Genuine Unbrako High-Tensile Fasteners.
United Flexo Supplies stocks the Unbrako range — premium-grade socket-head and high-tensile fasteners trusted by UK engineers since 1911.
- Genuine Products
- UK Nationwide Delivery
- Technical Advice
- Trade Accounts Available
Why Choose Unbrako?
Unbrako has set the benchmark for socket-head and high-tensile fasteners since 1911, used in critical engineering assemblies worldwide — from machine tooling to aerospace.
When traceable, high-tensile fasteners matter, Unbrako is specified by our engineering customers without hesitation. Batch certification on request.
Explore our Unbrako product range.
Industries using Unbrako.
A trusted partner for Unbrako supply.
Established Since 2009
Over 15 years of industrial supply expertise across UK industry.
Technical Product Expertise
Specification advice from a team that knows the products inside out.
UK Nationwide Delivery
Next-day distribution on stocked lines, UK-wide.
Competitive Trade Pricing
Trade accounts with transparent, scalable pricing.
Dedicated Customer Service
A real team — answering the phone, owning your account.
Helping you choose the right Unbrako product.
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Frequently Asked Questions
Need help choosing the right Unbrako product?
Our experienced team can help you find the perfect solution for your application.
Get pricing on Unbrako products
Talk to our technical team — UK-wide delivery and trade pricing available.