Name: Double Open End Wrench, 6mm x 7mm to 30mm x 32mm
Brand: Tool
SKU: 445
Availability: InStock

Double Open End Wrench, 6mm x 7mm to 30mm x 32mm

Size chart

Clothing Size Conversion Chart
Category	US	EU	UK	Chest (in)	Waist (in)	Hips (in)
Men	XS	44	34	32-34	26-28	33-35
	S	46	36	34-36	28-30	35-37
	M	48	38	38-40	32-34	39-41
	L	50	40	42-44	36-38	43-45
	XL	52	42	46-48	40-42	47-49
Women	XS	32	6	31-32	24-25	33-34
	S	34	8	33-34	26-27	35-36
	M	36	10	35-36	28-29	37-38
	L	38-40	12-14	37-39	30-32	39-41
	XL	42	16	40-42	33-35	42-44
Youth	XS	128	7	26-28	23-24	26-28
	S	134	8	28-30	24-25	28-30
	M	140	10	30-32	25-26	30-32
	L	146	12	32-34	26-27	32-34
	XL	152	14	34-36	27-28	34-36

Pants Size Conversion Chart
Category	US	EU	UK	Waist (in)	Hip (in)	Inseam (in)
Men	28	44	28	28	34	30
	30	46	30	30	36	31
	32	48	32	32	38	32
	34	50	34	34	40	33
	36	52	36	36	42	34
Women	0	32	4	24	34	30
	2	34	6	25	35	30
	4	36	8	26	36	31
	6	38	10	27	38	32
	8	40	12	28	40	32

Shoes Size Conversion Chart
Category	US	EU	UK	Foot Length (in)
Men	6	39	5.5	9.25
	7	40	6.5	9.625
	8	41	7.5	10
	9	42	8.5	10.25
	10	43	9.5	10.625
	11	44	10.5	11
	12	45	11.5	11.25
	13	46	12.5	11.625
Women	5	35	2.5	8.5
	6	36	3.5	8.875
	7	37	4.5	9.25
	8	38	5.5	9.625
	9	39	6.5	10
	10	40	7.5	10.25
	11	41	8.5	10.625
	12	42	9.5	11
M (Unisex)	5	37	4.5	8.75
	6	38	5.5	9
	7	39	6.5	9.5
	8	40	7.5	10
	9	41	8.5	10.25
	10	42	9.5	10.625
	11	43	10.5	11
	12	44	11.5	11.25

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Features

Wholesale Open End Wrench at best price in metric sizes ranging from 6mm to 32mm and suitable for various repairing occasions.
Double-ended wrench has different size of opening at each end, including various specs 6mm x 7mm, 8mm x 10mm, …, 30mm x 32mm.
Open-edned spanner is made of high-grade chrome vanadium steel for maximum strength and durability.
With Nickel chrome plated after mirror-polished for long time performance and rust & corrosion resistance.

Specification

Model	T-KKBS-0632
Material	Chrome vanadium steel (CR-V)
Finish	Chrome polished
Measure Type	Metric
Size (Optional)	6mm x 7mm, 8mm x 10mm, 9mm x 11mm, 10mm x 12mm, 12mm x 14mm, 13mm x 15mm, 13mm x 16mm, 14mm x 17mm, 16mm x 18mm, 17mm x 19mm, 19mm x 22mm, 20mm x 22mm, 21mm x 23mm, 22mm x 24mm, 24mm x 27mm, 25mm x 28mm, 27mm x 30mm, 30mm x 32mm
Weight	See below

Dimensions

Size (mm)	Overall Length (mm)	Wrench Thickness (mm)	Weight (g)
6 x 7	110	5.0	27
8 x 10	122	5.8	44
9 x 11	136	6.3	61
10 x 12	137	6.0	58
12 x 14	153	7.0	90
13 x 15	157	6.1	94
13 x 16	158	6.6	102
14 x 17	165	7.0	132
16 x 18	175	7.1	128
17 x 19	185	7.7	163
19 x 22	200	7.6	194
20 x 22	202	8.0	198
21 x 23	225	9.6	302
22 x 24	230	9.1	285
24 x 27	250	8.6	312
25 x 28	255	8.8	319
27 x 30	260	10.1	450
30 x 32	272	10.6	505

Note: The sizes are approximate.

Tips: Structure of open end wrenches

Screws are the main fasteners in mechanical equipment, and open wrench is an important tool for machining, production and maintenance in the mechanical industry.

Both ends of the open end wrench are U-shaped jaws, which can be fitted to two opposite faces of hexagon head of the bolt or nut.

Open end wrenches are mainly suitable for occasions where box end wrenches and ratcheting wrenches cannot be operated, because some bolts or nuts must be inserted laterally, and in this case an open end spanner can be used, but a box end spanner cannot.

There is a certain angle between the jaw opening and the handle, so that the application space can be increased by reversing the open end wrench.

When selecting an open end spanner, the appropriate model should be determined according to the size of bolt head, and ensure that the diameter of the spanner opening is consistent with the diameter of bolt head, with no clearance, and then the operation can be carried out.