Buy Door Knobs -

Essential Testing

It essential that products designed to protect people and property undergo thorough testing. The staff at SJH Projects have carried out many explosive trials in the process of product development. We can help you exploit this experience to bring your own products to market.

The process starts with a consultation in which the end use and market sector requirements are discussed. Advice is then given on what level of testing, and where necessary, what formal test specifications should be followed. Liaison with the test ranges is then undertaken and all the planning other than test item manufacture is carried out on behalf of the customer. If required, the test footage/photos and data can be edited into a short movie or clips for presentations to potential customers.

Blast Testing

We have carried out a wide variety of blast test using the appropriate specifications for the industry or application at hand. SJH projects can also assist in designing your test configuration and the test rigs themselves. Test management, data and imagery processing and detailed reporting can be provided to fully support the customer’s needs.

Ballistic Testing

SJH Projects can also arrange ballistic tests and assess product durability appropriate to the intended use.

Don't let outdated hardware drag down your home's style. Small details make the biggest difference in interior design!

with our premium collection of stylish and durable door knobs.

: Available in privacy locks for bedrooms and bathrooms, passage knobs for closets, and keyed entry for exterior doors. 💡 Transform Your Space Today

: Fits standard pre-drilled doors so you can upgrade your space in under 10 minutes with just a screwdriver.

Whether you are looking to add a modern touch to your hallway or seeking classic brass for a vintage feel, we have the perfect hardware to elevate your home's aesthetic. 🚪 Why Choose Our Door Knobs?

: Choose from matte black, satin nickel, polished chrome, and antique brass to perfectly match your interior design.

: Crafted from heavy-duty materials designed to withstand thousands of turns without sticking or loosening.

Test Limbs

SJH Projects has become the distributor for the NATO approved ‘Frangible Surrogate Leg’ for fast event impact testing. We also provide the ‘Frangible Surrogate Headform for blunt trauma and ballistic testing.

Latest News

Buy Door Knobs -

Don't let outdated hardware drag down your home's style. Small details make the biggest difference in interior design!

with our premium collection of stylish and durable door knobs. buy door knobs

: Available in privacy locks for bedrooms and bathrooms, passage knobs for closets, and keyed entry for exterior doors. 💡 Transform Your Space Today Don't let outdated hardware drag down your home's style

: Fits standard pre-drilled doors so you can upgrade your space in under 10 minutes with just a screwdriver. : Available in privacy locks for bedrooms and

Whether you are looking to add a modern touch to your hallway or seeking classic brass for a vintage feel, we have the perfect hardware to elevate your home's aesthetic. 🚪 Why Choose Our Door Knobs?

: Choose from matte black, satin nickel, polished chrome, and antique brass to perfectly match your interior design.

: Crafted from heavy-duty materials designed to withstand thousands of turns without sticking or loosening.

Pressure Chamber

Under Pressure

We have recently completed the design phase for a novel blast/pressure containment vessel. This will allow the customer to perform research and proofing of their

February 8, 2026

buy door knobs

In Bruges

Steve Holland of SJH Projects participated in PASS 2025 ( The Personal Armour Systems Symposium) in Bruges in September. PASS is the premier technical event

October 2, 2025