Internal Thread Hex Ceiling Screw
SEO Keywords:internal thread hex ceiling screw, hex female thread ceiling screw, ceiling suspension screw, threaded insert screw, ceiling fixing fastener
Product Titles
1. Internal Thread Hex Ceiling Screw, Female Thread Hex Screw for Ceiling Suspension System
2. Hexagon Internal Thread Ceiling Fastener, Hex Female Thread Screw for Hanging & Fixing
3. High Load Hex Internal Thread Ceiling Screw for Suspended Ceiling Installation
Short Description
Internal thread hex ceiling screw is widely used in ceiling suspension systems. Hex outer shape for easy wrench tightening, internal female thread for connecting threaded rod, stable load bearing for ceiling hanging projects.
Long Description

Hex internal thread ceiling screw is a key connecting fitting for suspended ceiling suspension. Hex external design enables convenient installation with spanner, precise internal thread matches standard threaded rod. Good concentricity, strong load capacity, not easy to slip during installation.
• Material: Carbon steel
• Surface Treatment: Zinc plated / Hot-dip galvanized for corrosion resistance
• Outer Shape: Hexagon
• Thread Type: Internal female thread
• Application: Ceiling suspension, air duct, pipe hanging, keel fixing, overhead mounting
• Advantage: Easy to torque, stable connection, high bearing capacity, thread uniform
• Size: Multiple thread specifications available (3/8", 1/4" etc.)
Specification Table
Item
Details
Product Name
Internal Thread Hex Ceiling Screw
Material
Carbon Steel
Surface Treatment
Zinc Plated / Hot-dip Galvanized
Outer Profile
Hexagon
Thread
Internal Female Thread
Standard
Inch Size Optional
Application
Ceiling Suspension, Pipe Hanging, Keel System
Packing
Bulk, Carton, Custom Packing Available
FAQ
Q1: What is the function of internal thread hex ceiling screw?
A1: It connects threaded rod, used as a connector in ceiling suspension system for hanging keels and fixtures.
Q2: Can you supply different internal thread sizes?
A2: Yes, common sizes like 3/8", 1/4" are in stock, custom thread spec is acceptable.
Q3: What surface finish is better for humid environment?
A3: Hot-dip galvanized finish offers better anti-corrosion performance for damp places.
Customs Description(报关英文品名)
Hex ceiling screw with internal thread, carbon steel fastener
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