ISO 9001 · IATF 16949 certified factory FOB / CIF / DDP · Ships to 50+ countries

Double Bolt Pipe Clamp

Two bolts pull evenly from both sides — no cocking on large diameters.

Pipe Clamp

A double bolt pipe clamp built for large-diameter pipe.

Above roughly 100 mm, a single bolt tends to pull the band to one side. The double-bolt design closes from both directions, so the gap stays even and the seal is uniform around the pipe.

Supplied with M8 or M10 bolts in 304 stainless, with or without liner, from 50 mm to 400 mm.

Material201 / 304 / 316 SS
Diameter50 mm – 400 mm
Band width25 mm / 30 mm
StandardDIN 3017 / SAE J1508 / BS 4598

Low MOQ accepted · Samples welcome · Free quotation within 24 hours

Specifications

Material Stainless Steel 201 / 304 / 316, Carbon Steel Zinc Plated
Band Width 25 mm / 30 mm
Diameter Range 50 mm – 400 mm
Bolt Size M8 / M10 × 2
Standard DIN 3017 / SAE J1508 / BS 4598
Finish Natural / Zinc Plated / Black
Application Automotive, Industrial, Marine, Agriculture

Values are typical for the standard range. Band width, thickness, diameter, material grade and marking can all be changed to your drawing.

Key features

  • Even closure on large diameters
  • Two M8 / M10 bolts
  • No cocking under load
  • 304 stainless band
  • 50 mm – 400 mm range

Typical applications

Large-diameter pipe, HVAC ducting, marine exhaust.

Custom build? Send the hose OD, wall thickness, working pressure and temperature. We will confirm the clamp, the torque and the drawing before you order.

Need this clamp in a different size?

Send the diameter, band width and material you need. Custom clamps are quoted within 24 hours, samples in 7 days.

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