Hex Flange Nut (chinese National Standard Gb/t6177.1-2000) Sourcing | Hebei Wotu Fastener Manufacturing Co., Ltd.

Hex Flange Nut (chinese National Standard Gb/t6177.1-2000) Sourcing Guide

Use this page to evaluate Hex Flange Nut (chinese National Standard Gb/t6177.1-2000) from the perspective of replacement sourcing. It brings together related products, practical selection checks, and buyer questions so your inquiry can be more specific from the beginning.

For a private-label brand owner, the most useful starting point is supplier communication and quotation speed. Review the product matches, comparison notes, FAQs, and recent buyer-style feedback before sending final requirements.

Hot Selling Product

Hex flange nut (Chinese national standard GB/T6177.1-2000)

Hex flange nut (Chinese national standard GB/T6177.1-2000)

Brand: Wotu Surface: zinc plated Specifications: in stockM6/M8/M10/M12/M14/M16/M20 Chinese national standardfull range of specifications, support nonstandard thickness, tooth pitch customized Matching: can be matched with bolts of the same specification, flat washer, spring washer complete set of shipment Packaging: 25kg cartons, whole wooden pallets

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Chinese National Standard / German Standard Hex Nut (thick Nuts, Thin Nuts, Flange Nuts, Multiple Categories)

Chinese National Standard / German Standard Hex Nut (thick Nuts, Thin Nuts, Flange Nuts, Multiple Categories)

Brand: Wotu Surface: color zinc plated, blue-white zinc plated, black oxide, hot-dip galvanized, various surface treatments available Specifications: Comply with DIN934, GB/T6170, GB/T6172.1, GB/T6177.1 standards, in stock M6-M64 full range of specifications, support nonstandard customized Packaging: woven bag inside/25kg export carton, full-container wooden pallet wrapped with film, supports private-label, neutral export packaging

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Grade 8/Grade 10 High-strength Black Oxide Hex Nut (DIN934/GB Chinese National Standard Thickened Nut)

Grade 8/Grade 10 High-strength Black Oxide Hex Nut (DIN934/GB Chinese National Standard Thickened Nut)

Brand: Wotu Surface: quenching and tempering heat treatment + high temperature black oxide anti-rust treatment Specifications: Comply with DIN934, GB/T6170 standards, in stock M6-M48 full range of specifications, nonstandard sizes can be customized Packaging: 25kg carton/woven bag inner packaging, whole wooden pallet wrapped with film for export packaging, supports neutral/private-label customization packaging

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Hot-Dip Galvanized Hex Head Bolt (DIN931 Half Thread / DIN933 Full Thread / GB30 Chinese National Standard Bolt, Can Be Equipped With Nut And Washer Set)

Hot-Dip Galvanized Hex Head Bolt (DIN931 Half Thread / DIN933 Full Thread / GB30 Chinese National Standard Bolt, Can Be Equipped With Nut And Washer Set)

Brand: Wotu Surface: overall hot-dip zinc plating treatment Specifications: Comply with DIN and GB standards, in stock M6-M48 full range of specifications, length 20mm-300mm, supports nonstandard customized. Packaging: woven bag inside / 25kg export carton, film-wrapped wooden pallet; supports neutral packaging and customer private-label customization.

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Hex nut (Chinese national standard GB52-1976)

Hex nut (Chinese national standard GB52-1976)

Brand: Wotu Surface: 304 stainless steel Specifications: in stock M6~M24 full standard metric specifications, supports nonstandard pitch, thickening/customized Matching: Can be matched with bolts of corresponding specifications, flat washer, spring washer complete set of supporting shipment Packaging: 25kg cartons, whole wooden pallets

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Hot-Dip Galvanized Chinese National Standard Flat Washer (GB/T97.1A Level Flat Washer)

Hot-Dip Galvanized Chinese National Standard Flat Washer (GB/T97.1A Level Flat Washer)

Brand: Wotu Surface: overall hot-dip zinc plated anti-corrosion treatment, optional blue-white zinc plated, color zinc plated, black oxide Specifications: Execute GB/T97.1-2002 Chinese national standard, in stock M6-M64 full range of specifications, inner diameter, outer diameter, thickness strictly comply with Chinese national standard parameters, support nonstandard size customized Packaging: 25kg woven bag / export carton packaging, full pallets wrapped with film, supports private-label customization

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How To Compare hex flange nut (chinese national standard gb/t6177.1-2000) Options

Product Shortlist Guide

The related product list helps you compare Hex Flange Nut (chinese National Standard Gb/t6177.1-2000) by actual product direction rather than keyword wording alone. Check whether each product supports replacement sourcing, then use the table below to prepare a clearer RFQ.

