fixed-value torque wrench of mechanical hand tools

1. The accuracy class is +/- 4%; 2.It ranges from 1N.m-2000 N.m. 3. You can set you needed torque value. NBD series of fixed-value ratchet torque wrenchehas the following features:   1. The dials of fixed-value torque wrenches can not be directly read on the wrench; 2. It can be adjusted for the customer’s requirements before ordering;  3. The fixed-value type can be used in bolt sizing, the fixed torque value fields and especially the assemble line.NBD series of fixed-value torque wrench 

ITEM	MODEL	RANGE (N.m)	TOTAL LENGTH (mm)	ARMS OF FORCE (mm)	WEIGHT (Kg)	SQUARE JOINT SIZE (mm)	OPENING NOMINAL SIZE (mm)
			L1	L2
1	NBD-5	1-5	156.6	120	0.15	6.3	5,5.5,6-22
2	NBD-10	2-10	160	120	0.2	10
3	NBD-25	5-25	190	140	0.25	10
4	NBD-25A	5-25	255	191	0.39	12.5	8,9,10-24
5	NBD-50	10-50	283	234	0.45	10
6	NBD-100	20-100	347	282	0.48	12.5	12,13,14-26
7	NBD-200	40-200	495	427	1.5	12.5	15,16,17-36
8	NBD-300	60-300	700	580	2.96	20	25,25,26-32
9	NBD-500	80-500	826	746	3.5	20
10	NBD-680	140-700	1109	990	6.89	20	34,36,38,41,46,50,55
11	NBD-1200	240-1200	1410	1470	8.2	25	36,38,41,46,50, 55,60,65,70,75
12	NBD-2000	400-2000	1310	1200	7.5	25
13	NBD-10E	2-10	213	140	0.2	10	————
14	NBD-25E	5-25	237	161	0.28	10

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fixed-value torque wrench of mechanical hand tools