Sealing washer MZBroundplasticM8
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Characteristics
- Type
- sealing
- Configuration
- round
- Material
- plastic
- For screws with thread size
- M8, M6, M10, M5
- Other characteristics
- for bolt securing, for the automotive industry
- Internal diameter
Max.: 14 mm
(0.55 in)Min.: 3.1 mm
(0.12 in)- External diameter
Max.: 25.2 mm
(0.992 in)Min.: 7 mm
(0.276 in)- Thickness
Max.: 2.5 mm
(0.098 in)Min.: 0.7 mm
(0.028 in)
Description
Product overview
The MZB double sealing retaining washer is a plastic sealing component designed to provide interference both on the nut outer diameter and on the screw/bolt shank or thread inner diameter. Its specific geometry enables controlled cold flow during tightening to secure the connection and provide electrical insulation and moisture resistance in industrial assemblies.
Applications
Options / Information
Variants (table, measures in mm)
Reference | B | A | H | T | Metric Thread | UNC/UNF Thread
00100202890 | 3.10 | 7.00 | 0.70 | 1.40 | M3 | #5
00100202891 | 4.15 | 9.00 | 1.25 | 2.80 | M4 | #8
00100203360 | 5.15 | 10.40 | 1.40 | 3.50 | M5 | (no UNC/UNF indicated)
00100202892 | 6.10 | 12.00 | 1.60 | 4.00 | M6 | (no UNC/UNF indicated)
00100202893 | 8.10 | 15.80 | 2.10 | 4.60 | M8 | 5/16 in
00100202894 | 10.00 | 19.60 | 2.10 | 5.30 | M10 | 3/8 in
00100202895 | 14.00 | 25.20 | 2.50 | 5.50 | M14 | 9/16 in
Technical specifications
The MZB double sealing retaining washer is a plastic sealing component designed to provide interference both on the nut outer diameter and on the screw/bolt shank or thread inner diameter. Its specific geometry enables controlled cold flow during tightening to secure the connection and provide electrical insulation and moisture resistance in industrial assemblies.
Applications
- Insulation and sealing of bolted electrical connections
- Electronics enclosures, control cabinets and connectors
- Industrial machinery, automotive and equipment requiring moisture barrier
- Retrofit and maintenance operations where a compact sealing washer is required
Options / Information
- Color: possible to supply dyed colors
- Drawing PDF: available (downloadable 2D drawing)
- UL94: V2
- IP rating: not rated / no protection indicated
- RoHS: compliant
- Measurements unit: millimeters
- Video: product video available
Variants (table, measures in mm)
Reference | B | A | H | T | Metric Thread | UNC/UNF Thread
00100202890 | 3.10 | 7.00 | 0.70 | 1.40 | M3 | #5
00100202891 | 4.15 | 9.00 | 1.25 | 2.80 | M4 | #8
00100203360 | 5.15 | 10.40 | 1.40 | 3.50 | M5 | (no UNC/UNF indicated)
00100202892 | 6.10 | 12.00 | 1.60 | 4.00 | M6 | (no UNC/UNF indicated)
00100202893 | 8.10 | 15.80 | 2.10 | 4.60 | M8 | 5/16 in
00100202894 | 10.00 | 19.60 | 2.10 | 5.30 | M10 | 3/8 in
00100202895 | 14.00 | 25.20 | 2.50 | 5.50 | M14 | 9/16 in
Technical specifications
- Model: MZB
- Function: Double sealing / retaining washer creating interference on nut OD and screw shank/thread ID; cold flow secures nut and threads when tightened
- Material: plastic (catalog part for fastening and protection)
- Standards / compliance: UL94 V2; RoHS compliant
- IP rating: none indicated
- Measurements unit: millimeters
- Available references / sizes: see table above (references 00100202890 to 00100202895 and 00100203360)
- Color options: possible to supply dyed colors
- Media: drawing (PDF) available; product video available
VIDEO
Catalogs
General catalogue ISC
684 Pages
Washers & Spacers
50 Pages
Other ISC PLASTIC PARTS products
Automotive
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.
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