Keystone Fastening Technologies
Keystone Fastening Technologies
114 VIP Drive, Wexford, PA 15090
Phone: 1.800.659.5972
Email: info@keystonefastening.com
Print Back

Double Tube Clamps
Clamping Diameters range from 0.187" – 1.00"
Bolt Hole Diameters include 0.281", 0.343", 0.406", 0.468", 0.531"
Materials/finishes available include G90 galvanized steel
Call for pricing.

CD Clamps - Photo
Unit of Measure
1 2 

Item #

Hole Diameter (H) ±.005

Width (W) ±.010

Hole Center To End (E) ±.015

Slot Length (S) ±.020

Diameter of Tubes (D)

Length (L) ±.031

CD-0307 N/A 0.203" N/A 0.500" N/A 0.218" N/A 0.203" N/A 0.187" N/A 0.437"
CD-0309 N/A 0.281 " N/A 0.500 " N/A 0.312 " N/A 0.375 " N/A 0.187 " N/A 0.468 "
CD-0311 N/A 0.343 " N/A 0.625 " N/A 0.375 " N/A 0.437 " N/A 0.187 " N/A 0.531 "
CD-0313 N/A 0.406 " N/A 0.750 " N/A 0.437 " N/A 0.500 " N/A 0.187 " N/A 0.593 "
CD-0407 N/A 0.203 " N/A 0.500 " N/A 0.218 " N/A 0.203 " N/A 0.250 " N/A 0.468 "
CD-0409 N/A 0.281 " N/A 0.500 " N/A 0.312 " N/A 0.375 " N/A 0.250 " N/A 0.500 "
CD-0411 N/A 0.343 " N/A 0.625 " N/A 0.375 " N/A 0.437 " N/A 0.250 " N/A 0.562 "
CD-0413 N/A 0.406 " N/A 0.750 " N/A 0.437 " N/A 0.500 " N/A 0.250 " N/A 0.625 "
CD-0509 N/A 0.281 " N/A 0.500 " N/A 0.312 " N/A 0.375 " N/A 0.312 " N/A 0.531 "
CD-0511 N/A 0.343 " N/A 0.625 " N/A 0.375 " N/A 0.437 " N/A 0.312 " N/A 0.593 "
CD-0513 N/A 0.406 " N/A 0.750 " N/A 0.437 " N/A 0.500 " N/A 0.312 " N/A 0.656 "
CD-0609 N/A 0.281 " N/A 0.500 " N/A 0.312 " N/A 0.375 " N/A 0.375 " N/A 0.562 "
CD-0611 N/A 0.343 " N/A 0.625 " N/A 0.375 " N/A 0.437 " N/A 0.375 " N/A 0.625 "
CD-0613 N/A 0.406 " N/A 0.750 " N/A 0.437 " N/A 0.500 " N/A 0.375 " N/A 0.687 "
CD-0615 N/A 0.468 " N/A 0.875 " N/A 0.500 " N/A 0.562 " N/A 0.375 " N/A 0.750 "
CD-0617 N/A 0.531 " N/A 1.000 " N/A 0.562 " N/A 0.625 " N/A 0.375 " N/A 0.812 "
CD-0709 N/A 0.281 " N/A 0.500 " N/A 0.312 " N/A 0.375 " N/A 0.437 " N/A 0.593 "
CD-0711 N/A 0.343 " N/A 0.625 " N/A 0.375 " N/A 0.437 " N/A 0.437 " N/A 0.656 "
CD-0713 N/A 0.406 " N/A 0.750 " N/A 0.437 " N/A 0.500 " N/A 0.437 " N/A 0.718 "
CD-0715 N/A 0.468 " N/A 0.875 " N/A 0.500 " N/A 0.562 " N/A 0.437 " N/A 0.781 "
CD-0717 N/A 0.531 " N/A 1.000 " N/A 0.562 " N/A 0.625 " N/A 0.437 " N/A 0.843 "
CD-0809 N/A 0.281 " N/A 0.500 " N/A 0.312 " N/A 0.375 " N/A 0.500 " N/A 0.625 "
