Heavy-Duty Ball Lock Pins (Button Handle)

Ball Lock Pins & Quick-Release Pins

Product Information

Button Handle

Heavy-Duty Ball Lock Pins are similar to our standard single-acting Ball Lock Pins, except they are available only in stainless steel, and have a larger, heavier handle for rough service. Handles are made of solid stainless steel for maximum impact strength, and are specially shaped to prevent accidentally pressing the release button. Ball Lock Pins are high-strength, quick-release alignment pins with a precision ground shank. They are positive locking until released by pushing the button, which moves the center spindle forward to allow the balls to retract. The button-handle version shown here is one of the four available handle styles for Heavy-Duty Ball Lock Pins. Made in USA.

Available in pin diameters from 3/16 to 1/2" (5 to 12mm in metric), in stainless steel only. Standard grip lengths for each diameter are listed in the tables below, most in stock for same-day shipment. Pins with special grip lengths up to 12” (300mm) and other special features are available with additional lead time. The Part Configurator link at the top of this page can be used for any Heavy-Duty Ball Lock Pin, either standard or special.

Technical Information

Ball Lock Pins are positive locking until released by pushing the button, which moves the center spindle forward to allow the balls to retract.

Optional Cable

Diagram showcasing the application of Heavy Duty Ball Lock Pins Button Handle

To order pins with a standard cable assembly attached (Cable Assembly CL-82-KA-12.0 — #2 cable size, 12" long, with a terminal at the free end for a #10 or M5 attachment screw), add "-C" to the part number:

CL-4-BLHB-1.50-S-C

For an optional 10" nylon lanyard, add "-NL" to the part number:

CL-4-BLHB-1.50-S-NL

Material

ITEM	MATERIAL	HEAT TREAT	FINISH
Shank	17-4PH Stainless Steel	Rc 40 min	N/A
Spindle	17-4PH Stainless Steel	-	N/A
Handle	300-Series Stainless Steel	-	N/A
R-Handle Ring	302 Stainless Steel	-	N/A
Head and Button	303 Stainless Steel	-	N/A
Collar	300-Series Stainless Steel	-	N/A
Spring and Ring	17-7PH/302 Stainless Steel	-	N/A
Balls	440C Stainless Steel	-	N/A

Click here for detailed material and finish specifications.

California residents click here for Prop 65 information.

Heavy-Duty Ball Lock Pins (Button Handle)

General Dimensions (Inch)

The Basic Part Number shown here must be completed on the Pricing & Availability screen with a suffix for grip length (2-place decimal inch) followed by a “-S” for standard stainless-steel material. Also add a suffix for any desired option, such an attached cable (-C). For complete part numbers of stock grip lengths in each diameter, see tables at the bottom of this page.

BASIC PART NO.	A DIA NOMINAL	A DIA ACTUAL	B	C	D DIA	E	F	G DIA	P DIA
CL-3-BLHB	3/16 (#10)	.1885 / .1870	.220	.245	.25	1.58	.70	.38	1.07
CL-4-BLHB	1/4	.2485 / .2470	.289	.275	.25	1.58	.70	.38	1.07
CL-5-BLHB	5/16	.3110 / .3095	.375	.315	.25	1.58	.70	.38	1.07
CL-6-BLHB	3/8	.3735 / .3720	.440	.350	.30	1.63	.85	.51	1.39
CL-7-BLHB	7/16	.4360 / .4345	.509	.365	.30	1.63	.85	.51	1.39
CL-8-BLHB	1/2	.4985 / .4970	.594	.445	.30	1.63	.85	.51	1.39

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General Dimensions (Metric)

The Basic Part Number shown here must be completed on the Pricing & Availability screen with a suffix for grip length (in millimeters) followed by a “-S” for standard stainless-steel material. Also add a suffix for any desired option, such an attached cable (-C). For complete part numbers of stock grip lengths in each diameter, see tables at the bottom of this page.

