HDG 45#Steel T Bolt for Hafen Channel M8-M24 8.8/10.9 Grade T Slot Dacromet Thread Bolt

• Customization: Available
• Material: High Strength Steel
• Type: T Head
• Model NO.: M8*30mm-M24*300mm
• Connection: Common Bolt
• Head Style: T Slot Bolt
• Standard: DIN, ANSI, GB, BSW
• Grade: 8.8/10.9/12.9/A2/A4
• Application: Machinery, Chemical Industry, Environmental, Building
• Finish: HDG/Dacromet/Zinc Galvanized/Blacken
• Color: White/Black/Ash-Color
• Measurement: Metric
• Pitch: Coarse/Fine
• Thread: Full/Half Thread
• Accessories: Bolt+Nut+Flat Washer+Spring Washer
• Kind: Single Bolt/One Set (4 Parts)
• Transport Package: Bulk/Bag/Box/Pallet
• Specification: M8*30mm-M24*300mm/Other
• Trademark: LingKe
• Origin: China
• Production Capacity: 3000000/Week
• Package Size: 20.00cm * 20.00cm * 20.00cm
• Package Gross Weight: 3.000kg

Product Description

Product Description

 Hafen Channel T Slot Bolts

1.Material‌
‌Carbon steel‌: 45# steel (quenched & tempered) or Q235 medium carbon steel12
‌Stainless steel‌: Grade 304/316 for corrosive environments16
‌Alloy steel‌: Low-carbon alloy for high-strength applications1
‌2.Mechanical Grade‌
‌Class 8.8‌: Tensile strength ≥800MPa (most common)24
‌Class 10.9‌: For dynamic loads (e.g., rail transit)2
‌A2-70/A4-80‌: Stainless steel grades (304/316 equivalent)6
‌3.Surface Treatment‌
‌Hot-dip galvanized‌: Zinc coating ≥55μm (heavy corrosion resistance)25
‌Dacromet‌: Chromate-free, eco-friendly coating25
‌Electro-galvanized‌: Zinc coating 10-15μm (indoor use)2
‌Black oxide‌: Anti-rust aesthetic finish1
‌4. Dimensions & Standards‌
‌Metric threads‌: M8, M10, M12, M16, M20, M24 (lengths: 30-200mm)412
‌Inch threads‌: UNC/UNF (e.g., 1/2"-13UNC)5
‌Head design‌: T-head width matches channel slot (e.g., 30-series for 30mm slots)45
‌Standards‌: DIN 186 (Germany), ASME/ANSI B5.1M (USA)426

Specification

Product Name	T slot Bolt
Material	Carbon Steel/Stainless Steel/Alloy Steel
Grade	8.8/10.9/12.9/A2/A4/Other
Surface Treatment	Hot Dip Galvanized/Zinc Plated/Dacromet/Blacken
Color	Black/White
Measurement	Metric/inch
Thread Length	Full /Half (Over 100mm)
Pitch	Coarse
Thread Diameter	M6 to M24 /Other Customized
Length	30mm-300mm/Other Customized
Service	Support OEM/OBM/ODM Customized Service

Packing & Delivery

Bulk/Fiber Bag/Neutral packing

Carton/Box

Wood Pallet/Box

Bagged packaging is ideal for smaller quantities of fasteners. The fasteners are placed in durable plastic bags, which are then sealed to protect the contents from moisture and dust. Each bag is clearly labeled with product details and quantities. This packaging is easy to handle and transport for smaller orders, making it convenient for workshops and retail settings.

Boxed packaging offers a more structured solution for medium to large quantities of fasteners. The fasteners are packed in sturdy cardboard boxes, which provide additional protection against physical damage during transit. The boxes are designed to stack neatly, optimizing storage space. Each box is labeled with essential information, ensuring easy identification and inventory 

Palletized packaging is used for bulk shipments of fasteners. Multiple boxes or bags are securely strapped onto a pallet, creating a stable and easily transportable unit. This method is highly efficient for large-scale distribution and warehousing. Palletized packaging ensures that large quantities of fasteners can be moved quickly and safely using forklifts, reducing handling time and labor costs.

Company Profile

Certifications

FAQ

Q: What is the estimated lead time for orders?
A: Our estimated lead time is 15-30 days for 1-2 containers and extends to 30-45 days for 3-20 containers, ensuring timely delivery.
Q: Are you a professional manufacturer?
A: Absolutely! We have proudly been at the forefront of manufacturing since 1995.
Q: Is it possible to request a customized size?
A: Indeed! We offer customization services to tailor products precisely to your design specifications.
Q: What export documentation do you provide?
A: Our comprehensive export package includes a Commercial Invoice, Packing List, Bill of Lading, and COC, among other essential documents.
Q: How can I place an order?
A: Simply contact us via email or phone to receive a quote and finalize your order with a Purchase Order (PO).