Box Head Interchangeable Heads for Torque Wrenches

heads 6-2.jpg

Specification and Ordering Information

1 7/16" Common Centerline 36.5 mm Common Centerline

Part Number	Model Designation	Size (in.)	A (in.)	B (in.)	C (in.)	D (in.)	E (in.)	Torque Rating (in lb)
819060	BH - 1/4	1/4	1.7	0.5	0.3	0.8	0.8	250
819061	BH - 5/16	5/16	1.7	0.5	0.3	0.8	0.8	350
819062	BH - 3/8	3/8	1.8	0.6	0.3	0.8	0.8	450
819063	BH - 7/16	7/16	1.8	0.8	0.4	0.8	0.8	650
819064	BH - 1/2	1/2	1.8	0.8	0.4	0.8	0.8	850
819065	BH - 9/16	9/16	1.9	1.0	0.8	0.9	0.8	1050
819066	BH - 5/8	5/8	2.0	1.1	0.5	1.0	0.9	1250
819067	BH - 11/16	11/16	2.0	1.1	0.5	1.0	0.9	1450
819068	BH - 3/4	3/4	2.1	1.3	0.6	1.0	0.9	1800
819070	BH - 7/8	7/8	2.2	1.4	0.6	1.3	0.9	2400
819071	BH - 15/16	15/16	2.2	1.5	0.7	1.3	0.9	2700
819072	BH - 1	1	2.2	1.6	0.7	1.3	0.9	3000
819073	BH - 1 1/16	1 1/16	2.2	1.6	0.7	1.3	0.9	3150
819074	BH - 1 1/8	1 1/8	2.5	2.1	0.9	1.3	0.9	3300
819075	BH - 1 1/4	1 1/4	2.5	2.1	0.9	1.3	0.9	3600

36.5 mm Common Centerline - Metric Sized Heads

Interchangeable box head for torque wrenches

Part Number	Model Designation	Size (mm)	A (in.)	B (in.)	C (in.)	D (in.)	E (in.)	Torque Rating (Nm)
809301	BH - 7 mm	7	1.7	0.5	0.3	0.8	0.8	28
809302	BH - 8 mm	8	1.7	0.5	0.3	0.8	0.8	39
809303	BH - 9 mm	9	1.8	0.6	0.3	0.8	0.8	50
809230	BH - 10 mm	10	1.8	0.6	0.3	0.8	0.8	50
809231	BH - 11 mm	11	1.8	0.8	0.4	0.8	0.8	73
809304	BH - 12 mm	12	1.8	0.8	0.4	0.8	0.8	96
809232	BH - 13 mm	13	1.8	0.8	0.4	0.8	0.8	96
809233	BH - 14 mm	14	1.9	1.0	0.4	0.9	0.8	119
809234	BH - 15 mm	15	2.0	1.1	0.5	1.0	0.9	141
809305	BH - 16 mm	16	2.0	1.1	0.5	1.0	0.9	141
809235	BH - 17 mm	17	2.0	1.1	0.5	1.0	0.9	163
809306	BH - 18 mm	18	2.0	1.1	0.5	1.0	0.9	163
809236	BH - 19 mm	19	2.1	1.3	0.6	1.0	0.9	203
809309	BH - 20 mm	20	2.1	1.3	0.6	1.0	0.9	225
809307	BH - 21 mm	21	2.1	1.3	0.6	1.0	0.9	237
809308	BH - 22 mm	22	2.2	1.4	0.6	1.3	0.9	271
809237	BH - 24 mm	24	2.2	1.4	0.7	1.3	0.9	305
809312	BH - 26 mm	26	2.2	1.6	0.7	1.3	0.9	355
809352	BH - 27 mm	27	2.2	1.6	0.7	1.3	0.9	355

Applications

Ideal when a socket cannot access the fastener due to height restrictions.
Ideal for use when the entire hex of the fastener can be engaged and a high torque rating is needed.

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Sturtevant Richmont tools are proudly made in Carol Stream Illinois by highly capable hands.