Nexus Heightmaster and Linesman Climbing Helmets

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.

Note: This product can be configured.

Configuration allows you to tailor the product to meet your specific needs.

Where to Buy Request Information

Part Number
Description
10186477
10186477

Nexus Linesman, White, Non-Vented

Length: 6.417 IN (16.300 CM)
Width: 8.465 IN (21.500 CM)
Height: 10.394 IN (26.400 CM)
Weight: 0.939 LB (0.426 KG)

10186478
10186478

Nexus Linesman, Blue, Non-Vented

Length: 6.417 IN (16.300 CM)
Width: 8.465 IN (21.500 CM)
Height: 10.394 IN (26.400 CM)
Weight: 0.939 LB (0.426 KG)

10186479
10186479

Nexus Linesman, Green, Non-Vented

Length: 6.417 IN (16.300 CM)
Width: 8.465 IN (21.500 CM)
Height: 10.394 IN (26.400 CM)
Weight: 0.939 LB (0.426 KG)

10186480
10186480

Nexus Linesman, Yellow, Non-Vented

Length: 6.417 IN (16.300 CM)
Width: 8.465 IN (21.500 CM)
Height: 10.394 IN (26.400 CM)
Weight: 0.939 LB (0.426 KG)

10186481
10186481

Nexus Linesman, Red, Non-Vented

Length: 6.417 IN (16.300 CM)
Width: 8.465 IN (21.500 CM)
Height: 10.394 IN (26.400 CM)
Weight: 0.939 LB (0.426 KG)

10186482
10186482

Nexus Linesman, Hi-Viz Yellow, Non-Vented

Length: 6.417 IN (16.300 CM)
Width: 8.465 IN (21.500 CM)
Height: 10.394 IN (26.400 CM)
Weight: 0.939 LB (0.426 KG)

10186483
10186483

Nexus Linesman, White, Vented

Length: 6.457 IN (16.400 CM)
Width: 8.543 IN (21.700 CM)
Height: 10.315 IN (26.200 CM)
Weight: 0.944 LB (0.428 KG)

10186484
10186484

Nexus Linesman, Blue, Vented

Length: 6.457 IN (16.400 CM)
Width: 8.543 IN (21.700 CM)
Height: 10.315 IN (26.200 CM)
Weight: 0.944 LB (0.428 KG)

10186485
10186485

Nexus Linesman, Green, Vented

Length: 6.457 IN (16.400 CM)
Width: 8.543 IN (21.700 CM)
Height: 10.315 IN (26.200 CM)
Weight: 0.944 LB (0.428 KG)

10186486
10186486

Nexus Linesman, Yellow, Vented

Length: 6.457 IN (16.400 CM)
Width: 8.543 IN (21.700 CM)
Height: 10.315 IN (26.200 CM)
Weight: 0.944 LB (0.428 KG)

10186487
10186487

Nexus Linesman, Red, Vented

Length: 6.457 IN (16.400 CM)
Width: 8.543 IN (21.700 CM)
Height: 10.315 IN (26.200 CM)
Weight: 0.944 LB (0.428 KG)

10186488
10186488

Nexus Linesman, Hi-Viz Yellow, Vented

Length: 6.457 IN (16.400 CM)
Width: 8.543 IN (21.700 CM)
Height: 10.315 IN (26.200 CM)
Weight: 0.944 LB (0.428 KG)

10186489
10186489

Nexus Heightmaster, White, Vented

Length: 6.457 IN (16.400 CM)
Width: 8.504 IN (21.600 CM)
Height: 10.354 IN (26.300 CM)
Weight: 1.054 LB (0.478 KG)

10186490
10186490

Nexus Heightmaster, Blue, Vented

Length: 6.457 IN (16.400 CM)
Width: 8.504 IN (21.600 CM)
Height: 10.354 IN (26.300 CM)
Weight: 1.054 LB (0.478 KG)

10186492
10186492

Nexus Heightmaster, Yellow, Vented

Length: 6.457 IN (16.400 CM)
Width: 8.504 IN (21.600 CM)
Height: 10.354 IN (26.300 CM)
Weight: 1.054 LB (0.478 KG)

10186493
10186493

Nexus Heightmaster, Red, Vented

Length: 6.457 IN (16.400 CM)
Width: 8.504 IN (21.600 CM)
Height: 10.354 IN (26.300 CM)
Weight: 1.054 LB (0.478 KG)

10186494
10186494

Nexus Heightmaster, Hi-Viz Yellow, Vented

Length: 6.457 IN (16.400 CM)
Width: 8.504 IN (21.600 CM)
Height: 10.354 IN (26.300 CM)
Weight: 1.054 LB (0.478 KG)

10186495
10186495

Chinstrap, Replacement, Nexus Linesman

Length: 1.024 IN (2.600 CM)
Width: 9.882 IN (25.100 CM)
Height: 13.622 IN (34.600 CM)
Weight: 0.071 LB (0.032 KG)

10186496
10186496

Chinstrap, Replacement, Nexus Heightmaster

Length: 1.181 IN (3.000 CM)
Width: 9.134 IN (23.200 CM)
Height: 13.386 IN (34.000 CM)
Weight: 0.101 LB (0.046 KG)

10186497
10186497

Suspension, Replacement, Nexus Helmets

Length: 2.835 IN (7.200 CM)
Width: 7.717 IN (19.600 CM)
Height: 9.094 IN (23.100 CM)
Weight: 0.172 LB (0.078 KG)

10194638
10194638

Nexus Cap-Mounted Ear Muffs

10194639
10194639

Nexus Frame

10194640
10194640

Nexus General Purpose PC Visor

10194651
10194651

Nexus Multi-Purpose PC Visor with chin guard

10194652
10194652

Nexus Eye Shield, Clear

10194653
10194653

Nexus Eye Shield, Smoke

  • 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