ISO 7434 (DIN 553) download for SOLIDWORKS

About ISO 7434

Slotted set screw

ISO 7434 (and its predecessor DIN 553) is part of a family of slotted set screws. This version has a cone point, ISO 4766 and 7435 have other point shapes.

The standard consists of 94 unique sizes from M1.2 to M12 and comes in three materials. The latest revision is from 1983, which you can purchase from ISO here.

94 sizes * 3 materials = 282 files

Properties: ISO, Set screws, Slotted

Materials in this download: Stainless steel A1-12H, Steel 14H plain, Steel 22H plain

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^€50

One-time investment.
No maintenance fees.
Yours to use, forever.

SOLIDWORKS version:

DEMCON has over 100 engineers that make use of the 3D models from CAD Booster and the response has been great. The hodgepodge library from the past is replaced by a consistent set of models, which saves us time and money.

Sytze Spijksma - Group leader Mechanical engineering - DEMCON

Native SOLIDWORKS models

You receive a ZIP file with a folder for each material, every folder contains all sizes. Each part has one configuration and every part contains mate references, cosmetic threads, custom properties and a material. Download samples below.

ISO replaces DIN

Many DIN standards for fasteners were withdrawn 30 years ago

European engineers love DIN standards, but most DIN standards were withdrawn in 1992. Most of them have an ISO replacement.

We only offer fasteners for active standards because we purchase the standard document and use it as a source for our fastener models.

Lock and spring washers do not work well so their standards are withdrawn without a replacement.

View all fasteners

The best fastener library

We create high-quality, high-performance fastener models for SOLIDWORKS.

We create our fasteners using battle-tested software
Extremely consistent native SOLIDWORKS models
All files have mate references and custom properties
No more mate errors when you switch between types
One configuration per part; the most robust option
Dumb files, so fully compatible with PDM and 3DEXPERIENCE

Download samples

Our 3D models + Lightning = magic

Lightning is the add-in that makes working with fasteners fun again.

We were tired of scrolling through endless lists of fasteners in SOLIDWORKS, so we built Lightning. Lightning makes it easy to add, edit and replace fasteners.

Just open the filter, pick a type, size and material, then drag the file into your assembly. Lightning will add a washer and/or a pattern for you.

About Lightning