Name: 1/2-inch Drive Extendable Ratchet
Brand: Tool
SKU: 388
Availability: InStock

1/2-inch Drive Extendable Ratchet

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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Buy quick-release ratchet handle at good price online. Reversible ratchet wrench is suitable for 1/2-inch drive sockets, extension bar and so on. Featuring extendable handle, the socket ratchet provides increased leverage and great access for hard to reach places. Forged with chrome vanadium steel and polished chrome finish, the half inch ratchet is hardened, durable, rust-resistant and easy to operate, greatly suitable for automotive, construction, mechanical, home repair, and so on.

Specification

Model	T-YX041203
Drive Size	1/2 inch (12.5mm)
Measure Type	Metric
Material	Chrome vanadium steel (CR-V)
Finish	Polished chrome
Handle	Extendable
Overall Length	305-440mm
Weight	1.1kg

Applications

Tips: Basics of a ratchet

The ratchet is a special hand tool for tightening or loosening screws. The ratchets are generally equipped by a set of sockets of various specifications, as well as flexible rod, extension bar, universal joints, socket bits, etc.

Generally, the models and specifications of ratchet are distinguished by the size of the square drive, the length of the ratchet and the number of internal teeth of the ratchet.

The square drive sizes of ratchet: 1/4 inch, 3/8 inch, 1/2 inch, 3/4 inch. As we know, 1 inch equals 25.4mm. According to the metric system, they are 6.3mm, 10mm, 12.5mm, 19mm. When choosing the ratchet, it should firstly consider the drive size of the ratchet. For example, if the ratchet square head is 3/8 inch, a 3/8 inch drive socket should be chosen, and then a suitable socket will be selected according to the specifications of your bolts.

The length of the ratchet also affects the use of the rathet. Of course, the ratchet with a longer arm can provide extra leverage.

For the teeth of ratchet, there are 24 teeth, 36 teeth, 45 teeth, 72 teeth and so on. The number of gears is different, and the rotation angle of each tooth is different. The smaller the number of teeth, the larger the force-bearing area, the larger the area of engagement between the teeth and the clip, and the better its bearing capacity. With more teeth, the angle is more flexible and adapts to tight spaces.