Seat Belts, Harnesses & Safety Restraints Since 1973

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    • Layouts for Seat Belts & Harnesses
    • Harness Installation (Pn. 270)
    • Locked Retractors
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  • Applications
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        • Fiat
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        • Other N-S
  • FAQ
  • Home
  • Products
    • Static Lap Belts
    • Retracting Lap Belts
    • Static & Diagonal Belts
    • Retracting Lap & Diagonal Belts
    • Heavy Duty Harness
    • Retractors
    • Buckles
  • Fitting
    • Static Fitting
    • Vertical Retractor Fitting
    • Angle Adjustable Retractor Fitting
    • Rear Retracting Fitting
    • Lap Belt Fitting
    • ‘E’ Approved Harness Fitting
    • Layouts for Seat Belts & Harnesses
    • Harness Installation (Pn. 270)
    • Locked Retractors
    • General Layout & Anchorage Fittings
    • Wiring Guide
  • Applications
    • Alfa Romeo
    • Audi
    • Austin
    • BMW
    • Citroen
    • Fiat
    • Ford
    • Honda
    • Jaguar
    • Mazda
    • Mercedes Benz
    • MG
    • Mitsubishi
    • Morris
    • Nissan
    • Opel
    • Peugeot
    • Renault
    • Rover (Land/Range)
    • Subaru
    • Suzuki
    • Toyota
    • Triumph
    • Vauxhall
    • Volvo
    • VW
    • Other A-D
    • Other E-I
    • Other J-M
    • Other N-S
    • Other T-Z
  • FAQ
  • Home
  • Products
    • Static Lap Belts
    • Retracting Lap Belts
    • Static & Diagonal Belts
    • Retracting Lap & Diagonal Belts
    • Heavy Duty Harness
    • Retractors
    • Buckles
  • Fitting
    • Static Fitting
    • Vertical Retractor Fitting
    • Angle Adjustable Retractor Fitting
    • Rear Retracting Fitting
    • Lap Belt Fitting
    • ‘E’ Approved Harness Fitting
    • Layouts for Seat Belts & Harnesses
    • Harness Installation (Pn. 270)
    • Locked Retractors
    • General Layout & Anchorage Fittings
    • Wiring Guide
  • Applications
    • Alfa Romeo
    • Audi
    • Austin
    • BMW
    • Citroen
    • Fiat
    • Ford
    • Honda
    • Jaguar
    • Mazda
    • Mercedes Benz
    • MG
    • Mitsubishi
    • Morris
    • Nissan
    • Opel
    • Peugeot
    • Renault
    • Rover (Land/Range)
    • Subaru
    • Suzuki
    • Toyota
    • Triumph
    • Vauxhall
    • Volvo
    • VW
    • Other A-D
    • Other E-I
    • Other J-M
    • Other N-S
    • Other T-Z
  • FAQ

Heavy Duty Harness

Heavy Duty Harness

Product Code DescriptionProduct Image
Pns 720
• Turn Lever Buckle with 4 independent straps
• 72 mm Straps presented above shoulders and beside thighs
• Coloured Grab and Pull Tails
• Photoluminescent markings
• ECE R16 & FMVSS 209 Options
• Crutch Strap Option

Pns 725• Turn Lever Buckle with 4 independent straps
• Controlled upper body movement
• 72 mm Retracting shoulder straps (ELR)
Webbing stowed when not in use
Automatically adjust to fit wearer
• 72 mm Lap straps, presented beside thighs
• Coloured Grab & Pull Tails
• Photoluminescent Markings
• ECE R16 & FMVSS 209 Options
• Crutch Strap Option
Pns 721 • Turn Lever Buckle with 4 independent straps
• Controlled upper body movement
• 47 mm Retracting shoulder straps (ELR)
Webbing stowed when not in use
Automatically adjust to fit wearer
• 72 mm Lap straps, presented beside thighs
• Coloured Grab and Pull Tails
• Photoluminescent markings
• ECE R16 & FMVSS 209 Options
• Crutch Strap Option
Pns 620
• Turn Lever Buckle with 4 independent straps
• 47 mm Straps presented above shoulders and beside thighs
• Coloured Grab and Pull Tails
• Photoluminescent markings
• Crutch Strap Option

Pns 621• Turn Lever Buckle with 4 independent straps
• Controlled upper body movement
• 47 mm Retracting shoulder straps (ELR)
Webbing stowed when not in use
Automatically adjust to fit wearer
• 47 mm Lap Straps, presented beside thighs
• Coloured Grab and Pull Tails
• Photoluminescent markings
• Crutch Strap Option

Harness Inspection

ASelf Fail CheckReason to Replace
GeneralConnect and tighten harness
Check occupant is restrained
Release harness
Harness not in good condition
Harness not functioning correctly
BRoutine Check (3 monthly)Reason to Replace
WebbingVisualA cut causes fibres to separate
Fluffing/Fraying that affects operation
Holes
Stitching which is incomplete i.e. partially done
AdjustersOperation: Tighten/SlackenSlippage when shaken under light load
Excessive force required to tighten
Slackens with little or no effort
BucklesOperation: Engage and release tongue(s) using reverse lever in both anti-clockwise and clockwise directionsFailure to engage/release any tongue
Function is irregular
Release lever is damaged/broken/loose
End BracketsVisualFracture or loose connection
Incorrect orientation - not in line of pull of webbing when around weaver
Retractors (if applicable)Operation & ConnectionDoes not lock when the webbing is accelerated (pulled sharply)
Does not retract webbing
GeneralVisual
Connect harness and adjust to max size then adjust to min size and release
Has harness been used in an impact
Has harness been modified
> 5 years old

Securon seat belts are available from wholesalers and marque specialists around the world. If you cannot locate a source local to you please contact Securon on enquiries@securon.co.uk and we will advise you of the best option as soon as possible.

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