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Durable and Reliable GB39 Square Nuts in Multiple Sizes (M6-M24)

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Durable and Reliable GB39 Square Nuts in Multiple Sizes (M6-M24)

Brand Name:	YONGBIAO
Model Number:	Cross Tapping Screw
MOQ:	50000
Price:	Negontiation
Packaging Details:	Plastic Bag / Paper Box
Payment Terms:	T/T

Detail Information

Product Description

Detail Information

Place of Origin:

China

Certification:

ISO 9001

Sample:

Free Samples

Usage:

For Fastening Metal To Metal

Measurement System:

INCH, Metric

Standard:

DIN, ANSI, GB, JIS, BSW, GOST

Connection:

Common Bolt

Quality:

100% Inspection

Supply Ability:

500 Tons/month

Highlight:

GB39 square nuts M6-M24

durable square nuts machine bolt

reliable square nuts multiple sizes

Product Description

Durable and Reliable GB39 Square Nuts in Multiple Sizes (M6-M24)

Product Overview

Our GB39 Square Nuts are precision-engineered fasteners designed for robust and reliable connections in heavy-duty applications. Manufactured in strict compliance with the Chinese National Standard GB39, these square nuts offer superior holding power and are engineered to mate perfectly with standard hex bolts and screws. They are ideal for situations where a wrench cannot easily access a standard hex nut, or where anti-rotation is crucial, such as in T-slot assemblies, machinery, and structural frameworks.

Key Features

Premium Material: Made from high-grade carbon steel (Grade 4.8, 8.8 available) or alloy steel, ensuring excellent strength, durability, and load-bearing capacity.
Corrosion Protection: Available in multiple surface treatments including Electro-Galvanized (Zinc Plated), Hot-Dip Galvanized (HDG), Black Oxide, and Plain/Unfinished, providing varying levels of rust and corrosion resistance for different environments.
Secure Non-Slip Design: The square shape prevents rotation when tightened against a flat surface or within a channel, simplifying assembly and enhancing safety in vibrating equipment.
Precision Machining: CNC-controlled production guarantees consistent dimensions, accurate threading, and smooth, burr-free edges for easy and safe handling.
Wide Compatibility: Conforms to GB39 standards, ensuring interchangeability with common metric bolts and suitable for use in international projects.
Versatile Application: The extended bearing surface distributes pressure effectively, reducing the risk of damage to connected materials.

Technical Specifications

Measurement System	INCH, Metric
Standard	DIN, ANSI, GB, JIS, BSW, GOST
Process	Cold Forging
Finish	Zinc Plated
Load Capacity	Medium Duty
Usage	For Fastening Metal To Metal
HS Code	7318151001

Product Images

High Strength Alloy Steel Hex Washer Head Self-Tapping Drill Screw

Various specifications of threaded rods packaged in plastic containers

Threaded rods in different sizes and finishes displayed together

Industrial packaging of threaded rods ready for shipment

Packaging Options

Bolts are packed in neutral packaging boxes with standard quantities arranged in small cartons. Custom packaging configurations are available upon request. Small cartons are consolidated into larger master cartons for secure transportation. Palletized units are wrapped with waterproof film and reinforced with packaging straps, with custom shipping marks available.

Packaging Images

Threaded rods in industrial packaging boxes

Bulk packaging of threaded rods in cartons

Custom packaging solutions for threaded rods

Palletized threaded rod shipment with protective wrapping

Final packaged threaded rods ready for shipment

Tags:

Products Details

Home > Products >

Machine Bolt

Durable and Reliable GB39 Square Nuts in Multiple Sizes (M6-M24)

All Category

Durable and Reliable GB39 Square Nuts in Multiple Sizes (M6-M24)

Brand Name:	YONGBIAO
Model Number:	Cross Tapping Screw
MOQ:	50000
Price:	Negontiation
Packaging Details:	Plastic Bag / Paper Box
Payment Terms:	T/T

Detail Information

Product Description

Detail Information

Place of Origin:

China

Brand Name:

YONGBIAO

Certification:

ISO 9001

Model Number:

Cross Tapping Screw

Sample:

Free Samples

Usage:

For Fastening Metal To Metal

Measurement System:

INCH, Metric

Standard:

DIN, ANSI, GB, JIS, BSW, GOST

Connection:

