CBC50 Lockbolts & Collar

Categories: CollarBolts®, FixedGrip C50, Rivets

CBC50 Lockbolts & Collar

Industrial Rivet C50 Lock Bolt is the largest diameter, two-piece fasteners, set for strength and durability in high vibration applications. Consisting of a pin and collar, these fasteners are installed by swaging the collar on the pin. Quite often used in truck and railcar assemblies, they are also designed for railroad crossings, mining equipment, cranes, and large ships, as well as bridge and building construction.

Models
Product Assistance

C50LR-BR16 Specs

PART NUMBER	DIAMETER	LENGTH	HEAD DIA	HEAD HGT	GRIP
CBC50LR-BR16-4	.490/.515	3.172/3.372	.870/.943	.292/.340	.250-.500
CBC50LR-BR16-8	.490/.515	3.422/3.622	.870/.943	.292/.340	.500-.750
CBC50LR-BR16-12	.490/.515	3.672/3.872	.870/.943	.292/.340	.750-1.000
CBC50LR-BR16-16	.490/.515	3.922/4.122	.870/.943	.292/.340	1.000-1.250
CBC50LR-BR16-20	.490/.515	4.172/4.372	.870/.943	.292/.340	1.250-1.500
CBC50LR-BR16-24	.490/.515	4.422/4.622	.870/.943	.292/.340	1.500-1.750
CBC50LR-BR16-28	.490/.515	4.672/4.872	.870/.943	.292/.340	1.750-2.000
CBC50LR-BR16-32	.490/.515	4.922/5.122	.870/.943	.292/.340	2.000-2.250
CBC50LR-BR16-36	.490/.515	5.172/5.372	.870/.943	.292/.340	2.250-2.500
CBC50LR-BR16-40	.490/.515	5.422/5.622	.870/.943	.292/.340	2.500-2.750
CBC50LR-BR16-44	.490/.515	5.672/5.872	.870/.943	.292/.340	2.750-3.000
CBC50LR-BR16-48	.490/.515	5.922/6.122	.870/.943	.292/.340	3.000-3.250
CBC50LR-BR16-52	.490/.515	6.172/6.372	.870/.943	.292/.340	3.250-3.500
CBC50LR-BR16-56	.490/.515	6.422/6.622	.870/.943	.292/.340	3.500-3.750
CBC50LR-BR16-60	.490/.515	6.672/6.872	.870/.943	.292/.340	3.750-4.000
CBC50LR-BR16-64	.490/.515	6.922/7.122	.870/.943	.292/.340	4.000-4.250
CBC50LR-BR16-68	.490/.515	7.172/7.372	.870/.943	.292/.340	4.250-4.500
CBC50LR-BR16-72	.490/.515	7.422/7.622	.870/.943	.292/.340	4.500-4.750
CBC50LR-BR16-76	.490/.515	7.672/7.872	.870/.943	.292/.340	4.750-5.000
CBC50LR-BR16-80	.490/.515	7.922/8.122	.870/.943	.292/.340	5.000-5.250

C50LR-BR20 Specs

PART NUMBER	DIAMETER	LENGTH	HEAD DIA	HEAD HGT	GRIP
CBC50LR-BR20-4	.610/.645	3.556-3.856	1.086/1.196	.367/.432	.250-.500
CBC50LR-BR20-8	.610/.645	3.806-4.106	1.086/1.196	.367/.432	.500-.750
CBC50LR-BR20-12	.610/.645	4.056-4.356	1.086/1.196	.367/.432	.750-1.000
CBC50LR-BR20-16	.610/.645	4.306-4.606	1.086/1.196	.367/.432	1.000-1.250
CBC50LR-BR20-20	.610/.645	4.556-4.856	1.086/1.196	.367/.432	1.250-1.500
CBC50LR-BR20-24	.610/.645	4.806-5.106	1.086/1.196	.367/.432	1.500-1.750
CBC50LR-BR20-28	.610/.645	5.056-5.356	1.086/1.196	.367/.432	1.750-2.000
CBC50LR-BR20-32	.610/.645	5.306-5.606	1.086/1.196	.367/.432	2.000-2.250
CBC50LR-BR20-36	.610/.645	5.556-5.856	1.086/1.196	.367/.432	2.250-2.500
CBC50LR-BR20-40	.610/.645	5.806-6.106	1.086/1.196	.367/.432	2.500-2.750
CBC50LR-BR20-44	.610/.645	6.056-6.356	1.086/1.196	.367/.432	2.750-3.000
CBC50LR-BR20-48	.610/.645	6.306-6.606	1.086/1.196	.367/.432	3.000-3.250
CBC50LR-BR20-52	.610/.645	6.456-6.856	1.086/1.196	.367/.432	3.250-3.500
CBC50LR-BR20-56	.610/.645	6.806-7.106	1.086/1.196	.367/.432	3.500-3.750
CBC50LR-BR20-60	.610/.645	7.056-7.356	1.086/1.196	.367/.432	3.750-4.000
CBC50LR-BR20-64	.610/.645	7.306-7.606	1.086/1.196	.367/.432	4.000-4.250
CBC50LR-BR20-68	.610/.645	7.456-7.856	1.086/1.196	.367/.432	4.250-4.500
CBC50LR-BR20-72	.610/.645	7.806-8.106	1.086/1.196	.367/.432	4.500-4.750
CBC50LR-BR20-76	.610/.645	8.056-8.356	1.086/1.196	.367/.432	4.750-5.000

