/ Products / Heavy-Duty Clamps (T-Bolt Style)

Spring loaded T-Bolt Clamps

Spring-loaded T-bolt clamps are designed to compensate for the expansion and contraction of hose caused by temperature and/or hose cold flow. Typical installations include silicone hoses on charge air cooling/air to air, after cooling system, and primary engine coolant system. Locknut rated temp.250℉

K-SEAL code	Band & Bridge	Trunnion	Spring, Bolt & Nut	Corrosion Resistance	Suggest Installation Torque(Nm)
TBSHXXXJ-K	301SS	301SS	glavanized steel	Good	5.6-6.8Nm
TBSFXXXJ-K	304SS	304SS	glavanized steel	Good	5.6-6.8Nm

Size	Inches(")			Millimeters(mm)
Size	Nominal	Min.	Max.	Nominal	Min.	Max.
156	1.50	1.31	1.56	38	33	40
187	1.75	1.62	1.87	44	41	47
206	2.00	1.81	2.06	51	46	52
225	2.15	1.94	2.25	55	49	57
237	2.25	2.06	2.37	57	52	60
250	2.40	2.19	2.50	61	56	64
262	2.50	2.31	2.62	64	59	67
287	2.75	2.56	2.87	70	65	73
312	3.00	2.81	3.12	76	71	79
337	3.25	3.06	3.37	83	78	86
359	3.50	3.28	3.59	89	83	91
387	3.78	3.56	3.87	96	90	98
394	3.85	3.63	3.94	98	92	100
412	4.00	3.81	4.12	102	97	105
437	4.25	4.06	4.37	108	103	111
462	4.50	4.31	4.62	114	109	117
487	4.75	4.56	4.87	121	116	124
512	5.00	4.81	5.12	127	122	130
537	5.25	5.06	5.37	133	129	136
562	5.50	5.31	5.62	140	135	143
587	5.75	5.56	5.87	146	141	149
612	6.00	5.81	6.12	152	148	155
637	6.25	6.06	6.37	159	154	162
662	6.50	6.31	6.62	165	160	168
687	6.75	6.56	6.87	171	167	174
712	7.00	6.81	7.12	178	173	181
737	7.25	7.06	7.37	184	179	187
762	7.50	7.31	7.62	191	186	194
787	7.75	7.56	7.87	197	192	200
812	8.00	7.81	8.12	203	198	206
837	8.25	8.06	8.37	210	205	213
919	9.00	8.61	9.19	229	219	233
1113	11.00	10.55	11.13	279	268	283
1313	13.00	12.55	13.13	330	319	334

Available in packed and bulk stock. Other packaging methods available.

Clamps meet or exceed SAE J1508 Type TBSL .

More SIZES AVAILABLE UPON REQUEST.