Φ8-10 Expansion Joint 8x150 Hydraulic Flange Fitting | Industrial Pipe Connector Adapter

Φ8-10 expansion anchor

8x150 expansion bolt

Ordinary expansion bolt 8mm

[Φ8-10]+Ordinary expansion 8*150

Φ8-10 expansion anchor with 8x150 expansion bolt design, Ordinary expansion bolt 8mm for concrete fixing, heavy-duty fastening solution with 150mm length. Reliable grip, easy installation.

Specification

SEODescription

The Φ8-10 expansion anchor, also referred to as the 8x150 expansion bolt, is a standard Ordinary expansion bolt 8mm designed for secure fastening in concrete, masonry, or solid substrates. With an 8mm diameter and 150mm length, it requires a 10mm pre-drilled hole for installation. This mechanical fastener supports static loads up to XX kN in tension and shear, ideal for construction, industrial equipment mounting, and structural reinforcement. Operating within -20°C to 80°C, it features zinc-plated or stainless steel variants for corrosion resistance. While offering rapid installation and high pull-out strength, its performance diminishes in porous or low-density materials. The purely mechanical design lacks electrical interfaces but integrates seamlessly with brackets, beams, and machinery bases through direct physical anchoring.

SEOSpecification

Parameter	Specification
Product Model	Φ8-10 Ordinary expansion 8*150
Anchor Type	Φ8-10 expansion anchor
Bolt Dimensions	8x150 expansion bolt
Thread Diameter	Ordinary expansion bolt 8mm
Material Grade	Carbon steel 5.8
Surface Treatment	Zinc-plated
Hole Diameter	12mm
Minimum Embedment	60mm
Tensile Load	12.5kN
Shear Load	8.2kN
Torque Requirement	25-30 N·m
Application	Concrete/masonry fastening

SEOQandA

question:Can I apply for low-value declaration for shipments?
answer:Yes, if compliant with destination customs. Check order value eligibility.
question:Why is shipping expensive? Are there cheaper options?
answer:We offer various carriers. We recommend cost-effective options based on budget and timeline.
question:Do you provide technical selection support?
answer:Yes, our experts assist in product selection based on your requirements.

SEOQandA_Product

question:Difficulty in achieving proper expansion during installation
answer:Ensure drill hole diameter matches bolt size (8mm) and depth exceeds 150mm. Use hammer setting on drill for optimal expansion.
question:Bolt loosening under load after installation
answer:Verify substrate integrity. If material crumbles, use chemical anchors instead. Ensure full expansion by tightening nut firmly.
question:Incorrect drill bit selection causing poor grip
answer:Use carbide-tipped masonry bit exactly 8mm diameter. Avoid wobbling during drilling to maintain hole precision.
question:Corrosion resistance concerns in humid environments
answer:Select galvanized or stainless steel variants. Apply anti-corrosive coating on exposed threads if standard version is used.
question:Shear failure under lateral loads
answer:Increase quantity of bolts per connection point. Ensure parallel installation to load direction and avoid angular misalignment.