Spark proof double open end spanner  

 

No.	Φmm	?''AF	No.	Φmm	?''AF
101	5.5*7	1/4*5/16	115	32*34	1-1/8*1-3/16
102	6*7	5/16*3/8	116	32*36	1-3/16*1-1/4
103	8*10	3/8*7/16	117	34*36	1-1/4*1-5/16
104	9*11	7/16*1/2	118	36*38	1-5/16*1-3/8
105	10*12	1/2*9/16	119	36*41	1-3/8*1-7/16
106	12*14	9/16*5/8	120	38*41	1-7/16*1-5/8
107	14*17	5/8*11/16	121	41*46	1-5/8*1-13/16
108	16*18	11/16*3/4	122	46*50	1-13/16*2
109	17*19	3/4*13/16	123	50*55	1-11/16*1-7/8
110	19*22	13/16*7/8	124	55*60	2-3/16*2-3/8
111	22*24	7/8*15/16	125	60*65	2-9/16*2-31/32
112	24*27	15/16*1	126	65*70	2-7/8*2-3/4
113	27*30	1*1-1/16	127	70*75	2-5/8*2-7/16
114	30*32	1-1/16*1-1/8	128	65*75	2-1/4*2-1/8

 

1.Material:aluminum-bronze,beryllium-bronze

2.Technique:casting or forging

3.Surface treatment:polishing or electrostatic spraying

4.Application:petroleum,chemical industry,power generation,mining,railway station,gas station

 

Our factory

1.Founded in1986, ou factory has over 20 years history

2.All the products has passed ISO9001/UKAS certification

3.Professional designer and process operators.

4.OEM service is welcome

 

 

Our equipment

DEAN processes the first -class production facility,has the advanced quality monitoring apparatus,which provide quality assurance.

Our production process

DEAN adopts the most advanced production technology and quality control system to ensure product quality stability and set an example for the industry.

Our science and technology

DEAN has a first class D&R team,an excellent research environment,and superior innovative thinking,improving technological content of products,supplying driving force for the development.

Our product & service

DEAN has the first-class products and after -sales service system,provides partners with comprehensive supports in product, technology marketing,etc,and brings customers the greatest the greatest value.