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{"title":"M10 M12 Carbon Steel Heavy Duty Barrel HAMMER NUT grade 8.8 10.8 12.8 Galvanized","imgUrl":"https:\/\/img.chinax.com\/nimg\/1b\/f5\/f79643b638bbdb09dff9bbda0325-200x200-1\/m10_m12_carbon_steel_heavy_duty_barrel_hammer_nut_grade_8_8_10_8_12_8_galvanized.jpg","attrs":{"Brand Name":"JIA SHAN","Model Number":"DIN","Certification":"ISO9001","Place of Origin":"China"}}
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{"title":"M10 M14 Stainless Steel Metal Slotted Castle Nut SS304 SS316 A2-70 A4 Sliver","imgUrl":"https:\/\/img.chinax.com\/nimg\/50\/45\/115b9fd2c9cc49aa7e7b324329a1-200x200-1\/m10_m14_stainless_steel_metal_slotted_castle_nut_ss304_ss316_a2_70_a4_sliver_color.jpg","attrs":{"Brand Name":"JIA SHAN","Model Number":"DIN","Certification":"ISO9001","Place of Origin":"China"}}
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. It is typically made from high-strength stainless steel wire and features a coiled design that restores or strengthens the original threads, ensuring that bolts, screws, or other fasteners can be securely fastened.
Key Functions
Thread Repair: When a threaded hole becomes stripped or damaged, a wire thread insert can be inserted to recreate the original threads, allowing the use of standard fasteners without the need to replace the entire part.
Strengthening Threads: In softer materials, such as aluminum or plastics, a wire thread insert can provide additional support to the threads, improving their load-bearing capacity.
Preventing Thread Damage: In high-stress applications, wire inserts help distribute loads more evenly, reducing the likelihood of thread stripping or loosening.
Corrosion Resistance: Inserts made from corrosion-resistant materials like stainless steel or other alloys offer increased protection against rust and wear, especially in harsh environments.
Cost-Effectiveness: Galvanizing is a relatively low-cost method compared to other corrosion-resistant treatments, such as using stainless steel or more complex coatings.
Aesthetic Appeal: The surface of galvanized steel has a bright, silver-like appearance, which can be visually appealing.
Common Applications
Aerospace: Wire thread inserts are widely used in the aviation and aerospace industries to repair or reinforce threads in critical components that require precision and reliability.
Automotive: In the automotive sector, they are commonly employed to repair or strengthen threads in engine blocks, transmission housings, and other high-stress parts, particularly those made of softer metals like aluminum.
Industrial Equipment: Wire thread inserts are often used in machinery and equipment to repair damaged threads, enabling the reuse of components without compromising safety or performance.
Electronics: In precision electronics, wire inserts ensure that screws and bolts stay securely fastened, even in delicate or compact assemblies.
Benefits of Anodizing
Enhanced Corrosion Resistance: The anodized aluminum oxide layer is highly resistant to corrosion, offering protection against moisture, salt, and harsh environmental conditions.
Increased Hardness: The oxide film is harder than the base metal, improving wear resistance and durability.
Improved Appearance: Anodizing allows for the addition of colors through dyeing processes, providing decorative finishes for various applications.
Electrical Insulation: The oxide layer acts as an excellent electrical insulator, making anodized aluminum suitable for electrical and electronic applications.
Environmentally Friendly: The anodizing process does not involve harmful chemicals, making it a more eco-friendly option compared to other coating methods.
Steel Types
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
/
201, 304, 316 are austenitic stainless steel, according to the performance of the non-magnetic, some of the performance of the weak magnetic because of the smelting of the composition of the segregation or improper heat treatment leads to the austenite in a small amount of martensite or ferrite.
Product Images
Package
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2007
Total Annual:
15000000-20000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Hunan Jiashan Hardware Tech as a branch company of J AND R METALWORK,established in 2007 and located in Changsha, Hunan, China.After almost 17 years management development and technical improvement, Jiashan is willing to be a leading supplier in hardware industry. Meanwhile, we are one of member of ... Hunan Jiashan Hardware Tech as a branch company of J AND R METALWORK,established in 2007 and located in Changsha, Hunan, China.After almost 17 years management development and technical improvement, Jiashan is willing to be a leading supplier in hardware industry. Meanwhile, we are one of member of ...