BASIC PART NO.	A DIA NOMINAL (mm)	A DIA ACTUAL (mm)	B (mm)	C (mm)	D DIA (mm)	E (mm)	F (mm)	G DIA (mm)	P DIA (mm)
CLM-5-BLHB	5	4.96 / 4.92	5.38	6.22	6.5	40.1	18	9.5	27
CLM-6-BLHB	6	5.96 / 5.92	7.06	6.99	6.5	40.1	18	9.5	27
CLM-8-BLHB	8	7.96 / 7.92	9.42	8.00	6.5	40.1	18	9.5	27
CLM-10-BLHB	10	9.96 / 9.92	11.91	8.89	7.5	41.4	21.5	13	35.5
CLM-12-BLHB	12	11.96 / 11.92	14.40	11.30	7.5	41.4	21.5	13	35.5

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Stock Grip Lengths – Stainless Steel (Inch)

To order with optional cable, add "C" suffix to part number on Price & Availability screen. To order with optional nylon lanyard, add "NL" suffix.

PART NO.	A DIA NOMINAL	A DIA ACTUAL	GRIP LENGTH	B	C	D DIA	E	F	G DIA	P DIA
CL-3-BLHB-0.50-S	3/16 (#10)	.1885 / .1870	.50	.220	.245	.25	1.58	.70	.38	1.07
CL-3-BLHB-0.75-S	3/16 (#10)	.1885 / .1870	.75	.220	.245	.25	1.58	.70	.38	1.07
CL-3-BLHB-1.00-S	3/16 (#10)	.1885 / .1870	1.00	.220	.245	.25	1.58	.70	.38	1.07
CL-3-BLHB-1.25-S	3/16 (#10)	.1885 / .1870	1.25	.220	.245	.25	1.58	.70	.38	1.07
CL-3-BLHB-1.50-S	3/16 (#10)	.1885 / .1870	1.50	.220	.245	.25	1.58	.70	.38	1.07
CL-3-BLHB-2.00-S	3/16 (#10)	.1885 / .1870	2.00	.220	.245	.25	1.58	.70	.38	1.07
CL-3-BLHB-2.50-S	3/16 (#10)	.1885 / .1870	2.50	.220	.245	.25	1.58	.70	.38	1.07
CL-3-BLHB-3.00-S	3/16 (#10)	.1885 / .1870	3.00	.220	.245	.25	1.58	.70	.38	1.07
CL-4-BLHB-0.50-S	1/4	.2485 / .2470	.50	.289	.275	.25	1.58	.70	.38	1.07
CL-4-BLHB-0.75-S	1/4	.2485 / .2470	.75	.289	.275	.25	1.58	.70	.38	1.07
CL-4-BLHB-1.00-S	1/4	.2485 / .2470	1.00	.289	.275	.25	1.58	.70	.38	1.07
CL-4-BLHB-1.25-S	1/4	.2485 / .2470	1.25	.289	.275	.25	1.58	.70	.38	1.07
CL-4-BLHB-1.50-S	1/4	.2485 / .2470	1.50	.289	.275	.25	1.58	.70	.38	1.07
CL-4-BLHB-1.75-S	1/4	.2485 / .2470	1.75	.289	.275	.25	1.58	.70	.38	1.07
CL-4-BLHB-2.00-S	1/4	.2485 / .2470	2.00	.289	.275	.25	1.58	.70	.38	1.07
CL-4-BLHB-2.25-S	1/4	.2485 / .2470	2.25	.289	.275	.25	1.58	.70	.38	1.07
CL-4-BLHB-2.50-S	1/4	.2485 / .2470	2.50	.289	.275	.25	1.58	.70	.38	1.07
