Different jaw options
Low-Profile Clamps

Additional piece model

The additional piece model is ideal for machining short series, and/or when the shape of the workpiece changes frequently.

Additional piece models have machined female threadings (M5) for socket head screws on the side of the jaw face, making it quick and easy to use various additional pieces which can also be machined into different shapes.

Additional pieces can be produced from differing materials such as plastic, aluminium or steel, depending on the workpiece material.

M5 thread lenghts:

B-size clamp = 4mm
D- and F-size clamps = 7mm

N.B. There are also several sizes of additional pieces available, generaly they are made from aluminium but steel is also an option.

Details

Type	Jaw types	A min	A optimum	A max	B	C	D	E	G	H	K	L	G1 min	G1 opt	G1 max	Socket Head Srew DIN 912	Pressing force of Jaws (max), kN	Tightening torgue (max), Nm	Weight in g (*oz) approx.	Hardness of Jaws HRC X	Hardness of Jaws HRC Y	Dimensions	STEP (3D)
BK2-VT-T	Additonal piece	33	35	37	29	15	21	2.5	7,5	12	21	M5				M8x20	22	43	60	30-34
DK2-VT-T	Additonal piece	46	49	53	41	22	30	4	11	18	28	M5				M12x30	55	145	200	30-34
DK2-VTI-T (inch model)	Additonal piece	1,81	1,92	2,08	1,61	0,86	1,18	0,15	0,43	0,7	1,1	M5				1/2-1 1/4	55	145	7,05*	30-34
FK2-VT-T	Additonal piece	61	65	69	56	29	42	5	14,5	26	40	M5				M16x40	100	360	480	30-34
BK2-VT-TS	Additonal piece/ Smooth	30	32	34	29	15	21	2.5	7,5	12	21	M5	16,5	17,5	18,5	M8x20	22	43	62	30-34	48-52
DK2-VT-TS	Additonal piece/ Smooth	44	47	51	41	22	30	4	11	18	28	M5	23	24,5	26,5	M12x30	55	145	192	30-34	48-52
DK2-VTI-TS (inch model)	Additonal piece/ Smooth	1,73	1,85	2,00	1,61	0,86	1,18	0,15	0,43	0,7	1,1	M5	0,90	0,96	1,05	M12x30	55	145	6,8*	30-34	48-52
FK2-VT-TS	Additonal piece/ Smooth	59	63	67	56	29	42	5	14,5	26	40	M5	30,5	32,5	35	M16x40	100	360	475	30-34	48-52