Chok-A-Block CHOK-A-BLOK


CHOK-A-BLOK is a tough polypropylene webbing guard, product protector and

Strap it – Secure it – Ship it

  • Anti-wear sleeve that can follow the contour of any load,
  • Flexing and bending to help maintain exceptional security,
  • Eliminates damage to finished surfaces,
  • Protects webbing from damage,
  • Allows high webbing tension for maximum security,
  • Easy to slip onto webbing strap and can be butt-jointed to extend protection,
  • Protective Plastazote foam is inert and will not cause corrosion or staining.


Part To Suit
Webbing mm
ED-CB0380 25 / 38 42 160 15 £6.86 PAIR
ED-CB0500 50 59 178 20 £9.59 PAIR
Whether you are strapping to a car roof rack or a low loader truck, the CHOK-A-BLOK™ strap guard protects both the cargo and the webbing strap, the strap guard comes in two sizes which accommodate webbing strap widths from 25mm to 50mm.

Strap sizes 25mm (1") to 38mm (1½") use product ED-CB0380.
Strap sizes 35mm (1½") to 50mm (2") use product ED-CB0500.

Key Features of the Strap Guard

·  Clips easily onto the webbing strap.
·  Light weight and stays in place on the strap throughout the important stage of strap positioning.
·  Easily positioned by sliding along the strap to the points of contact.
·  Additional units can be added to extend the area of coverage.
·  Because the foam has a closed cell structure it is resistant to the ingress of moisture and solid debris.
·  As tension is applied to the strap, frictional damage to the surface of the cargo is eliminated because the strap easily slips across the polypropylene top surface.

The need to protect the cargo and the webbing strap has been the paramount objective in both the design and selection of materials in the manufacture of the CHOK-A-BLOK™ strap guard.

To protect the cargo, a medical grade foam is used. The foam is formed by creating bubbles of environmentally inert nitrogen within polyethylene, resulting in a highly pure foam which will not cause corrosion or silver staining, it is lightweight, tough, flexible, C.F.C. & H.C.F.C. free, chemically inert, non toxic and resistant to moisture, oils, solvents, dilute acids and UV light.

The webbing strap clip section is made from polypropylene, it is flexible even at low temperatures, it is chemical resistant to most acids, oils and fuels, this material is also used for automotive battery cases therefore ideally suited for use in the challenging conditions of the haulage and transport industry.

The combination of these two materials provides a balance of toughness and softness that is unique to CHOK-A-BLOK™.

It is the responsibility of the user to ensure the product is suitable for a particular application, its safe use and environmental exposure. The foam can be deformed or damaged by a combination of high strap tension and point loading. We believe it to be good practice to periodically check for any signs of degradation or wear.

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contact us

ProBoat Ltd
Burnham Business Park,
Burnham - on - Crouch,

Phone - +44 (0)1621-785455
E mail - info@proboat.co.uk



Although great care is taken to ensure the information in this website is accurate, all information is given for guidance only and is not contractual.
We reserve the right to alter specifications without notice. The purchaser is responsible for choosing the correct product for it's particular application.
All goods are supplied according to our conditions of sale.