C50LR-BR24 Specs

PART NUMBER	DIAMETER	LENGTH	HEAD DIA	HEAD HGT	GRIP
CBC50LR-BR24-4	.740/.740	4.056-4.356	1.320/1.446	.460/.530	.250-.500
CBC50LR-BR24-8	.740/.740	4.306-4.606	1.320/1.446	.460/.530	.500-.750
CBC50LR-BR24-12	.740/.740	4.556-4.856	1.320/1.446	.460/.530	.750-1.000
CBC50LR-BR24-16	.740/.740	4.806-5.106	1.320/1.446	.460/.530	1.000-1.250
CBC50LR-BR24-20	.740/.740	5.056-5.356	1.320/1.446	.460/.530	1.250-1.500
CBC50LR-BR24-24	.740/.740	5.306-5.606	1.320/1.446	.460/.530	1.500-1.750
CBC50LR-BR24-28	.740/.740	5.556-5.856	1.320/1.446	.460/.530	1.750-2.000
CBC50LR-BR24-32	.740/.740	5.806-6.106	1.320/1.446	.460/.530	2.000-2.250
CBC50LR-BR24-36	.740/.740	6.056-6.356	1.320/1.446	.460/.530	2.250-2.500
CBC50LR-BR24-40	.740/.740	6.306-6.606	1.320/1.446	.460/.530	2.500-2.750
CBC50LR-BR24-44	.740/.740	6.556-6.856	1.320/1.446	.460/.530	2.750-3.000
CBC50LR-BR24-48	.740/.740	6.806-7.106	1.320/1.446	.460/.530	3.000-3.250
CBC50LR-BR24-52	.740/.740	7.056-7.356	1.320/1.446	.460/.530	3.250-3.500
CBC50LR-BR24-56	.740/.740	7.306-7.606	1.320/1.446	.460/.530	3.500-3.750
CBC50LR-BR24-60	.740/.740	7.556-7.856	1.320/1.446	.460/.530	3.750-4.000
CBC50LR-BR24-64	.740/.740	7.806-8.106	1.320/1.446	.460/.530	4.000-4.250
CBC50LR-BR24-68	.740/.740	8.056-8.356	1.320/1.446	.460/.530	4.250-4.500
CBC50LR-BR24-72	.740/.740	8.306-8.606	1.320/1.446	.460/.530	4.500-4.750
CBC50LR-BR24-76	.740/.740	8.556-8.856	1.320/1.446	.460/.530	4.750-5.000

C50LR-BR28 Specs

PART NUMBER	DIAMETER	LENGTH	HEAD DIA	HEAD HGT	GRIP
CBC50LR-BR28-8	.866/.895	4.625-4.876	1.547/1.656	.531/.578	.500-.750
CBC50LR-BR28-12	.866/.895	4.875-5.126	1.547/1.656	.531/.578	.750-1.000
CBC50LR-BR28-16	.866/.895	5.125-5.376	1.547/1.656	.531/.578	1.000-1.250
CBC50LR-BR28-20	.866/.895	5.375-5.5.626	1.547/1.656	.531/.578	1.250-1.500
CBC50LR-BR28-24	.866/.895	5.625-5.876	1.547/1.656	.531/.578	1.500-1.750
CBC50LR-BR28-28	.866/.895	5.875-6.126	1.547/1.656	.531/.578	1.750-2.000
CBC50LR-BR28-32	.866/.895	6.125-6.376	1.547/1.656	.531/.578	2.000-2.250
CBC50LR-BR28-36	.866/.895	6.375-6.626	1.547/1.656	.531/.578	2.250-2.500
CBC50LR-BR28-40	.866/.895	6.625-6.876	1.547/1.656	.531/.578	2.500-2.750
CBC50LR-BR28-44	.866/.895	6.875-7.126	1.547/1.656	.531/.578	2.750-3.000
CBC50LR-BR28-48	.866/.895	7.125-7.376	1.547/1.656	.531/.578	3.000-3.250
CBC50LR-BR28-52	.866/.895	7.375-7.626	1.547/1.656	.531/.578	3.250-3.500
CBC50LR-BR28-56	.866/.895	7.625-7.876	1.547/1.656	.531/.578	3.500-3.750
CBC50LR-BR28-60	.866/.895	7.875-8.126	1.547/1.656	.531/.578	3.750-4.000
CBC50LR-BR28-64	.866/.895	8.125-8.376	1.547/1.656	.531/.578	4.000-4.250
CBC50LR-BR28-68	.866/.895	8.375-8.626	1.547/1.656	.531/.578	4.250-4.500
CBC50LR-BR28-72	.866/.895	8.625-8.876	1.547/1.656	.531/.578	4.500-4.750

