MODEL	LONG (MIN)	LONG (Optimun)	LONG (MAX)	B	C	D	E	F	Socket Head Screw
SV-27	26	29	31	29	26	21	2.1	2.0	M8 x 020
SV-42	42	48	53	46	22	32	8.8	2.0	M12 x 030
SV-57	57	61	66	56.6	28.5	42	4.0	3.0	M16 x 040

 

Features：

• Suitable for high precision machining work .
• High wear-resistance, precision and anti-tension features.
• Special design for stabilizing work piece
• Can be used for variety of work piece.