Fastener — Brass Fasteners

Mushroom Head Square Neck (Carriage) Bolts

Brass carriage bolts with domed mushroom head and square neck to prevent rotation in timber. To DIN 603MU.

DIN 603MU

Technical Specifications

ParameterValue / Range
Standards
DIN 603MU
Material
Brass
Head
Mushroom / Round Head
Neck
Square (anti-rotation)

Size Range

M5 to M20 × up to 200mm

Standards

DIN 603MU

Brass Fasteners — product range

Available Sizes & Dimensions

7 sizes

Size

M5

Length
20-200mm
Standard
DIN 603MU
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Size

M6

Length
20-200mm
Standard
DIN 603MU
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Size

M8

Length
25-200mm
Standard
DIN 603MU
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Size

M10

Length
30-200mm
Standard
DIN 603MU
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Size

M12

Length
35-200mm
Standard
DIN 603MU
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Size

M16

Length
45-200mm
Standard
DIN 603MU
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Size

M20

Length
55-200mm
Standard
DIN 603MU
Enquire about this size

Don’t see your size? We manufacture custom specifications — contact us with your exact requirements.

Custom Enquiry

Ready to order?

Get a quote for Mushroom Head Square Neck (Carriage) Bolts — standard stock or custom specification.

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Or call us directly

+91-9841314367 (Mr. Mustafa)

ISO 9001:2015 Certified

Cert. No. RQ91/JA/RE1/2616 · Est. 1969

Applications

  • Electrical fittings & switchgear
  • Plumbing & marine hardware
  • Decorative & architectural hardware
  • Non-sparking / low-corrosion environments

Need Mushroom Head Square Neck (Carriage) Bolts?

Standard stock and custom specifications available. Contact us for current availability and lead times.