Nexus Heightmaster and Linesman Climbing Helmets

MSA and Centurion partnering for your protection. A modern style climbing helmet to provide safety AND style. .
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MSA and Centurion’s Nexus Heightmaster and Linesman climbing helmets offer a lightweight, low-profile solution for impact protection with modern styling. Both models provide increased comfort with a Dry-Tech sweatband and include a 4-point adjustable chinstrap, retro-reflective striping, and customization options through Logo Express.

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Part Number
Description
10186477

Nexus Linesman, White, Non-Vented

Length: 264.000 MM (10.394 IN)
Width: 215.000 MM (8.465 IN)
Height: 163.000 MM (6.417 IN)
Weight: 0.426 KG (0.939 LB)
Size: STANDARD
Color: WHITE
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10186496

Chinstrap, Replacement, Nexus Heightmaster

Length: 340.000 MM (13.386 IN)
Width: 232.000 MM (9.134 IN)
Height: 30.000 MM (1.181 IN)
Weight: 0.046 KG (0.101 LB)
Size: ONE SIZE FITS ALL
Color: GRAY
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10186478

Nexus Linesman, Blue, Non-Vented

Product discontinued.
Length: 264.000 MM (10.394 IN)
Width: 215.000 MM (8.465 IN)
Height: 163.000 MM (6.417 IN)
Weight: 0.426 KG (0.939 LB)
Size: STANDARD
Color: BLUE
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10186479

Nexus Linesman, Green, Non-Vented

Product discontinued.
Length: 264.000 MM (10.394 IN)
Width: 215.000 MM (8.465 IN)
Height: 163.000 MM (6.417 IN)
Weight: 0.426 KG (0.939 LB)
Size: STANDARD
Color: GREEN
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10186480

Nexus Linesman, Yellow, Non-Vented

Product discontinued.
Length: 264.000 MM (10.394 IN)
Width: 215.000 MM (8.465 IN)
Height: 163.000 MM (6.417 IN)
Weight: 0.426 KG (0.939 LB)
Size: STANDARD
Color: YELLOW
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10186481

Nexus Linesman, Red, Non-Vented

Product discontinued.
Length: 264.000 MM (10.394 IN)
Width: 215.000 MM (8.465 IN)
Height: 163.000 MM (6.417 IN)
Weight: 0.426 KG (0.939 LB)
Size: STANDARD
Color: RED
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10186482

Nexus Linesman, Hi-Viz Yellow, Non-Vented

Product discontinued.
Length: 264.000 MM (10.394 IN)
Width: 215.000 MM (8.465 IN)
Height: 163.000 MM (6.417 IN)
Weight: 0.426 KG (0.939 LB)
Size: STANDARD
Color: HI-VIZ YELLOW
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10186483

Nexus Linesman, White, Vented

Product discontinued.
Length: 262.000 MM (10.315 IN)
Width: 217.000 MM (8.543 IN)
Height: 164.000 MM (6.457 IN)
Weight: 0.428 KG (0.944 LB)
Size: STANDARD
Color: WHITE
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10186484

Nexus Linesman, Blue, Vented

Product discontinued.
Length: 262.000 MM (10.315 IN)
Width: 217.000 MM (8.543 IN)
Height: 164.000 MM (6.457 IN)
Weight: 0.428 KG (0.944 LB)
Size: STANDARD
Color: BLUE
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10186485

Nexus Linesman, Green, Vented

Product discontinued.
Length: 262.000 MM (10.315 IN)
Width: 217.000 MM (8.543 IN)
Height: 164.000 MM (6.457 IN)
Weight: 0.428 KG (0.944 LB)
Size: STANDARD
Color: GREEN
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10186486

Nexus Linesman, Yellow, Vented

Product discontinued.
Length: 262.000 MM (10.315 IN)
Width: 217.000 MM (8.543 IN)
Height: 164.000 MM (6.457 IN)
Weight: 0.428 KG (0.944 LB)
Size: STANDARD
Color: YELLOW
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10186487

Nexus Linesman, Red, Vented

Product discontinued.
Length: 262.000 MM (10.315 IN)
Width: 217.000 MM (8.543 IN)
Height: 164.000 MM (6.457 IN)
Weight: 0.428 KG (0.944 LB)
Size: STANDARD
Color: RED
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10186488

Nexus Linesman, Hi-Viz Yellow, Vented

Product discontinued.
Length: 262.000 MM (10.315 IN)
Width: 217.000 MM (8.543 IN)
Height: 164.000 MM (6.457 IN)
Weight: 0.428 KG (0.944 LB)
Size: STANDARD
Color: HI-VIZ YELLOW
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10186489