C50LR-BR32 Specs

PART NUMBER	DIAMETER	LENGTH	HEAD DIA	HEAD HGT	GRIP
CBC50LR-BR32-8	.990/1.025	5.275-5.575	1.750-2.000	.590-.650	.500-.750
CBC50LR-BR32-12	.990/1.025	5.525-5.825	1.750-2.000	.590-.650	.750-1.000
CBC50LR-BR32-16	.990/1.025	5.775-6.075	1.750-2.000	.590-.650	1.000-1.250
CBC50LR-BR32-20	.990/1.025	6.025-6.325	1.750-2.000	.590-.650	1.250-1.500
CBC50LR-BR32-24	.990/1.025	6.275-6.575	1.750-2.000	.590-.650	1.500-1.750
CBC50LR-BR32-28	.990/1.025	6.525-6.825	1.750-2.000	.590-.650	1.750-2.000
CBC50LR-BR32-32	.990/1.025	6.775-7.025	1.750-2.000	.590-.650	2.000-2.250
CBC50LR-BR32-36	.990/1.025	7.025-7.325	1.750-2.000	.590-.650	2.250-2.500
CBC50LR-BR32-40	.990/1.025	7.275-7.575	1.750-2.000	.590-.650	2.500-2.750
CBC50LR-BR32-44	.990/1.025	7.525-7.825	1.750-2.000	.590-.650	2.750-3.000
CBC50LR-BR32-48	.990/1.025	7.775-8.075	1.750-2.000	.590-.650	3.000-3.250
CBC50LR-BR32-52	.990/1.025	7.025-8.325	1.750-2.000	.590-.650	3.250-3.500
CBC50LR-BR32-56	.990/1.025	8.275-8.575	1.750-2.000	.590-.650	3.500-3.750
CBC50LR-BR32-60	.990/1.025	8.525-8.825	1.750-2.000	.590-.650	3.750-4.000
CBC50LR-BR32-64	.990/1.025	8.775-9.075	1.750-2.000	.590-.650	4.000-4.250
CBC50LR-BR32-68	.990/1.025	9.025-9.325	1.750-2.000	.590-.650	4.250-4.500
CBC50LR-BR32-72	.990/1.025	9.275-9.575	1.750-2.000	.590-.650	4.500-4.750
CBC50LR-BR32-76	.990/1.025	9.525-9.825	1.750-2.000	.590-.650	4.750-5.000
CBC50LR-BR32-80	.990/1.025	9.775-10.075	1.750-2.000	.590-.650	5.000-5.250
CBC50LR-BR32-84	.990/1.025	10.025-10.325	1.750-2.000	.590-.650	5.250-5.500
CBC50LR-BR32-88	.990/1.025	10.275-10.575	1.750-2.000	.590-.650	5.500-5.750
CBC50LR-BR32-92	.990/1.025	10.525-10.825	1.750-2.000	.590-.650	5.750-6.000

CBLC (Collar) Specs

PART NUMBER	DIAMETER	OVERALL LENGTH	HEAD DIA	HEAD HGT
CBLC-2R16	.780/.800	.610-.645	.969-1.039	.094-.156
CB3LC-2R16	.792/.805	.718-.764	.969-1.039	.094-.156
CBLC-2R20	.970/.990	.845-.875	1.218-1.281	.125-.187
CB3LC-2R20	.980/1.000	.919-.969	1.218-1.281	.125-.187
CBLC-2R24	1.180/1.165	.930-.960	1.480-1.525-	.156-.218
CB3LC-2R24	1.170/1.195	1.109-1.155	1.480-1.525-	.156-.218
CBLC-2R32	1.550/1.575	1.235-1.280	1.843-1.906	.218-.281
CB3LC-2R32	1.550/1.575	1.485-1.515	1.843-1.906	.218-.281

Industrial Rivet & Fastener Co. can help you select the right product or tool for your application. Please contact our experienced Product Specialists with any questions. We look forward to hearing from you! 1-800-BUY-RIVET or info@rivet.com

CBC50 Lockbolts & Collar

CBC50 Lockbolts & Collar

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