Criterion What To Check Why It Matters Buyer Tip
GB/T6177.1-2000 match Confirm size, thread, flange type Avoid wrong replacement sourcing Send current nut drawing/photo
Material and grade Ask steel, strength class, finish Supports accurate quotation List grade before RFQ
Custom options Logo, coating, packing, label Private-label readiness Share brand packing file
Quotation speed Provide quantity, specs, port Reduces back-and-forth Use one RFQ sheet
Supplier comparison Compare MOQ, lead time, terms Builds faster shortlist Ask same questions to all

How To Choose hex flange nut (chinese national standard gb/t6177.1-2000) Supplier

Hex Flange Nut (chinese National Standard Gb/t6177.1-2000) is typically sourced by matching the required size, material, finish, flange style, and order conditions to the intended replacement use.

To get a faster and more useful quotation, share the quantity range, target delivery timing, destination, packaging needs, and any custom branding or inspection requirements with the supplier.

Start with the reason for replacement sourcing. Confirm whether the nut must match an existing part, fit a current assembly, or support a private-label product line. Photos, drawings, samples, or previous order records can reduce back-and-forth during supplier communication.

Compare the basic specification details before requesting price. Check thread size, material, surface treatment, flange dimensions, tolerance expectations, and whether any custom options are needed for packaging, labeling, or carton marks.

Prepare your quotation request with practical commercial details. Include estimated order quantity, delivery destination, preferred packing method, target lead-time, and whether samples or pre-production confirmation are required before bulk order approval.

When comparing suppliers, look at response clarity as well as price. A useful supplier reply should address the specification, ask relevant follow-up questions, and provide the information needed to keep your product shortlist moving.

Criteria Importance Description Example Options
Standard reference High Confirms GB/T6177.1-2000 match Size and thread check
Quotation data High Speeds supplier comparison Material, finish, MOQ request
Custom packaging Medium Supports private-label planning Carton label artwork
Communication clarity High Reduces sourcing delays Clear technical reply
Related products Medium Improves shortlist scope Bolts and washers

Top Product Matches

Recommended Products

Top product matches should be reviewed by fit, specification clarity, customization readiness, and how well they support product shortlist building. Use these factors to shortlist practical options before contacting the supplier.

Top Selling Product Selection Factors

Specification clarity Speeds supplier reply
Bulk quantity detail Improves quote accuracy
Packaging requirement Key for private label
Custom finish options Check before shortlist
Lead-time discussion Plan replacement stock

Blog Articles / Reviews

National Standards for Self-Drilling Screws – Fasteners

National Standards for Self-Drilling Screws – Fasteners

When using fasteners, are you familiar with the standards governing them? Today, Hebei Wotu Fastener Manufacturing Co., Ltd. will discuss the national standards for fasteners with you. Let’s take a look. 1. Standards for Fastener Product Dimensions: These specifically define the basic dimensions of the product; for threaded products, this also includes the basic dimensions […]

The Concept of Hexagonal Self-Drilling Screws and High-Pressure Standard Parts

The Concept of Hexagonal Self-Drilling Screws and High-Pressure Standard Parts

Hexagonal self-drilling screws, manufactured by Hebei Wotu Fastener Manufacturing Co., Ltd., operate under a modern enterprise system and strictly manage according to the ISO9001:2015 quality system. The company uses “Wotu” as its registered trademark. The term “standard parts” in China is a shorthand for “standard fasteners,” a narrow definition. High- and medium-pressure standard parts refer […]

A manufacturer of hexagonal self-drilling screws discusses their performance standards.

A manufacturer of hexagonal self-drilling screws discusses their performance standards.

