QUICK RELEASE CLAMP

The ¹⁄₂” (12.5mm) quick release worm drive clamps are the workhorse of the industry, designed to meet the requirements of a wide variety of clamping situations where the clamp must be disengaged to be applied. The swivel-action locking of screw to band makes installation and removal much quicker.

Stainless Steel with Plated Steel Screw

Part No. Min. Max.
GCQR-12 ¹/₂ 1¹/₄
GCQR-20 ³/₄ 1³/₄
GCQR-24 1¹⁄₁₆ 2
GCQR-28 1 2¹/₄
GCQR-36 1 2³/₄
GCQR-48 1¹/₂ 3¹/₂
GCQR-56 1 4
GCQR-72 2 5
GCQR-88 2 6
GCQR-104 2⁷/₈ 7
GCQR-116 1³/₄ 7³/₄
GCQR-128 1³/₄ 8¹/₂
GCQR-136 1³/₄ 9
GCQR-152 2 10
GCQR-188 2 12¹/₄
GCQR-232 13¹/₈ 15
GCQR-258 1³/₄ 16⁵/₈
GCQR-272 2 17
GCQR-288 1 ¹³⁄₁₆ 18¹/₂
GCQR-332 2 21¹⁄₄
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