Zinc Carbon 7-Type Round Head Rack Safety Pin M5m6m8m10m12 S-Head Pin

• Customization: Available
• Material: Iron
• Surface Finishing: Zinc Plated/HDG
• Model NO.: M4.55-M12
• Certification: ISO
• Customized: Customized
• Steel: Carbon Steel/Stainless Steel/Alloy Steel
• Grade: 4.8/8.8/A2-70/A4-80
• Color: Blue/White/Silver
• Measurement: Metric
• Type: S-Shape/L-Shape/with-Ear/Oblate Head
• Transport Package: Bulk/Bag/Box/Pallet
• Specification: M5-M12/Other Customized
• Trademark: LingKe
• Origin: China
• Production Capacity: 3000000/Week
• Package Size: 20.00cm * 20.00cm * 20.00cm
• Package Gross Weight: 4.000kg

Product Description

Product Description

Rack Safety Pin

The safety pin (also called  hook pin) is a critical warehouse storage component designed for securing beam-to-column connections in pallet racking systems. Its distinctive 90° bent head allows for quick manual operation while preventing accidental disengagement.

Materials & Grades

Carbon Steel: Q235B (4.8 grade), 45# (8.8 grade)
Stainless Steel: 304 (A2-70), 316 (A4-80)
Surface Treatments

Electro-galvanized (5-8μm)
Hot-dip galvanized (80-100μm)
Passivation (for stainless steel)
Standard Dimensions

Shank diameter: Φ5-12mm
Length range: 40-150mm
Bend radius: ≥1.5×shank diameter
Performance Features:

Load Capacity: 200kg (Φ5mm) to 800kg+ (Φ12mm)
Corrosion Resistance: 480h salt spray test (hot-dip)
Safety Compliance: Meets ANSI MH27.2 & ISO 16581 standards
Applications:Primarily used in selective pallet racks, drive-in racks, and cantilever racking systems. The 7-shape design enables visual confirmation of proper engagement while allowing tool-free installation/removal.

Specification

Product Name	Round Head Rack Safety Pin
Material	Carbon Steel/Stainless Steel/Copper/Alloy Steel
Type	7-Type(L-Type)/S-Type/Umbrella-Shape/With-Ear Type
Grade	4.8/8.8/12.9/A2-70/A4-80 ect
Surface Treatment	Zinc Plated/Plain/Natural/HDG/passivated/Dacromet
Color	Yellow/White/Blue/Silver
Measurement	Metric/Inch
Match	With Split Pin
Thread Diameter	M5-M12/Other Customized
Hex Height	40mm-150mm/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).