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Bullard Safety Hard Hat S51, Ratchet Suspension, White

$18.50 SGD - $21.50 SGD
Suspension: Ratchet
Brow Pad: Vinyl
Eligible for FREE Shipping within mainland Singapore



The S51 offers a low-profile shell design and is loaded with upgraded features and benefits.

With its 4-point suspension system, users can choose from a pinlock or upgraded Flex-Gear® ratchet suspension with a pillowed cotton, super-absorbent, poly brow pad.

The S51 is ideal for the construction and everyday work environments.


Brow Pad: Vinyl

Suspension: Ratchet

Color: White

Certified to SS98:2013




Specific Features:

  • Your choice of either the self-sizing 4-point pinlock suspension (RS4PP) or 4-point dielectric, Flex-Gear ratchet suspension (RS4RP). The upgraded suspension system
    provides a more comfortable, secure fit.
  • Pinlock suspension – Incremental sizing of 1/16" hat size (5mm) makes a secure fit easy.
  • Ratchet suspension – Ratchet suspensions can be adjusted between hat sizes 6 1/2" - 8".
  • Replaceable poly brow pad is pillowed for maximum comfort. Velcro replacement brow pads are available in absorbent cotton, a cooling material, or a vinyl material.
  • Rain trough provides extra protection against snow, rain, dust and dirt.
  • Features accessory slots for attaching a variety of accessories such as earmuffs and face protection, including those of other manufacturers.
  • Pad print capability in up to eight different locations on the hat – logos may have up to six colors per location.
  • Two-year warranty. Bullard’s reputation can be seen in the attention to detail on comfort and fit.
  • Vertical height adjustment capability (two front, two rear) allow for a personal, secure fit.
  • One of the lightest helmets of its class.
  • Distinctive Three-Rib trademark.
  • Made in the USA.


Weight (with suspension): 12 oz
ANSI/ISEA Classification: Z89.1-2014, Type I, Class E and G
CSA Classification: Z94.1-2015, Type 1, Class E and G
EN Classification: EN 397
Identifying Marks: Three ribs
Warning Labels: Yes
Decorating Capability: Yes
Instructions with Unit: Yes
# of Standard Colors: 20

Outer Shell
Material: High Density Polyethylene (HDPE)
Style: Cap
Accessory Slots: Yes
Chin Strap Attachment: Yes
Rain Trough: Yes
Dimensions: Width – 8.63" (219.20 mm)
Length – 11.5" (292.1 mm)
Height – 6.35" (161.29 mm)

Type: Pinlock or Ratchet: Pinlock (RS4PP) Ratchet (RS4RP)




Bullard Product Catalogue

Bullard Asia Pacific Product Catalog





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