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Stack-Drive Constant Tension Worm Drive Clamps – SLHD & SLF Series

SLHD Series – Heavy Duty Constant Tension Worm Drive Clamp 5/8” wide band
SLF Series – Constant Tension Worm Drive Clamp 9/16” wide band

  • Murray Constant Tension Worm Drive clamps compensate for changes in temperature, ensuring a leak-free performance.
  • Bellville washer “stack” provides spring action to accommodate increases/decreases in joint diameter, preventing loosening and loss
    of clamp load due to temperature fluctuations.
  • Typical uses are in heavy duty truck, high performance automotive, marine, and severe duty industrial applications.
  • SLHD Series Material – Band, Housing and Washers are 300 grade stainless steel, and Screw is 400 series stainless steel. Other material combinations available upon request. Band width is 5/8”. Liner is a welded shield to prevent soft hose from protruding through the band slots.
  • SLF Series Material – Band, Housing and Washers are 300 grade stainless steel, and the screw is 400 series stainless steel. Other material combinations available upon request. Band width is 9/16”. Liner is an extended band to prevent soft hose from protruding through the band slots.
Download Specifications (PDF)
Part NumberSize Number"A" Diameter Range
MillimetersInches
Min.Max.Min.Max.
SLHD Series
SLHD212SS3-00C21254322.131.25
SLHD262SS3-00C26267442.631.75
SLHD312SS3-00C31279573.132.25
SLHD362SS3-00C36292703.632.75
SLHD412SS3-00C412105834.133.25
SLHD462SS3-00C462117954.633.75
SLHD512SS3-00C5121301085.134.25
SLHD562SS3-00C5621431215.634.75
SLHD612SS3-00C6121561336.135.25
SLHD662SS3-00C6621681466.635.75
SLHD712SS3-00C7121811597.136.25
SLHD762SS3-00C7621941717.636.75
SLHD812SS3-00C8122061848.137.25
SLHD862SS3-00C8622191978.637.75
SLHD912SS3-00C9122322109.138.25
SLF Series
SL2F10SS3-00C1027141.060.55
SL2F12SS3-00C1232171.260.67
SL2F16SS3-00C1638311.501.22
SL2F20SS3-00C2044211.730.83
SL2F24SS3-00C2451272.011.06
SL2F28SS3-00C2857332.241.30
SL2F32SS3-00C3263402.481.57
SL2F36SS3-00C3670462.761.81
SL2F40SS3-00C4076522.992.05
SL2F44SS3-00C4482593.232.32
SL2F48SS3-00C4889653.502.56
SL2F52SS3-00C5295713.742.80