Tam Sleeve

🔩 Tam Sleeve Anchor

(Versatile Torque-Controlled Expansion Anchor for Concrete, Brick, and Masonry Applications)

Neo Fasteners offers precision-engineered Tam Sleeve Anchors, designed for medium-duty fixing into solid concrete, brickwork, and blockwork. These anchors are ideal for fixing base plates, brackets, handrails, signage, and fixtures—where fast, secure, and reliable installation is essential.

Tam Sleeve Anchors are known for their simple installation, flush finish, and strong mechanical hold, making them a preferred solution for both indoor and outdoor applications in civil, commercial, and industrial projects.

🔹 Product Overview:

The Tam Sleeve Anchor consists of a tapered bolt, a cylindrical expansion sleeve, and a hex nut or head. When the bolt is tightened, it pulls the tapered end through the sleeve, causing the sleeve to expand outward inside the pre-drilled hole. This creates a tight interference fit with the surrounding material, offering excellent holding strength in shear and tensile load conditions.

🔹 Key Specifications:

• Anchor Type:
  ▫ Tam Sleeve Anchor with Hex Bolt Head
  ▫ Tam Sleeve Anchor with Countersunk Head
  ▫ Pre-assembled Sleeve + Bolt + Washer configuration
  
  

• Size Range:
  ▫ Diameter: M6 to M16
  ▫ Length: 50 mm to 150 mm
  ▫ Custom lengths available
  
  

• Thread Type:
  ▫ Metric ISO Thread
  ▫ Thread Class: 6g
  
  

• Material Options:
  ▫ Carbon Steel (Case Hardened)
  ▫ Stainless Steel (SS 304 / SS 316 – for corrosion resistance)
  
  

• Finish Options:
  ▫ Zinc Plated (White / Yellow / Blue)
  ▫ Hot Dip Galvanized (HDG)
  ▫ Electro-Polished (SS)
  ▫ Geomet / Dacromet (on request)
  
  

• Drill Hole Size: Matches anchor diameter
  ▫ E.g. M10 Anchor → 10 mm Drill Bit
  
  

• Base Material Compatibility:
  ▫ Solid Concrete
  ▫ Brick Masonry
  ▫ Solid Block
  ▫ Stone (with guidance)
  
  

• Certifications:
  ▫ ISO 9001:2015
  ▫ RoHS Compliant
  
  

🔹 Key Features & Benefits:

✅ Pre-assembled design for fast installation
✅ Strong mechanical hold through expansion principle
✅ Suitable for close-edge fixing (minimal cracking risk)
✅ Flush finish with hex or countersunk head options
✅ Corrosion-resistant materials for exterior applications
✅ Widely compatible with concrete and masonry substrates

🔹 Common Applications:

• Fixing of steel brackets, plates & structural supports
  
  

• Mounting guard rails, handrails, and safety barriers
  
  

• Securing window and door frames
  
  

• Installing signs, fencing, and heavy wall fixtures
  
  

• HVAC duct brackets and conduit trays
  
  

• Electrical boards and equipment panels
  
  

• General-purpose construction anchoring
  
  

✅ Why Choose Tam Sleeve Anchors from Neo Fasteners?

✔️ Available in multiple sizes, lengths, and finishes
✔️ Engineered for consistent expansion and high holding power
✔️ Suitable for Indian and international construction standards
✔️ Bulk supply ready for OEMs, contractors, and builders
✔️ Custom labeling, packaging, and branding available
✔️ Prompt delivery and full technical support

Neo Fasteners – Building stronger foundations with fastening solutions that deliver reliability, durability, and ease of installation.
📞 Get in touch today for datasheets, samples, or custom pricing on Tam Sleeve Anchors.