Hook Clamps – Tapped Long Arm (Cam Handle)

Swing Clamps

Product Information

Hook Clamps – Tapped Long Arm (Cam Handle)

Long-arm Hook Clamps are optionally available with a cam handle, to allow tool-less clamping, without a separate wrench. To utilize maximum cam travel, install an adjustable contact bolt in the tapped hole. Hook clamps are designed to manually swing into clamping position, then clamp straight down. These clamps allow clear loading while swung away in unclamped position. Ideal in tight spaces where high clamping force is required. Available in three sizes, with 5/16-18, 1/2-13, and 5/8-11 mounting screws (M8, M12, and M16 in metric). Made in USA.

These clamps can be mounted in a reamed hole, or in a Hook-Clamp Holder or Hook-Clamp Mounting Block (order separately). For high-rise clamping, Riser Cylinders are available to extend the range of standard Hook-Clamp Holders.

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Toolless Cam Handle Hook Clamp, Carr Lane Mfg. Co.

Toolless Long-arm Hook Clamp has a cam handle, and is available with either a plain or tapped arm. The tapped-arm version accepts a wide variety of contact bolts or spindles to increase clamping-height range (the tapped arm is also slightly longer). The tapped arm version is optionally available with a cam handle (shown here), to allow clamping without a separate wrench. Use with an adjustable contact bolt to utilize maximum cam travel. Mounts in a reamed hole or in a Hook-Clamp Mounting Block or Holder (order separately). Ideal in tight places where high clamping force is required. Available in three sizes. Made in USA.

Material

ITEM	MATERIAL	HEAT TREAT	FINISH	DFARS	RoHS
Clamp Body	4135 Steel	Heat Treated	Black Oxide	✔	✔
Eye Bolt	1144 Steel, 115,000 psi min tensile strength, 100,000 psi min yield strength	-	Black Oxide	✔	✔
Cam Handle	Mild Steel	Carburized-hardened	Black Oxide	✔	✔
Spring	Spring Steel	-	Black Oxide	✔	✔

Click here for detailed material and finish specifications.

California residents click here for Prop 65 information.

Hook Clamps – Tapped Long Arm (Cam Handle)

Inch

PART NO.	THREAD SIZE	A	B DIA +0/-.0012	C	D	E	F	G	H	J	K
CL-13-CACC	5/16-18	1.19	.7500	.91	.46	.87	.38	.80	CL-31-EB-HC	CL-11A-CH	.94
CL-23-CACC	1/2-13	2.37	1.0000	1.54	.70	1.30	.69	1.02	CL-51-EB-HC	CL-13-CH	1.81
CL-33-CACC	5/8-11	2.37	1.2500	1.54	.81	1.44	.87	1.02	CL-62-EB	CL-14-CH	1.81

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Metric

PART NO.	THREAD SIZE	THREAD PITCH (mm)	A (mm)	B DIA +0/-.03 (mm)	C (mm)	D (mm)	E (mm)	F (mm)	G (mm)	H	J	K (mm)
CLM-13-CACC	M8	1.25	30.3	18	23.1	11.8	22.2	9.7	25.5	CLM-31A-EB	CLM-11A-CH	23.9
CLM-23-CACC	M12	1.75	60.3	25	39.1	17.8	33	17.5	25	CLM-51A-EB-HC	CLM-13-CH	46
CLM-33-CACC	M16	2	60.3	30	39	20.7	36.5	22.2	26	CLM-62-EB	CLM-14-CH	46