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D Couplings

Type 'D' Couplings
Chain Coupling Type D Provides a flexible, swiveling permanent attachment for ball chain. Typically used as retaining device with a screw, bolt, or rivet. D Coupling Diagram
 SIZE & AVAILABLE FINISHES LENGTH (A) WIDTH (B) HOLE DIAMETER (C) HEIGHT (D)
 #3, #6 (Nickel Plated Brass or Yellow Brass) 19/64" 17/64" .130" or .170" 11/64"
 #6, #8, #10 (Nickel Plated Brass or Yellow Brass) 31/64" 23/64" .190" or .250" 1/4"