Name: 1/4, 3/8, 1/2 Inch Ratchet Socket Set
Brand: Tool
SKU: 872
Availability: InStock

1/4, 3/8, 1/2 Inch Ratchet Socket Set

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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1/4″, 3/8″, 1/2″ drive ratchet socket set, chrome-vanadium steel material, good for automotive/ bicycle/ machine repair and maintenance.

Specification:

Model	T-DT50401	T-DT50402	T-DT50403
Shipping weight	1.2kg	1.2kg	1.2kg
Total number of pieces	15	12	12
Material	Chrome-vanadium steel	Chrome-vanadium steel	Chrome-vanadium steel
Measurement standard	Metric	Metric	Metric
Drive size *	1/4 inch	3/8 inch	1/2 inch
Package included	1) 72-tooth 1/4″ (6.3mm) quick-release ratchet 2) 13-piece 1/4″ 6-point metric sockets: 4-5-5.5-6-6.5-7-8-9-10-11-12-13-14mm 3) 1/4″ extension rod 100mm	1) 72-tooth 3/8″ (10mm) quick-release ratchet 2) 10-piece 3/8″ 6-point metric sockets: 8-10-12-13-14-16-17-19-21-22mm 3) 3/8″ extension rod 150mm	1) 72-tooth 1/2″ (12.5mm) quick-release ratchet 2) 10-piece 1/2″ 6-point metric sockets: 10-12-14-15-16-17-19-21-22-24mm 3) 1/2″ extension rod 125mm

Tips: What is a quick-release ratchet in ratchet socket set?
The ratchet is the most commonly used handle for car socket set. It is a matching handle installed on the socket for pulling the socket. If there is no ratchet, the socket will not work independently.
When using the ratchet, the socket can be locked with a small turning angle and work in a limited space.
The head of the ratchet is designed with a ratchet device, which can realize rapid one-way rotation without leaving the socket and bolt.
The rotation direction of the locking mechanism can be changed by adjusting the locking mechanism. The pawl of the locking mechanism is adjusted to the left, and the bolt or nut can be tightened clockwise in one direction. Adjust the pawl of the locking mechanism to the right to loosen the bolt or nut in one direction and counterclockwise.
The ratchet is easy to use but not strong enough. Do not use a ratchet for final tightening of bolts or nuts. In addition, it is strictly prohibited to apply excessive torque to the ratchet handle. Otherwise the internal pawl structure will be damaged. The professional ratchets are designed with socket locking and quick-release functions, which only require one-handed operation to prevent the automotive socket or extension rod from falling off during use. One-handed steering function is more convenient for operation. When in use, just press the quick-release button, put the socket head into the square tenon of the ratchet wrench and release the lock button. Then the socket will be locked. If you press the lock button again, the socket lock can be released.