Grip / Sash Theatrical Chain

Size Metal Guage Inches Working Load Limit (lbs) Weight Per 100 Ft.
8 0.035 75 4
25 0.042 94 5
35 0.035 106 6
40 0.042 131 7

Available in Copper plated or Zinc plated.

Proof Coil Chain

Size Working Load Limit (lbs) Wt Per 100 Ft/ Full Drum of Theatrical Chain
3/16 850 40 1500
1/4 1450 73 800
5/16 2200 110 550
3/8 3050 159 400

Studio Chain

JRS P# Trade
Size (in)		 WLL
(lbs)		 Proof
Test		 Min
Breaking
Force		 Inside
Link
Length		 Inside
Link
Width		 Finish Feet
Per
Drum		 Weight
Per
100 ft
505060 0.281 2,000 4,000 8,000 1.5 0.45 Proof Coil 1,000 62

Available in Self-Colored or Zinc plated.

S.T.A.C. Chain

Special Theatrical Chain – Alloy

  • CM® Special Theatrical Alloy Chain (STAC).
  • For use with theatrical rigging applications where bridle adjustabilty is required.
  • Domestic
  • Made From Heat Treated Alloy Steel To Provide Long Life.
  • Each link proof tested to assure weld and material integrity.
  • 4:1 design factor meets NACM/GR80 standards for strength.
  • Pieces are tagged with grade, reach, size and working load limit for positive easy identification.
  • Links accept shackles up to 3/4″ for versatility and adjustability.
Size
(in)		 WLL
(lbs)		 Nominal Chain
Dimensions (in)		 Per Foot Per Drum
A B C Product
Code		 Weight
(lbs/ft)		 Length
(ft)		 Product
Code		 Weight
(lbs)
1/2 12,000 0.53 3.74 0.91 695550 2.03 250 695550D250 506.75
1/2 12,000 0.53 3.74 0.91 695550 2.03 500 695550D500 1,013.50

Alloy Deck Theatrical Chains

Size Wt/ft Working Load Limit (lbs)
1/2 x 3 ft 5.43 Available in bulk drums or
custom lengths upon request		 12000
1/2 x 5 ft 9.05 12000

Warning: Tagged with size, grade, reach and Working Load Limit.
Available in Bulk Drums or Custom Lengths Upon Request

Theatrical Shackles (Painted Black)

CM Theatrical Shackles are specially designed for the rigging needs of the entertainment industry.

JRS
Part #		 Product
Code		 Size
(in)		 WLL
(tons)		 Dimensions (in) Weight
(lbs)
P E W R L B (min)
106006BD M645B 3/16 1/2 0.25 0.29 0.38 0.57 0.88 0.58 0.06
106008BD M646B 1/4 3/4 0.31 0.36 0.47 0.75 1.13 0.75 0.12
106010BD M647B 5/16 1 0.38 0.45 0.53 0.84 1.25 0.81 0.20
106012BD M648B 3/8 1-1/2 0.44 0.52 0.66 1.00 1.40 1.00 0.30
106014BD M649B 7/16 2 0.5 0.58 0.72 1.15 1.69 1.19 0.50
106016BD M650B 1/2 3 0.63 0.7 0.84 1.34 1.94 1.38 0.75
106020BD M651B 5/8 4-1/2 0.75 0.83 1.06 1.66 2.41 1.63 1.30
106024BD M652B 3/4 6-1/2 0.88 0.95 1.28 1.94 2.84 1.89 2.30
106028BD M653B 7/8 8-1/2 1.0 1.09 1.44 2.14 3.31 2.06 3.50
106032BD M654B 1 10 1.13 1.22 1.72 2.44 3.75 2.52 5