Name: 7 Piece Long Hex Bit Socket Set
Brand: Tool
SKU: 877
Availability: InStock

7 Piece Long Hex Bit 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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7-piece 3/8″ long hex bit socket set, long length 110mm, bit diameter 3-4-5-6-7-8-10mm, for accessing hard to reach areas.

Specification:

Model	T-DT190H7
Shipping weight	0.6kg
Size	21711044mm
Total number of pieces	7
Material	Chrome-vanadium steel
Surface treatment of bit	Abrasive blasting
Measurement standard	Metric
Drive size	3/8 inch
Bit socket length	110mm
Package included	1) 7-piece 3/8″ metric long hex bit sockets: 3-4-5-6-7-8-10mm 2) 1 * tool box

Tips: Chrome-vanadium steel and S2 alloy tool steel, which is better for automotive bit socket?
The heat treatment hardness interval value of S2 alloy tool steel is HRC58-62, while the heat treatment hardness interval value of chrome-vanadium steel is HRC48-52.
The content of vanadium and molybdenum in S2 alloy tool steel is higher than that of chromium-vanadium steel, and its strength and toughness are better than those of chromium-vanadium steel. The higher the vanadium content, the better the toughness. The higher the molybdenum content, the better the hardness/strength. Comparing the two materials, Cr-V has the better hardness. If they are applied to tool steel, because tool steel generally requires impact resistance, strong torsion, high hardness and small stress, S2 has more advantages. In actual use, the main problem of the bit sockets is the wear of the bit head, which leads to the phenomenon of slippage of the screw, and also causes wear and loss. This indicates that the strength of the head of the bit socket should be increased, that is to say, the required hardness of material is relatively high. Therefore, choose S2 alloy tool steel is stronger and more durable for automotive bit socket.