CL-4-BLHB-3.00-S	1/4	.2485 / .2470	3.00	.289	.275	.25	1.58	.70	.38	1.07
CL-4-BLHB-3.50-S	1/4	.2485 / .2470	3.50	.289	.275	.25	1.58	.70	.38	1.07
CL-4-BLHB-4.00-S	1/4	.2485 / .2470	4.00	.289	.275	.25	1.58	.70	.38	1.07
CL-4-BLHB-4.50-S	1/4	.2485 / .2470	4.50	.289	.275	.25	1.58	.70	.38	1.07
CL-4-BLHB-5.00-S	1/4	.2485 / .2470	5.00	.289	.275	.25	1.58	.70	.38	1.07
CL-4-BLHB-6.00-S	1/4	.2485 / .2470	6.00	.289	.275	.25	1.58	.70	.38	1.07
CL-5-BLHB-0.50-S	5/16	.3110 / .3095	.50	.375	.315	.25	1.58	.70	.38	1.07
CL-5-BLHB-0.75-S	5/16	.3110 / .3095	.75	.375	.315	.25	1.58	.70	.38	1.07
CL-5-BLHB-1.00-S	5/16	.3110 / .3095	1.00	.375	.315	.25	1.58	.70	.38	1.07
CL-5-BLHB-1.25-S	5/16	.3110 / .3095	1.25	.375	.315	.25	1.58	.70	.38	1.07
CL-5-BLHB-1.50-S	5/16	.3110 / .3095	1.50	.375	.315	.25	1.58	.70	.38	1.07
CL-5-BLHB-1.75-S	5/16	.3110 / .3095	1.75	.375	.315	.25	1.58	.70	.38	1.07
CL-5-BLHB-2.00-S	5/16	.3110 / .3095	2.00	.375	.315	.25	1.58	.70	.38	1.07
CL-5-BLHB-2.25-S	5/16	.3110 / .3095	2.25	.375	.315	.25	1.58	.70	.38	1.07
CL-5-BLHB-2.50-S	5/16	.3110 / .3095	2.50	.375	.315	.25	1.58	.70	.38	1.07
CL-5-BLHB-3.00-S	5/16	.3110 / .3095	3.00	.375	.315	.25	1.58	.70	.38	1.07
CL-5-BLHB-3.50-S	5/16	.3110 / .3095	3.50	.375	.315	.25	1.58	.70	.38	1.07
CL-5-BLHB-4.00-S	5/16	.3110 / .3095	4.00	.375	.315	.25	1.58	.70	.38	1.07
CL-5-BLHB-4.50-S	5/16	.3110 / .3095	4.50	.375	.315	.25	1.58	.70	.38	1.07
CL-5-BLHB-5.00-S	5/16	.3110 / .3095	5.00	.375	.315	.25	1.58	.70	.38	1.07
CL-5-BLHB-6.00-S	5/16	.3110 / .3095	6.00	.375	.315	.25	1.58	.70	.38	1.07
CL-6-BLHB-0.50-S	3/8	.3735 / .3720	.50	.440	.350	.30	1.63	.85	.51	1.39
CL-6-BLHB-0.75-S	3/8	.3735 / .3720	.75	.440	.350	.30	1.63	.85	.51	1.39
CL-6-BLHB-1.00-S	3/8	.3735 / .3720	1.00	.440	.350	.30	1.63	.85	.51	1.39
CL-6-BLHB-1.25-S	3/8	.3735 / .3720	1.25	.440	.350	.30	1.63	.85	.51	1.39
CL-6-BLHB-1.50-S	3/8	.3735 / .3720	1.50	.440	.350	.30	1.63	.85	.51	1.39
CL-6-BLHB-1.75-S	3/8	.3735 / .3720	1.75	.440	.350	.30	1.63	.85	.51	1.39
