DIN 933 Hex Head Bolt Full Thread M8X20MM A4-80 Marine 316 (Box of 100)
Wurth

DIN 933 Hex Head Bolt Full Thread M8X20MM A4-80 Marine 316 (Box of 100)

Part number0091820Item numberCB-FST-199IMPA691115HS code7318.15
DIN 933 / ISO 4017
MaterialA4-80 Stainless Steel (AISI 316)ISO 3506-1 (A2/A4 stainless). EN 10204 3.1 mill cert available on request.
Fasteners & Hardware
Hex Head Bolts
MOQ:1

Pricing

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Product Description

Wurth 0091820 DIN 933 / ISO 4017 hex head bolt, A4-80 stainless (AISI 316). IMPA 691115. Used in general machinery assembly, structural steelwork and pressure-boundary flanged joints per DIN, ISO and ASME B18 dimensional standards. EN 10204 3.1 mill cert available on request.; Standards: ISO 3506-1, EN 10204, DIN standard, ISO parts; HS code: 7318.15; IMPA: 691115.

Technical Specifications

Material
A4-80 Stainless Steel (AISI 316)
Standard
DIN 933 / ISO 4017
Approval
ISO 3506-1 (A2/A4 stainless)

Standards & Compliance

Standard
DIN 933 / ISO 4017
Material
A4-80 Stainless Steel (AISI 316)
Classification / Approval
ISO 3506-1 (A2/A4 stainless). EN 10204 3.1 mill cert available on request.
HS Code
7318.15

Compatibility & Fitment

DIN standard fastener. Interchangeable with equivalent DIN/ISO parts from Bossard, Fabory, Wurth, Keller & Kalmbach.

Not sure if it fits? Email sales@cballast.com with your equipment serial number or photos — we confirm fit before you order.

Product Documentation

Document preview: Würth Industrial Fastener Technical Reference Guide

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 0091820?
0091820 can be ordered from cballast.com as a Wurth 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 Wurth product?
The manufacturer part number is 0091820.
What is the HS code for 0091820?
The customs tariff (HS) code for 0091820 is 7318.15.
Who manufactures 0091820?
0091820 is a Wurth product in the Fasteners & Hardware range.
Is a datasheet available for 0091820?
Yes — the 0091820 datasheet can be viewed and downloaded on this page.
What is the minimum order quantity for 0091820?
The minimum order quantity is 1.
Is 0091820 available?
Yes — 0091820 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).