ITEMNO.	SIZE	L(mm)	PCS
63308	8MM	38	20
63309	9MM	38	20
63310	10MM	38	20
63311	11MM	38	20
63312	12MM	38	20
63313	13MM	38	20
63314	14MM	38	20
63315	15MM	38	20
63316	16MM	38	20
63317	17MM	38	18
63318	18MM	38	15
63319	19MM	38	15
63320	20MM	38	12
63321	21MM	38	12
63322	22MM	38	12
63323	23MM	38	9
63324	24MM	41	9
63325	25MM	41	9
63326	26MM	41	8
63327	27MM	41	8
63328	28MM	41	6
63330	30MM	42	6
63332	32MM	42	6

? Hexagonal, large contact face, enabled larger torsional moment, labor-saving;
? Made of senior chrome-vanadium steel, durable;
? Exceeding the standards of ANSI, DIN;
? Widely used for automotive assembly and maintenance, etc.