CL-6-BLHB-2.00-S	3/8	.3735 / .3720	2.00	.440	.350	.30	1.63	.85	.51	1.39
CL-6-BLHB-2.25-S	3/8	.3735 / .3720	2.25	.440	.350	.30	1.63	.85	.51	1.39
CL-6-BLHB-2.50-S	3/8	.3735 / .3720	2.50	.440	.350	.30	1.63	.85	.51	1.39
CL-6-BLHB-3.00-S	3/8	.3735 / .3720	3.00	.440	.350	.30	1.63	.85	.51	1.39
CL-6-BLHB-3.50-S	3/8	.3735 / .3720	3.50	.440	.350	.30	1.63	.85	.51	1.39
CL-6-BLHB-4.00-S	3/8	.3735 / .3720	4.00	.440	.350	.30	1.63	.85	.51	1.39
CL-6-BLHB-4.50-S	3/8	.3735 / .3720	4.50	.440	.350	.30	1.63	.85	.51	1.39
CL-6-BLHB-5.00-S	3/8	.3735 / .3720	5.00	.440	.350	.30	1.63	.85	.51	1.39
CL-6-BLHB-6.00-S	3/8	.3735 / .3720	6.00	.440	.350	.30	1.63	.85	.51	1.39
CL-7-BLHB-1.00-S	7/16	.4360 / .4345	1.00	.509	.365	.30	1.63	.85	.51	1.39
CL-7-BLHB-1.50-S	7/16	.4360 / .4345	1.50	.509	.365	.30	1.63	.85	.51	1.39
CL-7-BLHB-2.00-S	7/16	.4360 / .4345	2.00	.509	.365	.30	1.63	.85	.51	1.39
CL-7-BLHB-2.50-S	7/16	.4360 / .4345	2.50	.509	.365	.30	1.63	.85	.51	1.39
CL-7-BLHB-3.00-S	7/16	.4360 / .4345	3.00	.509	.365	.30	1.63	.85	.51	1.39
CL-8-BLHB-1.00-S	1/2	.4985 / .4970	1.00	.594	.445	.30	1.63	.85	.51	1.39
CL-8-BLHB-1.25-S	1/2	.4985 / .4970	1.25	.594	.445	.30	1.63	.85	.51	1.39
CL-8-BLHB-1.50-S	1/2	.4985 / .4970	1.50	.594	.445	.30	1.63	.85	.51	1.39
CL-8-BLHB-1.75-S	1/2	.4985 / .4970	1.75	.594	.445	.30	1.63	.85	.51	1.39
CL-8-BLHB-2.00-S	1/2	.4985 / .4970	2.00	.594	.445	.30	1.63	.85	.51	1.39
CL-8-BLHB-2.25-S	1/2	.4985 / .4970	2.25	.594	.445	.30	1.63	.85	.51	1.39
CL-8-BLHB-2.50-S	1/2	.4985 / .4970	2.50	.594	.445	.30	1.63	.85	.51	1.39
CL-8-BLHB-3.00-S	1/2	.4985 / .4970	3.00	.594	.445	.30	1.63	.85	.51	1.39
CL-8-BLHB-3.50-S	1/2	.4985 / .4970	3.50	.594	.445	.30	1.63	.85	.51	1.39
CL-8-BLHB-4.00-S	1/2	.4985 / .4970	4.00	.594	.445	.30	1.63	.85	.51	1.39
CL-8-BLHB-4.50-S	1/2	.4985 / .4970	4.50	.594	.445	.30	1.63	.85	.51	1.39
CL-8-BLHB-5.00-S	1/2	.4985 / .4970	5.00	.594	.445	.30	1.63	.85	.51	1.39
CL-8-BLHB-6.00-S	1/2	.4985 / .4970	6.00	.594	.445	.30	1.63	.85	.51	1.39