Nexus Heightmaster, White, Vented

Product discontinued.
Length: 263.000 MM (10.354 IN)
Width: 216.000 MM (8.504 IN)
Height: 164.000 MM (6.457 IN)
Weight: 0.478 KG (1.054 LB)
Size: STANDARD
Color: WHITE
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10186490

Nexus Heightmaster, Blue, Vented

Product discontinued.
Length: 263.000 MM (10.354 IN)
Width: 216.000 MM (8.504 IN)
Height: 164.000 MM (6.457 IN)
Weight: 0.478 KG (1.054 LB)
Size: STANDARD
Color: BLUE
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10186492

Nexus Heightmaster, Yellow, Vented

Product discontinued.
Length: 263.000 MM (10.354 IN)
Width: 216.000 MM (8.504 IN)
Height: 164.000 MM (6.457 IN)
Weight: 0.478 KG (1.054 LB)
Size: STANDARD
Color: YELLOW
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10186493

Nexus Heightmaster, Red, Vented

Product discontinued.
Length: 263.000 MM (10.354 IN)
Width: 216.000 MM (8.504 IN)
Height: 164.000 MM (6.457 IN)
Weight: 0.478 KG (1.054 LB)
Size: STANDARD
Color: RED
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10186494

Nexus Heightmaster, Hi-Viz Yellow, Vented

Product discontinued.
Length: 263.000 MM (10.354 IN)
Width: 216.000 MM (8.504 IN)
Height: 164.000 MM (6.457 IN)
Weight: 0.478 KG (1.054 LB)
Size: STANDARD
Color: HI-VIZ YELLOW
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10186495

Chinstrap, Replacement, Nexus Linesman

Product discontinued.
Length: 346.000 MM (13.622 IN)
Width: 251.000 MM (9.882 IN)
Height: 26.000 MM (1.024 IN)
Weight: 0.032 KG (0.071 LB)
Size: ONE SIZE FITS ALL
Color: BLACK
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10186497

Suspension, Replacement, Nexus Helmets

Product discontinued.
Length: 231.000 MM (9.094 IN)
Width: 196.000 MM (7.717 IN)
Height: 72.000 MM (2.835 IN)
Weight: 0.078 KG (0.172 LB)
Size: STANDARD
Color: WHITE
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10194639

Nexus Frame

Product discontinued.
Length: 200.000 MM (7.874 IN)
Width: 250.000 MM (9.843 IN)
Height: 90.000 MM (3.543 IN)
Weight: 0.200 KG (0.441 LB)
Color: BLACK
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10194640

Nexus General Purpose PC Visor

Product discontinued.
Length: 150.000 MM (5.906 IN)
Width: 240.000 MM (9.449 IN)
Height: 220.000 MM (8.661 IN)
Weight: 0.200 KG (0.441 LB)
Color: CLEAR
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10194651

Nexus Multi-Purpose PC Visor with chin guard

Product discontinued.
Length: 140.000 MM (5.512 IN)
Width: 240.000 MM (9.449 IN)
Height: 240.000 MM (9.449 IN)
Weight: 0.200 KG (0.441 LB)
Color: CLEAR
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10194652

Nexus Eye Shield, Clear

Product discontinued.
Length: 100.000 MM (3.937 IN)
Width: 200.000 MM (7.874 IN)
Height: 50.000 MM (1.969 IN)
Weight: 0.020 KG (0.044 LB)
Color: CLEAR
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  • Brimless for increased visibility
  • Pivoting nape system allows for greater range of movements and comfort
  • Venting to reduce heat stress
  • Expanded shock and penetration protection
  • Fully removeable/adjustable 4-point chinstrap providing a secure fit
  • Low profile to reduce snag hazards and increase mobility
Markets: Construction, General Industry, Utilities
Applications: Confined Space, Working at Heights, Search & Rescue
  • Available colors: white, blue, red, green, yellow, hi-viz yellow
  • All models include silver reflective striping
  • Logo Express available for orders of (20) or more units

Approvals subject to change without notice and may differ based on configuration, part number and/or country.
Contact Customer Service or check approval label on product for specific approval information.

  • Heightmaster: ANSI Z89.1-2014 Type I Class C, EN12492
  • Linesman Vented: ANSI Z89.1-2014 Type I Class C, CSA Z94.1-2015 Type 1 Class C
  • Linesman Non-Vented: ANSI Z89.1-2014 Type I Class E, CSA Z94.1-2015 Type 1 Class E

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