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T Bolts For Industrial Profiles, Mechanical Equipment & Rail Systems

Used for fastening wood, density board, plastic, and thin metal sheets, these screws are widely applied in furniture assembly, door and window installation, decoration, and hardware fixing. The self-tapping design allows direct installation without pre-threading for fast and secure fastening. Made of stainless steel with galvanized surface treatment for enhanced rust and corrosion resistance.

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Model:
T Bolts
Brand:
JIAYUAN

T Bolts

Item	Parameter
Surface Treatment	1. Zinc plating (environmentally friendly zinc, typically 5-8μm, special: 12μm, Cr³⁺)
	2. Nickel plating (higher cost, better corrosion resistance)
	3. Dacro (Geomet) coating
Slot Width	1. Profile 20mm: Slot width 6 or 5mm
	2. Profile 30mm: Slot width 8 or 6mm
	3. Profile 40mm: Slot width 8 or 10mm
	4. Profile 45mm: Slot width 10mm
Step Size	1. Step height for Slot 10mm: Typically 3.0mm
Step Size	2. Step height for Slot 8mm: Typically 1.5mm
Material	1. Standard: 20# steel
	2. Options: Low carbon steel (Q195, Q235, C1020) or medium carbon steel (35#)
	3. Stainless steel options available
	4. Grade: 4/6/8/10/12
Thread	1. Metric threads (common): M3, M4, M5, M6, M8, M10
Thread	2. US threads: 10-32, 1/4-20, 5/16-18
Teeth & Nut Type	1. Tooth count: 2 teeth, 4 teeth, 7 teeth (fine teeth)
Teeth & Nut Type	2. Optional nut types: T-nut, slide-in nut, ball nut, spring-loaded nut, rhombus nut, flange nut
Raised Dots Design	Raised dots on T-nut for electrical conductivity

Product Details Presentation

Product Advantages

Hex Head Design for Efficient Operation

Hex head structure ensures even force distribution, providing a labor-saving and non-slip tightening experience.

High-Strength Steel Construction

Made of high-quality steel with excellent hardness and durability, resistant to breakage and deformation under heavy use.

Precision Threads for Secure Locking

Sharp and standardized threads ensure tight engagement, delivering firm fastening with strong anti-loosening performance.

Galvanized Finish & Wide Application

Galvanized surface offers excellent rust resistance and long service life; available in complete specifications with customization to suit various application scenarios.

Scenes Solution

Interior Decoration: Ideal for gypsum board partition walls, ceiling systems, and interior finishing projects.

Building Construction: Designed for fastening gypsum boards to light steel framing systems or wooden structures.

Furniture Manufacturing: Widely used for fixing plywood, particleboard, MDF, and other furniture panels.

Packaging & Wooden Crates: Suitable for assembling lightweight wooden boxes, pallets, and packaging crates.

Multi-Board Applications: Compatible with cement boards, calcium silicate boards, and other thin construction panels.

Package And Shipping

Standard Inner Box Packaging: Each Product Is Individually Packed In Standard Small Boxes With Clear Markings Of Model, Specifications, And Batch Number, For Easy Identification And Inventory Management.

Reinforced Outer Carton Protection: Multiple Inner Boxes Are Packed Into Export-Grade Corrugated Cartons With Internal Cushioning, Effectively Preventing Collision And Damage During Transit.

Palletized Fcl/Lcl Shipment: Cartons Are Palletized With Stretch Film And Strapping For Moisture And Dust Protection, Compatible With Forklift Handling, And Suitable For Both Fcl And Lcl Shipments.

Flexible Shipping & Delivery: Available For Sea, Land, And Multimodal Transport, With Loading Arrangements Aligned To Customers’ Schedules For Stable Delivery And Reduced Logistics Risks.

Square Bolts

Item	Parameter
Brand	JIAYUAN
Product Name	Hex Socket Cap Head Flat End Self-Tapping Screw
Head Type	Hex Socket Cap Head
Standard	Non-Standard Custom
Thread Type	Self-Tapping Thread
Material	304 Stainless Steel
Grade	A2-70
Surface Treatment	Natural
Sizes	Metric and Inch Size
Packaging	Bag/Box
Country of Origin	China
Is It In Stock	Yes
Can be Customized	Yes
Factory or Trading	Powerful Factory