Name: 4-Piece Impact Socket Adapter Set, 1/4" 3/8" 1/2"
Brand: Tool
SKU: 400
Availability: InStock

4-Piece Impact Socket Adapter Set, 1/4″ 3/8″ 1/2″

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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Favorable price 1/4″, 3/8″, 1/2″ drive impact driver socket adapter / reducer set comes with 4pcs female to male impact socket adapters. Drop-forged chrome-molybdenum steel provides high strength and hardness, and black phosphating finish on the surface of socket provides rust proof and corrosion resistance protection. The spring-loaded detent ball ensure the firm and sercure lock to the socket. This 4-piece impact drive socket adapter contains common sizes for use with impact tools with heavy duty work.

Specification

Model	T-RS-4ISA
Drive Size	1/4 inch, 3/8 inch, 1/2 inch
Number of Pieces	4
Size	1/4″ to 3/8″	3/8″ to 1/4″	1/2″ to 3/8″	3/8″ to 1/2″
Female Square End Size	6.3mm	9.5mm	12.5mm	9.5mm
Male Square End Size	9.5mm	6.3mm	9.5mm	12.5mm
Material	Chrome-molybdenum (CR-Mo) steel
Finish	Black phosphating
Package Included	Impact socket adapter 1/4 in. to 3/8 in, 3/8 in. to 1/4 in, 1/2 in. to 3/8 in, 3/8 in. to 1/2 in.
For Use With	Air impact wrench

Note: Specifications are approximate.

Tips: Classification of impact sockets

The impact sockets are mainly classified according to metric and imperial measurement systems, type of working end, and material.

1. According to the measurement system

The Metric measurement system uses mm as the unit to refer the sizes of the impact sockets. The imperial measurement system uses inches as the unit, such as 1/2″. This specification of impact socket refers to the size of the opposite side of the end that is connected to the impact wrench.

2. According to the type of working end

According to the working end acting on the screw, it is divided into male 6 points, female 6 points and 12 points, among which 6 point sockets are commonly used in shape of equal hexagons.

3. According to material

The hardest metal material is chromium. The chromium vanadium steel is an alloy steel containing chromium vanadium, so the hardness is relatively high. This kind of high hardness material can improve the wear resistance of the sockets, and enhance the corrosion resistance and oxidation resistance of the sockets.

Chromium-molybdenum steel is an alloy steel of chromium and molybdenum. Molybdenum is a very important alloy element, which can improve the hardenability and thermal strength of the product, and has good impact resistance. Therefore, this kind of material is more suitable for manufacturing the impact sockets.