Cable Locks

Block like hanger, used with wire cable for a fast method of hanging Round Duct. Feature an easy release pin for adjustments without the need for tools.

CL Cable Locks must be used with the corresponding Duro Dyne WC Wire Rope or warranty is voided


CL25-WC8

CL25 Cable Lock for use with WC8 Wire Rope only (1/4″)

  • The CL25-WC8 and wire rope combination should be sized for the job so that the projected load falls within the appropriate working load limit (WLL).
  • Wire Rope for use with CL25-WC8 is supplied in 100 foot rolls.
  • All Dyna-Tite cable locks feature an easy release pin for simple adjustments without the use of tools.
  • The CL25-WC8 Cable Lock has been Smacna Approved for Seismic Applications.

Spec Sheet

Wire Rope Load at 5:1 Safety Factor *
WC8-CL25
50-1,100 lbs (25-500 kg)

TO ENSURE HANGING SYSTEM INTEGRITY AND SAFETY: Use only Duro Dyne wire rope.


CL23-WC6

CL23 Cable Lock for use with WC6 Wire Rope only (3/16″)

Spec Sheet

  • The Maximum Load Range for each size wire rope incorporates a design safety factor of 5:1. The CL23-WC6 and wire rope combination should be sized for the job so that the projected load falls within the appropriate working load limit (WLL).
  • The WC6-CL23 Wire Rope for use with CL23-WC6 is supplied in 250 ft. rolls. (WC6-23 wire in 125 foot rolls is available on special order.)
  • As with all Dyna-Tite cable locks, the CL23-WC6 features an easy release pin for simple adjustments without the use of tools.
  • The CL23-WC6 Cable Lock has been Smacna Approved for Seismic Applications.
Wire Rope Load at 5:1 Safety Factor *
WC6-CL23
50-640 lbs (25-291 kg)

TO ENSURE HANGING SYSTEM INTEGRITY AND SAFETY: Use only Duro Dyne wire rope.


CL18-WC4

CL18 Cable Lock for use with WC4 Wire Rope only (1/8″)

Spec Sheet

  • The Dyna-Tite CL18-WC4 Cable Lock is for use with WC4-CL18 wire rope. These size wire ropes are available in 500 foot rolls. The CL18-WC4 has a working load limit of up to 250 lbs. As with all Dyna-Tite cable locks, the CL18-WC4 features an easy release pin for simple adjustments without the use of tools.
  • The CL18-WC4 Cable Lock has been Smacna Approved for Seismic Applications.
Wire Rope Load at 5:1 Safety Factor *
WC4-CL18
25-250 lbs (12-114 kg)

TO ENSURE HANGING SYSTEM INTEGRITY AND SAFETY: Use only Duro Dyne wire rope.


CL12-WC3

CL12 Cable Lock for use with WC3 Wire Rope only (3/32″)

Spec Sheet

  • The CL12-WC3 is designed for use with WC3-CL12 wire rope. The wire rope is available in 500 foot rolls. As with all Dyna-Tite cable locks, the CL12 includes release pins for easy adjustment. The CL12-WC3 is the perfect product for hanging smaller diameter spiral (less than 24 inches), typical residential and light commercial ductwork, and air handlers in attics.
  • The CL12-WC3 Cable Lock has been Smacna Approved for Seismic Applications.
  • Quantity: 100 (10 boxes of 10)
Wire Rope Load at 5:1 Safety Factor *
WC3-CL12 (Item #30351)
25-150 lbs (12-68 kg)

TO ENSURE HANGING SYSTEM INTEGRITY AND SAFETY: Use only Duro Dyne wire rope.


CL6-WC2

CL6 Cable Lock for use with WC2 Wire Rope only

Spec Sheet

▪The CL6 is designed for use with WC2-CL6 wire rope. Duro Dyne WC2-CL6 wire rope is available in 500 foot rolls. As with all Dyna-Tite cable locks, the CL6-WC2 includes release pins for easy adjustment. The CL6-WC2 is the perfect product for hanging smaller diameter spiral, typical residential and light commercial ductwork.
▪ The CL6-WC2 Cable Lock has been SMACNA Approved for Seismic Applications.

Wire Rope Load at 5:1 Safety Factor *
WC2-CL6
10-75 lbs (5-34 kg)

TO ENSURE HANGING SYSTEM INTEGRITY AND SAFETY: Use only Duro Dyne wire rope.