Wedge Anchor Bolt 12mm × 120mm | Heavy-Duty Concrete Expansion Anchor Bolt Kenya – 320pcs Carton

The Wedge Anchor Bolt 12mm × 120mm is a heavy-duty expansion anchor bolt designed for strong fastening in concrete, stone and solid brick surfaces. It is ideal for fixing steel brackets, base plates, railings, frames, racks, gates, grills and construction supports. Packed 320pcs in a carton and available at Shabbiri Hardware Kenya Ltd in Ongata Rongai and Tuala, with delivery across Kenya.

Uses / Applications

Homes & Apartments:
Used for fixing gates, grills, wall brackets, railings, heavy shelves and metal frames into concrete or solid brick.

Shops & Businesses:
Ideal for mounting security doors, display racks, signage frames, steel supports and shop fittings.

Schools & Offices:
Suitable for securing lockers, notice boards, wall-mounted cabinets, brackets and furniture supports.

Workshops & Warehouses:
Used for anchoring storage racks, equipment stands, machinery bases, metal supports and workbench frames.

Construction Sites:
Suitable for steel brackets, support frames, base plates, concrete fixing and structural installation works.

Industrial Projects:
Ideal for heavy-duty fixing where reliable concrete anchoring is required.

Benefits

Heavy-Duty Anchoring Strength:
Provides strong grip for fixing into concrete, stone and solid brick.

12mm × 120mm Size:
Suitable for heavier and more secure fixing compared to smaller anchor bolts.

Expansion Wedge Mechanism:
Expands inside the drilled hole when tightened for a firm and reliable hold.

Durable Steel Construction:
Made for strength, stability and long service life.

320pcs Carton Pack:
Good for contractors, resellers, workshops and large construction projects.

Easy Installation:
Simple drill, insert, tap and tighten installation method.

Versatile Concrete Fastener:
Suitable for residential, commercial, industrial and construction applications.

 Technical Specifications

How to Use / Installation Guide

1. Mark the Fixing Point
Mark the exact position where the wedge anchor bolt will be installed.

2. Drill the Hole
Use the correct drill bit size for a 12mm anchor bolt. Drill into a strong concrete, stone or solid brick surface.

3. Clean the Hole
Remove dust and debris using a blower, brush or air pump. A clean hole gives the anchor better grip.

4. Insert the Anchor Bolt
Place the anchor bolt through the item being fixed and into the drilled hole.

5. Tap into Position
Use a hammer to gently tap the anchor into the hole until it sits properly.

6. Tighten the Nut
Tighten the nut using a spanner or socket. As it tightens, the wedge expands inside the concrete and locks the bolt firmly.

7. Check Stability
Confirm that the fixed item is firm and stable before applying load.

Important Installation Tips

Use only on strong concrete, stone or solid brick.

Do not use on weak hollow blocks, cracked concrete or soft surfaces unless approved by a qualified installer.

Drill the correct hole diameter and depth.

Always clean the hole before inserting the anchor.

Do not over-tighten because it may damage the bolt or base material.

For outdoor use, apply anti-rust protection where necessary.

For heavy-duty or safety-critical fixing, consult a qualified technician or engineer.

Maintenance

Store in a dry place before use.

Keep away from water and chemicals to reduce rusting.

Inspect outdoor installations regularly for rust or loosening.

Replace damaged, loose or corroded anchor bolts early.

Avoid reusing anchor bolts for critical load applications.

Store & Delivery Info

Main Branch: Ongata Rongai, Magadi Road, Nairobi
Tuala Branch: Past Nazarene University, Tuala

Call / WhatsApp: 0745 554008 / 0741 042484
Email: info@shabbirihardware.com

Countrywide delivery available to Nairobi, Mombasa, Kisii, Eldoret, Nakuru, Nyeri, Kericho, Thika, Kakamega, Naivasha, Machakos, Meru, Nanyuki, Voi, Garissa and other towns in Kenya.