SizeClassCodeChamferLℓnℓsDsKℓkNo. of
(mm)(mm)(mm)(mm)(mm)(mm)(mm)flutes Type Stock

M35 × 2 △

P3 SPMR035Q 2.5P 155 52 - 71 28 21 24 4 7

M35 × 1.5 △

P3 SPMR035O 2.5P 155 26 - 71 28 21 24 4 8

M35 × 1 △

P2 SPMQ035M 2.5P 155 26 - 71 28 21 24 4 8

M36 × 4 ◎

P4 SPMS036U 2.5P 155 52 - 71 28 21 24 4 7

M36 × 3 △

P3 SPMR036S 2.5P 155 52 - 71 28 21 24 4 7

M36 × 2 △

P3 SPMR036Q 2.5P 155 52 - 71 28 21 24 4 7

M36 × 1.5 △

P3 SPMR036O 2.5P 155 26 - 71 28 21 24 4 8

M36 × 1 △

P2 SPMQ036M 2.5P 155 26 - 71 28 21 24 4 8

M38 × 3 △

P3 SPMR038S 2.5P 165 52 - 76 30 23 26 4 7

M38 × 2 △

P3 SPMR038Q 2.5P 165 52 - 76 30 23 26 4 7

M38 × 1.5 △

P3 SPMR038O 2.5P 165 26 - 76 30 23 26 4 8

M39 × 4 △

P4 SPMS039U 2.5P 165 52 - 76 30 23 26 4 7

M39 × 3 △

P3 SPMR039S 2.5P 165 52 - 76 30 23 26 4 7

M39 × 2 △

P3 SPMR039Q 2.5P 165 52 - 76 30 23 26 4 7

M39 × 1.5 △

P3 SPMR039O 2.5P 165 26 - 76 30 23 26 4 8

M40 × 3 △

P3 SPMR040S 2.5P 175 59 - 81 32 26 30 4 7

M40 × 2 △

P3 SPMR040Q 2.5P 175 59 - 81 32 26 30 4 7

M40 × 1.5 △

P3 SPMR040O 2.5P 175 27 - 81 32 26 30 4 8

M42 × 4.5 △

P4 SPMS042V 2.5P 175 59 - 81 32 26 30 4 7

M42 × 3 △

P3 SPMR042S 2.5P 175 59 - 81 32 26 30 4 7

M42 × 2 △

P3 SPMR042Q 2.5P 175 59 - 81 32 26 30 4 7

M42 × 1.5 △

P3 SPMR042O 2.5P 175 27 - 81 32 26 30 4 8

M45 × 4.5 △

P4 SPMS045V 2.5P 180 59 - 83 35 26 30 4 7

M45 × 3 △

P3 SPMR045S 2.5P 180 59 - 83 35 26 30 4 7

M45 × 2 △

P3 SPMR045Q 2.5P 180 59 - 83 35 26 30 4 7

M45 × 1.5 △

P3 SPMR045O 2.5P 180 27 - 83 35 26 30 4 8

M48 × 5 △

P4 SPMS048W 2.5P 185 65 - 85 38 29 32 4 7

M48 × 4 △

P4 SPMS048U 2.5P 185 65 - 85 38 29 32 4 7

M48 × 3 △

P3 SPMR048S 2.5P 185 65 - 85 38 29 32 4 7

M48 × 2 △

P3 SPMR048Q 2.5P 185 65 - 85 38 29 32 4 7

M48 × 1.5 △

P3 SPMR048O 2.5P 185 28 - 85 38 29 32 4 8

For Unified Threads

Size ClassCode ChamferLℓnℓsDsKℓkNo. of
(mm)(mm)(mm)(mm)(mm)(mm)(mm)flutes Type Stock
No.1-64UNCP1SPPUN1D2.5P427.2-2732.5522
No.2-56UNCP1SPPUN2E2.5P428.1122732.5523
No.2-64UNFP1SPPUN2D2.5P428.1122732.5523
No.3-48UNCP1SPPUN3F2.5P468.1142932.5523
No.3-56UNFP1SPPUN3E2.5P468.1142932.5523
No.4-40UNCP1SPPUN4H2.5P469142643.2623
No.4-48UNFP1SPPUN4F2.5P469142643.2623
No.5-40UNCP1SPPUN5H2.5P5211162954733
No.5-44UNFP1SPPUN5G2.5P5211162954733
No.6-32UNCP2SPQUN6J2.5P5211162954733
No.6-40UNFP1SPPUN6H2.5P5211162954733
No.8-32UNCP2SPQUN8J2.5P601321335.54.5733
No.8-36UNFP2SPQUN8I2.5P601321335.54.5733
No.10-24UNCP2SPQUNAM2.5P601322335.54.5733
No.10-32UNFP2SPQUNAJ2.5P601322335.54.5733
No.12-24UNCP2SPQUNCM2.5P6215263364.5733
No.12-28UNFP2SPQUNCK2.5P6215263364.5733