototyping suitable for functional testing?
A:Yes. CNC prototypes are made from real engineering-grade materials, making them ideal for functional testing, fit checks, and mechanical evaluations.
Q:Do you offer low-volume production in addition to prototypes?
A:Yes. Many CNC services provide bridge production or low-volume manufacturing, ideal for quantities from 1 to several hundred units.
Q:Is my design confidential?
A:Yes. Reputable CNC prototype services always sign Non-Disclosure Agreements (NDAs) and treat your files and intellectual property with full confidentiality.