products

Home > products > Metal Nut > UNF 7/16'' 1/2'' 9/16'' Stainless steel wire thread insert SUS304 SUS316 A2-70 A4 Plain surface

Catagories

Metal Hand Tool

(34)

Contacts

Contacts: Mr. Jame Tan

Tel: 86-731-82919092

Fax: 86-731-82919092

Contact Now

Mail Us

UNF 7/16'' 1/2'' 9/16'' Stainless steel wire thread insert SUS304 SUS316 A2-70 A4 Plain surface

Name: UNF 7/16'' 1/2'' 9/16'' Stainless steel wire thread insert SUS304 SUS316 A2-70 A4 Plain surface
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:	Wire Thread Insert
Size:	Various Sizes Available	Head Style:	Wire Thread Insert
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:	Wire Thread Insert
Measurement System:	INCH, Metric	Port:	Shenzhen
Quality:	Inspection Before Shipment	Color:	As Customisation
Material:	Stainless Steel

Usage:	Fastening
Style:	Wire Thread Insert
Size:	Various Sizes Available
Head Style:	Wire Thread Insert
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:	Wire Thread Insert
Measurement System:	INCH, Metric
Port:	Shenzhen
Quality:	Inspection Before Shipment
Color:	As Customisation
Material:	Stainless Steel

UNF 7/16'' 1/2'' 9/16'' Stainless steel wire thread insert SUS304 SUS316 A2-70 A4 Plain surface

UNF 7/16'' 1/2'' 9/16'' Stainless Steel Wire Thread Insert SUS304 SUS316 A2-70 A4 Plain Surface

Product Attributes

Attribute	Value
Usage	Fastening
Style	Wire Thread Insert
Size	Various sizes available
Head Style	Wire Thread Insert
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	Wire Thread Insert
Measurement System	INCH, Metric
Port	Shenzhen
Quality	Inspection before shipment
Color	As customisation
Material	Stainless steel

Product Description

A wire thread insert (also known as a helical thread insert or coil insert) is a mechanical component used to repair or reinforce damaged or worn threaded holes. Made from high-strength stainless steel wire with a coiled design, it restores or strengthens original threads for secure fastening of bolts and screws.

Key Functions

Thread Repair: Recreates original threads in stripped or damaged holes without replacing the entire part
Strengthening Threads: Provides additional support in softer materials like aluminum or plastics
Preventing Thread Damage: Distributes loads evenly in high-stress applications
Corrosion Resistance: Stainless steel construction offers protection against rust and wear

Applications

Aerospace: Precision assembly and repair of aircraft components
Automotive: Engine blocks, chassis, and transmission systems
Manufacturing: Heavy machinery and equipment maintenance
Electronics: Secure fastening in precision devices

Stainless Steel 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

Product 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

UNF 7/16'' 1/2'' 9/16'' Stainless steel wire thread insert SUS304 SUS316 A2-70 A4 Plain surface

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