DIN 93 Tab Washer with Long Tab, Steel, 31 mm, Zinc Plated (93311)
Bufab

DIN 93 Tab Washer with Long Tab, Steel, 31 mm, Zinc Plated (93311)

Part number93311Item numberBUFAB-93311HS code731822
DIN 9331 mm
MaterialSteel
C-Parts
Tab Washers
MOQ:1

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Product Description

DIN 93 tab washer with long tab, 31 mm, Article number 93311. Property class / material: steel, surface finish zinc plated. Tab Washer with Long Tab manufactured to DIN 93. Standard parts to the same standard, property class, dimensions and surface finish are interchangeable between manufacturers; confirm the controlling standard revision, any class-society or application approval, and the mating thread before substitution. Applications: load distribution and locking under bolt heads and nuts in machine building, structural steel, plant maintenance and marine outfitting.

Technical Specifications

Standard
DIN 93
Property class / grade
STEEL
Class (detailed)
STEEL
Surface treatment
Zinc Bright Passivation Fe/Zn P1 (ZPL 3+)
Surface treatment code
ZPL
Diameter
30 mm
Washer Edge Radius
5.2 mm
Washer Flange Length
52 mm
Washer Flange Width
26 mm
Inner diameter
31 mm
Outer diameter
63 mm
Thickness
1.6 mm
Article number
93311
Category
Washers / Tab Washers

Standards & Compliance

Standard
DIN 93
Size / Series
31 mm
Material
Steel
HS Code
731822

Product Documentation

Document preview: DIN 93 Tab Washer with Long Tab — Bufab catalogue data sheet, all sizes

Catalogue entry last verified: 2026-09-30. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.

Frequently asked questions

Where can I buy 93311?
93311 can be ordered from cballast.com as a Bufab 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 Bufab product?
The manufacturer part number is 93311.
What is the HS code for 93311?
The customs tariff (HS) code for 93311 is 731822.
Who manufactures 93311?
93311 is a Bufab product in the C-Parts range.
Is a datasheet available for 93311?
Yes — the 93311 datasheet can be viewed and downloaded on this page.
What is the minimum order quantity for 93311?
The minimum order quantity is 1.
Is 93311 available?
Yes — 93311 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).