Stainless Steel Reduce Hex Head Inner Hex Body Hollow Rivet Nut

This product is a 304 stainless steel hexagonal rivet nut (also known as rivet nut, pull cap, pull plate, blind hole rivet nut). It is an efficient fastener specially designed for thin plates, hollow structures, and single-sided installation scenarios. The product is made of food-grade 304 austenitic stainless steel as its core material. It is formed through precise cold heading, tapping, and passivation for rust prevention, and is crafted through multiple processes including multiple steps. With a dedicated riveting tool, it can be quickly installed on the single side of the plate, without the need for welding or double-sided operation. It can form a high-strength, anti-loosening, and sealing fastening connection, perfectly addressing the industry pain points where traditional nuts cannot be installed on thin plates and hollow structures. It is widely applicable to the fastening needs of various industries such as sheet metal, automobiles, furniture, and home appliances, providing stable, efficient, and long-lasting fastening solutions for all thin plate connections.

High-quality 304 stainless steel substrate, with full protection against rust and corrosion

Crafted with national standard 304 stainless steel (06Cr19Ni10), with compliant nickel-chromium content, non-magnetic, non-toxic and harmless, it possesses excellent resistance to acid and alkali, corrosion and rust, and can be used in humid, outdoor, coastal, chemical and other complex environments for long-term use. It does not rust or oxidize, fully meeting food-grade and medical-grade usage standards, with a service life far exceeding that of carbon steel rivet nuts.

Hexagonal anti-rotation structure, stable installation without slipping

The main body adopts a hexagonal design, after riveting, it can firmly fit into the hexagonal holes of the sheet, completely eliminating the problem of rivet nuts rotating or slipping in the sheet, ensuring long-term stable connection, and perfectly adapting to scenarios requiring repeated disassembly and high vibration.

Single-sided installation, efficient and convenient

Only need to drill a hole on one side of the sheet, and complete the installation through a dedicated riveting tool, without the need for welding, double-sided operation, or additional nuts, significantly reducing construction difficulty and improving installation efficiency, suitable for automated batch assembly and manual installation.

Blind hole sealing design, leak-proof and anti-loosening

After riveting, a completely sealed blind hole structure is formed, which can effectively prevent liquid and gas leakage, while the thread bite is tight, with excellent anti-loosening and seismic performance, capable of withstanding long-term vibration loads, avoiding the risk of loosening and falling off, ensuring long-term stability of the connection.

Full specification coverage, suitable for various thin plate scenarios

Covering M3-M12 full series of thread specifications, with multiple lengths and head types available, and also supporting non-standard customization, can meet the tightening requirements of various thin plates and hollow structures with thicknesses ranging from 0.5mm to 6mm.

Automobile manufacturing and modification: Fastening of car body, interior, bumpers, license plate brackets, and modification parts, adapting to thin plate structures of cars, vibration and loosening prevention

Sheet metal and chassis cabinets: Assembly of sheet metal parts, chassis cabinets, distribution boxes, communication cabinets, single-sided installation, efficient and convenient

Furniture and home decoration field: Fastening of furniture assembly, cabinets and wardrobes, bathroom hardware, doors and windows, ceiling, adapting to wood and board connections

Appliances and electronics field: Assembly of appliance shells, air conditioners, refrigerators, washing machines, electronic equipment, sealing and leakage prevention, beautiful and durable

Ships and rail transit: Fastening of ship interiors, rail transit vehicles, RV modifications, adapting to humid and vibrating environments, rust prevention and shock resistance

Outdoor and engineering field: Fastening of outdoor billboards, guardrails, photovoltaic supports, curtain wall structures, rust prevention and loosening prevention, adapting to complex outdoor environments

Piping factory purchasing evaluation: "The workshop uses this hexagonal rivet nut for assembling chassis and cabinets. The 304 stainless steel does not rust, the hexagonal anti-rotation feature prevents slipping, the single-sided installation efficiency is extremely high, and the riveting connection is stable. Customer feedback is very good. We have repurchased many times."

Car modification shop owner evaluation: "This rivet nut used for modifying cars is made of 304 stainless steel and is rust-proof. It is compatible with thin body panels. After riveting, it prevents vibration and loosening. There is no need to worry about the nuts loosening anymore. The installation is convenient, and the appearance is high. Repeat customers are very numerous."

Furniture factory purchasing evaluation: "This rivet nut used for custom furniture is easy to install, with single-sided operation, and does not damage the appearance of the furniture. The 304 stainless steel does not rust. It is completely fine to use it in bathroom cabinets and cabinets. The connection is stable, and customers are very satisfied."

Construction team evaluation: "Outdoor advertising boards and guardrails are all installed with this rivet nut. The rust-proof effect is amazing. It has not rusted even after being used for two years at the seaside. The installation efficiency is high. With single-sided operation, there is no need to set up scaffolding, significantly reducing the construction difficulty. The quality is extremely reliable."