
M4 Bolt 3D Models for Printing and Design
This collection gathers 3D models related to M4 bolts, from knobs and handles to metric screw kits and printer brackets. It is useful when you need a printable part around a standard M4 fastener or want to test thread dimensions before 3D printing. The models vary in scale, part count and the settings their authors describe. Polyzon does not confirm whether models are free, their price, license, official status, affiliation, safety or fitness. Check the current terms at the source.
O texto desta coleção está em inglês; a busca funciona em qualquer idioma.
Como esta coleção é montada
O Polyzon monta esta coleção a partir dos resultados de busca dos sites conectados. Repetições e modelos sem prévia são removidos, correspondências fracas vão para o final e o restante segue a ordem da busca. Os modelos pertencem aos seus autores — confira os termos na página de cada modelo.
Regras de seleção: equipe editorial do Polyzon · Texto atualizado em 11/10/2026
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Todos os modelos desta coleção

Quick Bolt Sorter - M2, M3, M4, M5
Knob Bolt M4

Prusa i3 MK3s black PSU replacement frame brace with M4 bolt holes

Set di viti M3 M4 M5 M6 M7 M8 M9 M10 ISO 4017

Construction kit

M4 bolt collection

M4 Screw / Bolt

Screw Set M3 M4 M5 M6 M7 M8 M10, ISO 4017

Tool Handle Bolt 1/4-20" Thread

Machine Screws - SHCS - 25mm/50mm/75mm

T-Bolt Metric Set M3 M4 M5 M6 M8 M10

Screw & Nut Set – M4, M5, M6, M8, M10

RC4WD Tracks Replacement Hub Bolt And Bushing

Bolt Test Plate M2 M3 M4 M5

Knob for Hex Bolt M3 M4 M5 M6 M8 M10 Metric

M3/M4 Screw Kit (Screws, Washers, Nuts)

USB Cables Holder (Hanged & Bolts) V4

Thumbwheel for M4 bolt

Gridfinity M3 M4 M5 M6 MX Bolt Sorter

M3 - M10 Muttern / Rändel Flügel Stern

Complete Metric Bolts, Nuts & Washers Set (M8–M14)

Bolt and Nut M4

Amazing Gridfinity M4 Bolt Sorter Top (4mm Screw Heads)

M3 M4 M5 M6 M8 螺钉、螺栓、螺母 ( 长度6-30mm)(绝缘可用)

Hexagon Bolt MF16x40

BOLT FACTORY

Hadley secondary mirror holder M4 slotted bolt (remix) and alignment plate

Knurled M3-M8 Thumbscrews

M4 punisher bolt catch - Airsoft

M4 Bolt Philips Head

Ultimate Bolts, Screws, Nuts, and Washers Set M8

4pc bolt and nut m8-m12

Airsoft M4 Bolt Cover

Bolt Sorter M4 Top - Any slicer

Ultimate bolts and nuts collection

BoltStep: 10/20/30/40/50 mm Fastener Length Gauge

M4 bolt modified chin front for Halo Helmet

Bolt Sorter M4 Top

Butterfly knob for hexagonal screws M4, M5, M6, M8

Nut and bolt caps m4 _ m16

M4 punisher hello kitty bolt catch

M4 Allen Bolt/Screw Knob Cap

3D Printable Thumb Nut – Captive Nut & Heat Insert

Bolt container
«M4 Bolt 3D Models for Printing and Design»
The reference shows several groups: knobs and handles that give a bolt a grip, metric screw and bolt kits with washers and nuts, sorting trays and test plates for checking threads, and replacement or functional parts that use M4 holes, such as brackets and holders. These differ by purpose: some are standalone fasteners, while others are accessories around a bolt or a printer frame. Many titles combine M4 with nearby metric sizes, so the same design may appear in several thread sizes.
When choosing a model, check the thread size and pitch, the length and head shape, and whether the design expects a metal bolt or a printed thread. On the author's page, look at the number of parts, assembly steps, whether supports are needed, and the material and settings listed. Photos of real prints help you judge surface detail and how the thread area is formed.
To refine the search, try synonyms such as screw, hex bolt, socket head, knob, nut, washer, and thread. Related topics include metric fasteners, bolt organizers, printer frame hardware, and replacement brackets. Adding a size or a use case to the query narrows the results to the kind of part you want to model or print.
Perguntas frequentes
What can be printed for an M4 bolt?
How do I check the thread size in a model?
Can an M4 bolt model be scaled?
What should I review before printing a bolt-related part?
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