CD-0811 N/A 0.343 " N/A 0.625 " N/A 0.375 " N/A 0.437 " N/A 0.500 " N/A 0.687 "
CD-0813 N/A 0.406 " N/A 0.750 " N/A 0.437 " N/A 0.500 " N/A 0.500 " N/A 0.750 "
CD-0815 N/A 0.468 " N/A 0.875 " N/A 0.500 " N/A 0.562 " N/A 0.500 " N/A 0.812 "
CD-0817 N/A 0.531 " N/A 1.000 " N/A 0.562 " N/A 0.625 " N/A 0.500 " N/A 0.875 "
CD-0909 N/A 0.281 " N/A 0.500 " N/A 0.312 " N/A 0.375 " N/A 0.562 " N/A 0.656 "
CD-0911 N/A 0.343 " N/A 0.625 " N/A 0.375 " N/A 0.437 " N/A 0.562 " N/A 0.718 "
CD-0913 N/A 0.406 " N/A 0.750 " N/A 0.437 " N/A 0.500 " N/A 0.562 " N/A 0.781 "
CD-0915 N/A 0.468 " N/A 0.875 " N/A 0.500 " N/A 0.562 " N/A 0.562 " N/A 0.843 "
CD-0917 N/A 0.531 " N/A 1.000 " N/A 0.562 " N/A 0.625 " N/A 0.562 " N/A 0.906 "
CD-1009 N/A 0.281 " N/A 0.500 " N/A 0.312 " N/A 0.375 " N/A 0.625 " N/A 0.718 "
CD-1011 N/A 0.343 " N/A 0.625 " N/A 0.375 " N/A 0.437 " N/A 0.625 " N/A 0.750 "
CD-1013 N/A 0.406 " N/A 0.750 " N/A 0.437 " N/A 0.500 " N/A 0.625 " N/A 0.812 "
CD-1015 N/A 0.468 " N/A 0.875 " N/A 0.500 " N/A 0.562 " N/A 0.625 " N/A 0.875 "
CD-1017 N/A 0.531 " N/A 1.000 " N/A 0.562 " N/A 0.625 " N/A 0.625 " N/A 0.937 "
CD-1111 N/A 0.343 " N/A 0.625 " N/A 0.375 " N/A 0.437 " N/A 0.687 " N/A 0.781 "
CD-1113 N/A 0.406 " N/A 0.750 " N/A 0.437 " N/A 0.500 " N/A 0.687 " N/A .843 "
CD-1115 N/A 0.468 " N/A 0.875 " N/A 0.500 " N/A 0.562 " N/A 0.687 " N/A 0.906 "
CD-1117 N/A 0.531 " N/A 1.000 " N/A 0.562 " N/A 0.625 " N/A 0.687 " N/A 0.968 "
CD-1211 N/A 0.343 " N/A 0.625 " N/A 0.375 " N/A 0.437 " N/A 0.750 " N/A 0.812 "
CD-1213 N/A 0.406 " N/A 0.750 " N/A 0.437 " N/A 0.500 " N/A 0.750 " N/A .875 "
CD-1215 N/A 0.468 " N/A 0.875 " N/A 0.500 " N/A 0.562 " N/A 0.750 " N/A 0.937 "
CD-1217 N/A 0.531 " N/A 1.000 " N/A 0.562 " N/A 0.625 " N/A 0.750 " N/A 1.000 "
CD-1311 N/A 0.343 " N/A 0.625 " N/A 0.375 " N/A 0.437 " N/A 0.812 " N/A 0.843 "
CD-1313 N/A 0.406 " N/A 0.750 " N/A 0.437 " N/A 0.500 " N/A 0.812 " N/A .906 "
CD-1315 N/A 0.468 " N/A 0.875 " N/A 0.500 " N/A 0.562 " N/A 0.812 " N/A 0.968 "
CD-1317 N/A 0.531 " N/A 1.000 " N/A 0.562 " N/A 0.625 " N/A 0.812 " N/A 1.031 "
CD-1411 N/A 0.343 " N/A 0.625 " N/A 0.375 " N/A 0.437 " N/A 0.875 " N/A 0.875 "
CD-1413 N/A 0.406 " N/A 0.750 " N/A 0.437 " N/A 0.500 " N/A 0.875 " N/A .937 "
Unit of Measure
1 2