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7 Flex & 7 Flex PFV

Manufacturing Specs
Diameter Range 5/16" - 3/8" 7/16" - 1 1/2"
Number of Outer Strands 7 7
Number of Wires Per Strand 31 25
Wire Pattern Warrington Seale Filler
Diameter Tolerance -0%, +5% -0%, +5%

The 7-Flex construction offers improved resistance to bending fatigue and the PFV plastic-impregnated feature further enhances service life and makes the operation cleaner.

  • Improved resistance to bending fatigue over general purpose ropes
  • Enhances service life
  • Makes operation cleaner
  • PFV Polymer option
    • Cushions strands, reducing wire-contact stress
    • Keeps lubricant in, allowing internal movement between wires and strands
    • Reduces internal abrasion due to debris
    • Provides greater wear area for greater resistance to bending fatigue
Standard Products Features
No Swivel
Right Lay
Lubricated
Multi Layer Spooling
Available Upon Request
Galvanized
Left Lay
7-Flex
7-Flex PFV
7-Flex | 7-Flex PFV Strength and Weights Chart (inches)
Diameter
(in)		 Weight
(lb/ft)		 Minimum Breaking Force
(tons of 2000 lbs
7-Flex 7-Flex PFV
5/16 0.18 N/A 5.27
3/8 0.26 0.27 7.55
7/16 0.35 0.37 10.2
1/2 0.46 0.49 13.3
9/16 0.59 0.61 16.8
5/8 0.72 0.76 20.6
3/4 1.04 1.09 29.4
7/8 1.42 1.49 39.8
1 1.85 1.94 51.7
1 1/8 2.34 2.46 65
1 1/4 2.89 3.03 79.9
1 3/8 3.50 3.67 96
1 1/2 4.16 4.31 114

* Sizes larger than listed are available only in specific lengths and on request.

Special constructions and diameters available upon request – please contact us directly.