Common Bolt

Quality:

100% Inspection

Minimum Order Quantity:

50000

Price:

Negontiation

Packaging Details:

Plastic Bag / Paper Box

Delivery Time:

7-25Days

Payment Terms:

T/T

Supply Ability:

500 Tons/month

Highlight:

GB39 square nuts M6-M24

durable square nuts machine bolt

reliable square nuts multiple sizes

Product Description

Durable and Reliable GB39 Square Nuts in Multiple Sizes (M6-M24)

Product Overview

Key Features

Premium Material: Made from high-grade carbon steel (Grade 4.8, 8.8 available) or alloy steel, ensuring excellent strength, durability, and load-bearing capacity.
Corrosion Protection: Available in multiple surface treatments including Electro-Galvanized (Zinc Plated), Hot-Dip Galvanized (HDG), Black Oxide, and Plain/Unfinished, providing varying levels of rust and corrosion resistance for different environments.
Secure Non-Slip Design: The square shape prevents rotation when tightened against a flat surface or within a channel, simplifying assembly and enhancing safety in vibrating equipment.
Precision Machining: CNC-controlled production guarantees consistent dimensions, accurate threading, and smooth, burr-free edges for easy and safe handling.
Wide Compatibility: Conforms to GB39 standards, ensuring interchangeability with common metric bolts and suitable for use in international projects.
Versatile Application: The extended bearing surface distributes pressure effectively, reducing the risk of damage to connected materials.

Technical Specifications

Measurement System	INCH, Metric
Standard	DIN, ANSI, GB, JIS, BSW, GOST
Process	Cold Forging
Finish	Zinc Plated
Load Capacity	Medium Duty
Usage	For Fastening Metal To Metal
HS Code	7318151001

Product Images

High Strength Alloy Steel Hex Washer Head Self-Tapping Drill Screw

Various specifications of threaded rods packaged in plastic containers

Threaded rods in different sizes and finishes displayed together

Industrial packaging of threaded rods ready for shipment

Packaging Options

Packaging Images

Threaded rods in industrial packaging boxes

Bulk packaging of threaded rods in cartons

Custom packaging solutions for threaded rods

Palletized threaded rod shipment with protective wrapping

Final packaged threaded rods ready for shipment

Tags:

Pan Head Screw

Bugle Head Screw

Self Tapping Screw

Self Drilling Screw

Stainless Steel Screw

Screw Kit

Concrete Anchor Bolt

Hex Head Bolt

Allen Head Bolt

Machine Bolt

Expansion Anchor Bolt

Hex Head Nut

Spring Lock Washer

Waterproof Cable Gland

CNC Machining Parts

Plastic Bolt

Pan Head Screw

Bugle Head Screw

Self Tapping Screw

Self Drilling Screw

Stainless Steel Screw

Screw Kit

Concrete Anchor Bolt

Hex Head Bolt

Allen Head Bolt

Machine Bolt

Expansion Anchor Bolt

Hex Head Nut

Spring Lock Washer

Waterproof Cable Gland

CNC Machining Parts

Plastic Bolt

products details

Pan Head Screw

Bugle Head Screw

Self Tapping Screw

Self Drilling Screw

Stainless Steel Screw

Screw Kit

Concrete Anchor Bolt

Hex Head Bolt

Allen Head Bolt

Machine Bolt

Expansion Anchor Bolt

Hex Head Nut

Spring Lock Washer

Waterproof Cable Gland

CNC Machining Parts

Plastic Bolt

Durable and Reliable GB39 Square Nuts in Multiple Sizes (M6-M24)

GB39 square nuts M6-M24

durable square nuts machine bolt

reliable square nuts multiple sizes

Products Details

Pan Head Screw

Bugle Head Screw

Self Tapping Screw

Self Drilling Screw

Stainless Steel Screw

Screw Kit

Concrete Anchor Bolt

Hex Head Bolt

Allen Head Bolt

Machine Bolt

Expansion Anchor Bolt

Hex Head Nut

Spring Lock Washer

Waterproof Cable Gland

CNC Machining Parts

Plastic Bolt

Durable and Reliable GB39 Square Nuts in Multiple Sizes (M6-M24)

GB39 square nuts M6-M24

durable square nuts machine bolt

reliable square nuts multiple sizes