no 4 self tapping screw dimensions

NO 4 . Screws dimensions include no 4 self tapping screw dimensions and diameter and no 4 machine screws dimensions and diameter .

No 4 self tapping screw dimensions and diameter include #4-24 TAPPING SCREW TYPE A and #4-24 TAPPING SCREW TYPE AB.(B). no 4 machine screws dimensions and diameter include #4-40 UNC MACHINE SCREW and #4-48 UNF MACHINE SCREW .

#4-40 UNC MACHINE SCREW dimensions and diameter:

Thread dia (D) : 2.695 (min) , 2.824 (max)

Rolling diameter (d):2.36(min) , 2.40(max)

#4-48 UNC MACHINE SCREW dimensions and diameter:

Thread dia (D) : 2.713 (min) , 2.827 (max)

Rolling diameter (d):2.43(min) , 2.46(max)

#4-24 TAPPING SCREW TYPE A dimensions and diameter:

Thread dia (D) : 2.79 (min) , 2.89(max)

Rolling diameter (d):2.25(min) , 2.30(max)

#4-24 TAPPING SCREW TYPE AB.(B) dimensions and diameter:

Thread dia (D) : 2.74 (min) , 2.89(max)

Rolling diameter (d):2.25(min) , 2.30(max)

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