Tab Lock Washer for Round Nut — GB/T 858 (Series 072) to GB/T 858. Full dimensional table, materials, finishes and quotation. 9 sizes listed.
Technical Drawing
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Request a Quotation for Tab Lock Washer for Round Nut — GB/T 858 (Series 072)
Tell us the size, material, finish and quantity you need for Tab Lock Washer for Round Nut — GB/T 858 (Series 072) (GB/T 858) and our team will respond within one business day. Click "Request this configuration" on the drawing above to send the parameters you just chose straight into this form.
Dimensions & Specifications (GB/T 858)
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Manufactured to GB/T 858, Tab Lock Washer for Round Nut — GB/T 858 (Series 072) are washers supplied by engineeringhardware.com. The dimensional data, materials and selection notes are summarized here.
What Are Tab Lock Washer for Round Nut — GB/T 858 (Series 072)?
Tab Lock Washer for Round Nut — GB/T 858 (Series 072) are washers defined by GB/T 858. They are selected by thread size and the dimensional characteristics shown below, and are available in a range of materials and finishes to suit the application and environment.
CAD Source Reference
This product page corresponds to the source drawing file 036 圆螺母止动垫圈gb 858-1988__圆螺母用止动垫圈.svg. Its illustration is rebuilt in JavaScript as a simplified continuous-line technical schematic rather than embedding the original traced SVG.
Materials & Finishes
Common materials include carbon steel (typically zinc plated or hot-dip galvanized), alloy steel in property classes 8.8, 10.9 and 12.9, and stainless steel A2 (304) or A4 (316) for corrosion resistance. Specify the material, property class and surface finish appropriate to your load and environment.
Typical Applications
Load distribution, surface protection and anti-loosening under bolt and nut heads in virtually all bolted joints.
Tab Lock Washer for Round Nut — GB/T 858 (Series 072) are stocked and supplied to order. Pricing starts from approximately US$0.010 per piece for standard sizes in carbon steel; final pricing depends on size, material, finish and order quantity (MOQ applies). Submit your exact configuration with the quote form above.
Frequently Asked Questions
Which standard governs Tab Lock Washer for Round Nut — GB/T 858 (Series 072), and how are they driven?
Tab Lock Washer for Round Nut — GB/T 858 (Series 072) are manufactured to GB/T 858 and use the standard drive for this product family. The dimensional values on this page follow that standard.
What is the size range of Tab Lock Washer for Round Nut — GB/T 858 (Series 072)?
The table on this page lists 9 sizes for Tab Lock Washer for Round Nut — GB/T 858 (Series 072), ranging from M10 to M60. Sizes outside the table can be quoted on request.
In which materials are Tab Lock Washer for Round Nut — GB/T 858 (Series 072) supplied?
Tab Lock Washer for Round Nut — GB/T 858 (Series 072) are supplied in carbon steel (zinc plated / HDG) and stainless A2 / A4, with finishes including zinc plating, hot-dip galvanizing and black oxide. Choose material and finish to suit the load and the service environment for Tab Lock Washer for Round Nut — GB/T 858 (Series 072).
How do I request a quotation?
Use the parametric drawing on this page to set the exact configuration (size, material, finish) and click "Request this configuration" — a specialist from engineeringhardware.com will respond within one business day.
