Custom molded rubber coated handle/ silicone rubber handle with steel inside

A rubber handle with steel inside combines a structural inner element with a molded gripping surface. The custom geometry should position the steel and rubber around the intended mounting and hand-contact areas. The core, attachment, and outer covering need to be considered as one handle assembly.

Check the load path through the steel element and the way the handle connects to the product. The rubber should provide the intended grip without interfering with fasteners or leaving an unsupported section where force is concentrated. The outer shape also needs enough clearance for the hand in the actual installation, including nearby panels or moving parts.

The presence of steel does not establish a universal load capacity. The complete handle and mounting arrangement must suit the forces and directions expected in use. Select the rubber compound for the environment and cleaning products, then inspect the assembled handle for movement at the fixing or separation of the covering. Keep the grip free of oily residue. During maintenance, replace a damaged assembly if the rubber tears or the core becomes exposed, and address loose hardware rather than relying on the outer covering to stabilize an unsuitable attachment.

Material options

Custom silicone or rubber formulation, with dimensions and color adapted to the mating component.

Hardness range

Silicone: 20–80 Shore A; rubber: 30–90 Shore A. Assess the grade against this fit requirement: Check the load path through the steel element and the way the handle connects to the product.

Custom profile & fit

The custom geometry should position the steel and rubber around the intended mounting and hand-contact areas.

Assembly considerations

The core, attachment, and outer covering need to be considered as one handle assembly.

Design check

Select the rubber compound for the environment and cleaning products, then inspect the assembled handle for movement at the fixing or separation of the covering.

Photos illustrate structure or material only. The outer shape also needs enough clearance for the hand in the actual installation, including nearby panels or moving parts. ETOL directly manufactures custom-shaped silicone and rubber parts to your requirements.