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Flexloc THHH

Thin height Heavy Hex

Flexloc THHH for Sale Flexloc THHH for Sale Flexloc THHH for Sale

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Part Number Nominal Size F G H I
Across Flats Across Corner Height Side Height
Max Min
21FKC-420 1/4-20 .502 .492 .552 .290 .053
21FK-518 5/16-18 .564 .553 .622 .321 .087
21FK-616 3/8-16 .627 .616 .596 .384 .085
21FK-714 7/16-14 .752 .741 .837 .446 .101
21FK-813 1/2-13 .814 .803 .907 .509 .101
21FKC-912 9/16-12 .940 .928 1.051 .571 .104
21FK-1011 5/8-11 1.002 .990 1.119 .634 .116
21FK-1210 3/4-10 1.127 1.115 1.26 .759 .121
21FK-1409 7/8-9 1.314 1.301 1.47 .884 .163
21FK-1608 1-8 1.502 1.489 1.682 1.009 .207
21FK-1807 1-1/8-7 1.814 1.801 2.038 1.134 .202
21FK-2007 1-1/4-7 2.002 1.988 2.250 1.259 .287
21FK-2206 1-3/8-6 2.190 2.176 2.484 1.384 .300
21FK-2406 1-1/2-6 2.377 2.363 2.697 1.509 .326

Dimensions per SPS Technologies

Disclaimer: The dimensions listed are for reference only. Sizes not listed may be available off the shelf or can be manufactured to customer requirements.

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