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Stock Grip Lengths – Stainless Steel (Metric)

To order with optional cable, add "C" suffix to part number on Price & Availability screen. To order with optional nylon lanyard, add "NL" suffix.

PART NO.	A DIA NOMINAL (mm)	A DIA ACTUAL (mm)	GRIP LENGTH (mm)	B (mm)	C (mm)	D DIA (mm)	E (mm)	F (mm)	G DIA (mm)	P DIA (mm)
CLM-5-BLHB-10-S	5	4.96 / 4.92	10	5.38	6.22	6.5	40.1	18	9.5	27
CLM-5-BLHB-15-S	5	4.96 / 4.92	15	5.38	6.22	6.5	40.1	18	9.5	27
CLM-5-BLHB-20-S	5	4.96 / 4.92	20	5.38	6.22	6.5	40.1	18	9.5	27
CLM-5-BLHB-25-S	5	4.96 / 4.92	25	5.38	6.22	6.5	40.1	18	9.5	27
CLM-5-BLHB-30-S	5	4.96 / 4.92	30	5.38	6.22	6.5	40.1	18	9.5	27
CLM-5-BLHB-40-S	5	4.96 / 4.92	40	5.38	6.22	6.5	40.1	18	9.5	27
CLM-5-BLHB-50-S	5	4.96 / 4.92	50	5.38	6.22	6.5	40.1	18	9.5	27
CLM-6-BLHB-10-S	6	5.96 / 5.92	10	7.06	6.99	6.5	40.1	18	9.5	27
CLM-6-BLHB-15-S	6	5.96 / 5.92	15	7.06	6.99	6.5	40.1	18	9.5	27
CLM-6-BLHB-20-S	6	5.96 / 5.92	20	7.06	6.99	6.5	40.1	18	9.5	27
CLM-6-BLHB-25-S	6	5.96 / 5.92	25	7.06	6.99	6.5	40.1	18	9.5	27
CLM-6-BLHB-30-S	6	5.96 / 5.92	30	7.06	6.99	6.5	40.1	18	9.5	27
CLM-6-BLHB-40-S	6	5.96 / 5.92	40	7.06	6.99	6.5	40.1	18	9.5	27
CLM-6-BLHB-50-S	6	5.96 / 5.92	50	7.06	6.99	6.5	40.1	18	9.5	27
CLM-6-BLHB-60-S	6	5.96 / 5.92	60	7.06	6.99	6.5	40.1	18	9.5	27
CLM-6-BLHB-100-S	6	5.96 / 5.92	100	7.06	6.99	6.5	40.1	18	9.5	27
CLM-8-BLHB-20-S	8	7.96 / 7.92	20	9.42	8.00	6.5	40.1	18	9.5	27
CLM-8-BLHB-25-S	8	7.96 / 7.92	25	9.42	8.00	6.5	40.1	18	9.5	27
CLM-8-BLHB-30-S	8	7.96 / 7.92	30	9.42	8.00	6.5	40.1	18	9.5	27
CLM-8-BLHB-40-S	8	7.96 / 7.92	40	9.42	8.00	6.5	40.1	18	9.5	27
CLM-8-BLHB-50-S	8	7.96 / 7.92	50	9.42	8.00	6.5	40.1	18	9.5	27
CLM-8-BLHB-60-S	8	7.96 / 7.92	60	9.42	8.00	6.5	40.1	18	9.5	27
CLM-8-BLHB-100-S	8	7.96 / 7.92	100	9.42	8.00	6.5	40.1	18	9.5	27
CLM-10-BLHB-20-S	10	9.96 / 9.92	20	11.91	8.89	7.5	41.4	21.5	13	35.5
CLM-10-BLHB-25-S	10	9.96 / 9.92	25	11.91	8.89	7.5	41.4	21.5	13	35.5
CLM-10-BLHB-30-S	10	9.96 / 9.92	30	11.91	8.89	7.5	41.4	21.5	13	35.5
CLM-10-BLHB-40-S	10	9.96 / 9.92	40	11.91	8.89	7.5	41.4	21.5	13	35.5
CLM-10-BLHB-50-S	10	9.96 / 9.92	50	11.91	8.89	7.5	41.4	21.5	13	35.5
CLM-10-BLHB-60-S	10	9.96 / 9.92	60	11.91	8.89	7.5	41.4	21.5	13	35.5
CLM-10-BLHB-80-S	10	9.96 / 9.92	80	11.91	8.89	7.5	41.4	21.5	13	35.5
CLM-10-BLHB-100-S	10	9.96 / 9.92	100	11.91	8.89	7.5	41.4	21.5	13	35.5
CLM-12-BLHB-25-S	12	11.96 / 11.92	25	14.40	11.30	7.5	41.4	21.5	13	35.5
CLM-12-BLHB-30-S	12	11.96 / 11.92	30	14.40	11.30	7.5	41.4	21.5	13	35.5
CLM-12-BLHB-40-S	12	11.96 / 11.92	40	14.40	11.30	7.5	41.4	21.5	13	35.5
CLM-12-BLHB-50-S	12	11.96 / 11.92	50	14.40	11.30	7.5	41.4	21.5	13	35.5
CLM-12-BLHB-60-S	12	11.96 / 11.92	60	14.40	11.30	7.5	41.4	21.5	13	35.5
CLM-12-BLHB-70-S	12	11.96 / 11.92	70	14.40	11.30	7.5	41.4	21.5	13	35.5
CLM-12-BLHB-80-S	12	11.96 / 11.92	80	14.40	11.30	7.5	41.4	21.5	13	35.5
CLM-12-BLHB-100-S	12	11.96 / 11.92	100	14.40	11.30	7.5	41.4	21.5	13	35.5

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Heavy-Duty Ball Lock Pins (Button Handle)

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Heavy-Duty Ball Lock Pins (Button Handle)

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