products

Home > products > Metal Nut > M12 M20 Carbon steel Hexagon Nuts Grade8.8 Black finishing Metal Nuts Class 8.8

Catagories

Metal Hand Tool

(34)

Contacts

Contacts: Mr. Jame Tan

Tel: 86-731-82919092

Fax: 86-731-82919092

Contact Now

Mail Us

M12 M20 Carbon steel Hexagon Nuts Grade8.8 Black finishing Metal Nuts Class 8.8

Name: M12 M20 Carbon steel Hexagon Nuts Grade8.8 Black finishing Metal Nuts Class 8.8
Brand: Hunan Jia Shan Hardware Tech Co., Ltd.
SKU: DIN, ASEM, ISO
Price: 0.20 USD
Availability: InStock

Product Details

Place of Origin: China

Brand Name: JIA SHAN

Certification: ISO

Model Number: DIN, ASEM, ISO

Payment & Shipping Terms

Minimum Order Quantity: 100

Price: USD0.2/pcs-USD1/pcs

Delivery Time: 1-5 weekds

Payment Terms: T/T, Western Union

Supply Ability: Batch order abailable

Get Best Price

Product Details

Product Description

Highlight:

Usage:	Fastening	Style:	Hexagon Nuts
Size:	Various Sizes Available	Head Style:	Hexagon Nuts
Strength:	High	Finish:	Plain
Manufacturer:	JIA SHAN Hardward Company	Length:	As Customisation
Package:	Small Packing+Carton Packing+Pallet	Standard:	DIN
Package Quantity:	100 Pieces	Shape:	Self Tapping Screws
Measurement System:	INCH, Metric	Port:	Shenzhen
Quality:	Inspection Before Shipment	Color:	As Customisation
Material:	Carbon Steel

Usage:	Fastening
Style:	Hexagon Nuts
Size:	Various Sizes Available
Head Style:	Hexagon Nuts
Strength:	High
Finish:	Plain
Manufacturer:	JIA SHAN Hardward Company
Length:	As Customisation
Package:	Small Packing+Carton Packing+Pallet
Standard:	DIN
Package Quantity:	100 Pieces
Shape:	Self Tapping Screws
Measurement System:	INCH, Metric
Port:	Shenzhen
Quality:	Inspection Before Shipment
Color:	As Customisation
Material:	Carbon Steel

M12 M20 Carbon steel Hexagon Nuts Grade8.8 Black finishing Metal Nuts Class 8.8

M12 M20 Carbon Steel Hexagon Nuts Grade 8.8 Black Finishing Metal Nuts Class 8.8

Product Specifications

Attribute	Value
Usage	Fastening
Style	Hexagon Nuts
Size	Various sizes available
Head Style	Hexagon Nuts
Strength	High
Finish	Plain
Manufacturer	JIA SHAN Hardward Company
Length	As customisation
Package	Small Packing+Carton Packing+Pallet
Standard	DIN
Package Quantity	100 pieces
Shape	Self Tapping Screws
Measurement System	INCH, Metric
Port	Shenzhen
Quality	Inspection before shipment
Color	As customisation
Material	Carbon steel

Product Description

Hexagonal nuts are used in conjunction with screws and bolts to fasten machine parts. These Grade 8.8 carbon steel nuts offer excellent strength and durability for industrial applications.

Types and Applications

Type I Nuts: Most widely used, available in A, B, and C grades for different precision requirements
Type II Nuts: Thicker design for frequent assembly/disassembly applications
Thin Nuts: Used where space is limited on connected machine parts
Construction: Steel structures, bridges, and building frameworks
Mechanical Engineering: Automotive, marine, aviation, and machine tool applications
Electronics: Special hexagonal bolts for component stability
Home Maintenance: Furniture assembly and bicycle repairs

Grade Matching Guide

For optimal performance, match bolt and nut grades appropriately:

8.8 grade bolts should be paired with 8 grade nuts
10.9 grade bolts should be paired with 10 grade nuts
When nuts are harder to replace than bolts, consider using slightly lower grade nuts

Material Composition

No.	C%	Cr%	Ni%	Mo%
304	0.07	17.5-19.5	8.0-10.5	/
316	0.08	16.0-18.0	10.0-14.0	2.00-3.00
301	0.15	16.0-18.1	6-8	/
310	0.08	24-26	19-22	/
304L	0.03	18-20	8-12	/
316L	0.03	16-18	10-14	2-3
321	0.08	17-19	9-12	/

About Our Company

Packaging

Tags:

CNC Machining Parts

Lathe Machining Parts

Aluminium Extrusion Parts

Laser Cutting Parts

Metal Bolt

Metal Screw

Vacuum Casting Parts

Metal Bending Parts

Sheet Metal Fabrication Parts

Injection Moulding Parts

Wire EDM Parts

Metal Nut

Metal Washer

Hardware Pin

Metal Rivet

Metal Hand Tool

M12 M20 Carbon steel Hexagon Nuts Grade8.8 Black finishing Metal Nuts Class 8.8

spring channel nut,

hex head rivet nut,

butterfly wing nut

M4 M6 Spring Nut 12.9 Carbon Steel Blue Yellow White Galvanized Spring Nut

M6 M8 M10 M12 Channel Nuts Stainless Steel Spring Nut SS 304 316 316L

M5 M6 Steel Blue Zinc Hex Blind Rivet Nut Plating Coating Hexagonal Rivnuts

Zinc Plated Long Spring Channel Nut Steel Grade 4.8 8.8 10.9 12.9

M8 M10 18-8 Plain Half Hex Rivet Nut Stainless Steel Rivet Nut

Carbon Steel Class 4.8 Hexagon Flat Head Rivet Nut M6 Rivet Nut High Strength

Aluminum 6061 7075 Anodized Alloy Spring Channel Nut M3 M6 M8 M10 M12

M6 M10 Butterfly Nuts B8 B8M B8T Stainless Steel Edged Butterfly Wing Nut DIN314

M10 M12 Spring Nut Carbon Steel Grade 4.8 White Zinc Plated Strut Channel Nuts

5/8 5/16-18 Stainless steel K Nut SS304 SS316 A2 A4-81 Kep nuts Customized Size Plain surface

M3 M4 Stainless steel Hexagon Flange Nuts SS304 SS316 A2 A4-80 Metal hex Flange nuts

CNC Machining Parts

Lathe Machining Parts

Aluminium Extrusion Parts

Laser Cutting Parts

Metal Bolt

Metal Screw

Vacuum Casting Parts