Longth:44mm shape:Torx size:DR4'' the hardness can be suitable all kinds of tools

code	mouth shape	total length	per box(pcs)	QTY(pcs)
4X40X2.0xH1.5	H1.5	40	100	1000
4X40X3.0XH2.0	H2.0	40	100	1000
4X40X3.0XH2.5	H2.5	40	100	1000
4X40X4.0XH3.0	H3.0	40	100	1000
4X60X2.0XH1.5	H1.5	40	100	1000
4X60X2.5XH2.0	H2.0	40	100	1000
4X60X3.0XH2.5	H2.5	40	100	1000
4X60X4.0XH3.0	H3.0	40	100	1000

High quality&Low price

powerful,tough and precision

HRC denpend on the customer needs

Suitable for manufactures of electronic products

electrical products toys furniture,wooden products & project

plastic products.........etc.

hex driver bits