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1762M/A-Hex Key Wrench (Longer Arm)

SKU 1762M/A Categories Wrench/ Hex-Key Wrench, L-Shape Key Wrench, L-Shape Key Wrench- Individual Tag Hex-Key Wrench

Hex-Key is called Allen key because it is a hexagonal set screw and wrench for fastening them. It gets its name from the Allen Manufacturing Company, which created hexagonal set screws and wrenches.
What is the difference between Torx and Star Bits? The term Torx stands for the trademark name, while the term “star” describes the tool generically. The two can be used interchangeably, since the tools are identical. The Star Plus design was introduced to make a better Torx Bit, and Torx Plus screws cannot be used with the old Star Bits. The classic Star Bit can be used on the newer design, but it will be loose.

SIZE mm	SIZE inch	ARM (L1)	ARM (L2)	g
1.5	¹ᐟ₁₆	14	90	1.5
2	⁵ᐟ₆₄	15	100	3
2.5	³ᐟ₃₂	18	112	5.3
3	⅛	20	126	9
4	⁵ᐟ₃₂	25	140	17.6
5	³ᐟ₁₆	28	160	31
5.5	⁷ᐟ₃₂	30	170	40
6	¼	32	180	54
7	⁹ᐟ₃₂	34	190	76
8	⁵ᐟ₁₆	36	200	101
10	⅜	40	224	175
12	½	45	250	293
14	⁹ᐟ₁₆	55	280	457
17	⅝	63	320	753
19	¾	70	360	1073