Hebei Wotu Fastener Manufacturing Co., Ltd., founded in the 1990s, is located in Yongnian District, Handan City, Hebei Province, known as the “Hometown of Fasteners.” 1. Core Hardness: Standard: HRC32-40. Our products are measured at HRC31.7-39.0. 2. Surface Hardness: Standard: HV600-700. Our products are measured at approximately HV620. 3. Hardened Layer: 4#-6#: 0.05-0.18mm; 8#-12#: 0.10-0.23mm; […]

What are the standard dimensions of a universal hexagonal self-drilling screw?

What are the standard dimensions of a universal hexagonal self-drilling screw?

Self-drilling screws, also known as “drill screws,” “self-drilling screws,” or “dovetail screws,” are classified into different types based on their application, material, and shape. A standard 6mm self-drilling screw has a flatness of 9.38mm or 9.8mm. A hexagonal self-drilling screw with dimensions 4.5*14*25 means the screw size is 4.5mm, the screw length is 25mm, and […]

Recent buyer-style feedback can help you check common sourcing situations, such as confirming application details, comparing related products, planning a custom project, or reviewing product specifications before inquiry.

Miriam Z. Chen July 21, 2026
I used this tag to separate Hex Flange Nut (chinese National Standard Gb/t6177.1-2000) fit questions from coating and thread notes before contacting suppliers.
Victor N. Morales July 18, 2026
As a purchasing manager, I found the Hex Flange Nut (chinese National Standard Gb/t6177.1-2000) page useful for turning a vague maintenance request into clearer size, finish, and application points.
Priya L. Nair July 12, 2026
I bookmarked the Hex Flange Nut (chinese National Standard Gb/t6177.1-2000) tag because it kept our sourcing discussion centered on standard compatibility instead of mixing in unrelated nut styles.
Owen L. Brooks July 7, 2026
For our equipment spares list, this Hex Flange Nut (chinese National Standard Gb/t6177.1-2000) tag helped me frame questions about flange bearing surface, thread callout, and matching bolts.

Frequently Asked Questions

What details should a private-label buyer provide when requesting a quote for Hex Flange Nut (chinese National Standard Gb/t6177.1-2000)?

Provide size, thread specification, material, surface finish, quantity range, packaging preference, drawing or standard reference, and intended application. Clear information helps the supplier respond faster and compare the request against GB/T6177.1-2000 requirements.

Can Hex Flange Nut (chinese National Standard Gb/t6177.1-2000) be customized for a private-label replacement sourcing project?

Customization may include finish, marking, packaging layout, carton labeling, and matched sizes for existing assemblies. Buyers should confirm which elements must follow GB/T6177.1-2000 and which can be adjusted for brand or project needs.

How should buyers compare suppliers when shortlisting Hex Flange Nut (chinese National Standard Gb/t6177.1-2000)?

Compare response clarity, ability to confirm specifications, quotation format, custom packaging support, material options, and communication consistency. For replacement sourcing, accurate technical confirmation is often more useful than a broad product catalog alone.

What packaging information is useful for Hex Flange Nut (chinese National Standard Gb/t6177.1-2000) bulk order discussions?

Share preferred inner packing, carton weight limits, pallet requirements, labeling language, barcode needs, and private-label artwork if available. Packaging details reduce back-and-forth communication and make quotations easier to compare between shortlisted suppliers.

Which lead-time questions should be asked before ordering Hex Flange Nut (chinese National Standard Gb/t6177.1-2000)?

Ask how lead time changes by size, finish, quantity, packaging, and any marking requirements. Instead of seeking a fixed promise, request the supplier to separate production, surface treatment, packing, and pre-shipment preparation stages.

What related products should be checked when building a shortlist around Hex Flange Nut (chinese National Standard Gb/t6177.1-2000)?

Review compatible bolts, washers, other flange nuts, lock nuts, and DIN or GB alternatives used in the same assembly. This helps private-label buyers consolidate specifications and prepare more complete supplier comparison requests.

Leave Your Message

Send your size, material, finish, quantity, destination, packaging requirements, and any branding needs to help Hebei Wotu Fastener Manufacturing Co., Ltd. prepare a clearer quotation response.