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Inconel 718 Countersunk Screws to UNI 5933 Hexagon Socket Countersunk Head Cap Screw

UNI 5933 Hexagon Socket Countersunk Head Cap Screws

Dimensions for UNI 5733 Hexagon socket countersunk head cap screws

Thread d p a b c dk da ds e k r s t
2°
0		 l?125mm 125<l?200mm l>200mm approx. nominal=max. min. max nominal=max min min max min nominal min max max min
M3 0.5 90° 12 - - 0.2 6 5.7 3.6 3 2.86 2.3 1.7 0.1 2 2.02 2.1 1.2 0.95
M4 0.7 90° 14 - - 0.3 8 7.64 4.7 4 3.82 2.87 2.3 0.2 2.5 2.52 2.6 1.8 1.5
M5 0.8 90 16 - - 0.3 10 9.64 5.7 5 4.82 3.44 2.8 0.2 3 3.02 3.1 2.3 2.05
M6 1 90° 18 24 - 0.3 12 11..57 6.8 6 5.82 4.58 3.3 0.3 4 4.02 4.12 2.5 2.25
M8 1.25 90° 22 28 - 0.4 16 15.57 9.2 8 7.78 5.72 4.4 0.5 5 5.02 5.14 3.5 3.2
M10 1.5 90° 26 32 45 0.5 20 19.48 11.2 10 9.78 6.86 5.5 0.5 6 6.02 6.14 4.4 4.1
M12 1.75 90° 30 36 49 0.5 24 23.48 13.7 12 11.73 9.15 6.5 1 8 8.025 8.175 4.6 4.3
M14 2 90° 34 40 53 0.5 27 26.48 15.7 14 13.73 11.43 7 1 10 10.025 10.175 4.8 4.5
M16 2 90° 38 44 57 0.5 30 29.48 17.7 16 15.73 11.43 7.5 1 10 10.025 10.175 5.3 5
M18 2.5 90° 42 48 61 0.5 33 32.38 20.2 18 17.73 13.72 8 1 12 12.032 12.212 5.5 5.2
M20 2.5 90° 46 52 65 0.5 36 35.38 22.4 20 19.67 13.72 8.5 1 12 12.032 12.212 5.9 5.6
M22 2.5 60° 50 56 69 1 36 35.38 24.4 22 21.67 16 13.1 1 14 14.032 14.212 8.8 8.44
M24 3 60° 54 60 73 1 .39 38.38 26.4 24 23.67 16 14 1.6 14 14.032 14.212 10.3 9.87