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Sen Chang Tapping Screw Service Introduction

Sen Chang Industrial Co., Ltd. is Taiwan Tapping Screw supplier and manufacturer with more than 48 years experence. Since 1968, in the fastener for industrial applications, Sen Chang has been offering our customers high quality Tapping Screw production service. With both advanced technology and 48 years experience, Sen Chang always make sure to meet each customer's demand.

Result 1 - 20 of 20
  • Tapping Screws
    Tapping Screws

    Tapping screws have sharper threads and more spaces between threads. Hence, they can cut threads that suit themselves. These screws are often use in fastening hard metals (such as wood . This is why they are called tapping screws.


  • Pan Head Phillips Drive Thread Forming Screw
    Pan Head Phillips Drive Thread Forming Screw
    TA013-110602

    Process: Using multi blow headers to make the head, to thread, and then slot before passivation All the items are inspected during the process and before shipping, complying with ISO Working Instruction Inspection Tools: Calipers, Protrusion-height gage, Micrometer, 2.5D and 2D projector Measurement Points: Head diameter, Head height, Phillips depth, Phillips plug gauge, Thread length, Thread angle, Pitch, Diameter of Circumscribing, Circle Measurement, Length of point, Angle of point.


  • Flat Head Phillips Drive Tapping Screw
    Flat Head Phillips Drive Tapping Screw
    TA013-120503

    Process: Using multi blow headers to make the head, to thread, and then slot before passivation All the items are inspected during the process and before shipping, complying with ISO Working Instruction Inspection Tools: Calipers, Protrusion-height gage, Micrometer, 2.5D and 2D projector Measurement Points: Head diameter, Head height, Phillips depth, Phillips plug gauge, Thread length, Thread angle, Pitch, Shank Diameter, Angle of Point.


  • Pan Washer Head Screw
    Pan Washer Head Screw
    TA013-141212-1

    Process: Using multi blow headers to make the head, to thread, and then slot before passivation All the items are inspected during the process and before shipping, complying with ISO Working Instruction Inspection Tools: Calipers, Protrusion-height gage, Micrometer, 2.5D and 2D projector Measurement Points: Head diameter, Head height, Pozi Slot depth, Pozi plug gauge, Thread length, Major diameter, Minor diameter, Thread angle, Pitch, Beam Tail diameter, Slotted Tail length


  • Bugle Head Hex Slot Screw
    Bugle Head Hex Slot Screw
    TA013-150216-1

    Process: Using multi blow headers to make the head, to thread, and then slot before passivation All the items are inspected during the process and before shipping, complying with ISO Working Instruction Inspection Tools: Calipers, Protrusion-height gage, Micrometer, 2.5D and 2D projector Measurement Points: Head diameter, Head height, Hex slot depth, Hex plug gauge, Thread length, Major diameter, Minor diameter, Thread angle, Pitch, Length of the pointed tail, Length of the slotted tail


  • Flat Head Tri Wing Tapping
    Flat Head Tri Wing Tapping
    TA013-151108

    Process: Using multi blow headers to make the head, to thread, and then slot before passivation All the items are inspected during the process and before shipping, complying with ISO Working Instruction Inspection Tools: Calipers, Protrusion-height gage, Micrometer, 2.5D and 2D projector Measurement Points: Head diameter, Head height, Rec depth, Thread length, Major diameter, Minor diameter, Thread angle, Pitch


  • Pan Phillips High / Low Head
    Pan Phillips High / Low Head
    TB003-130117-1

    Process: Using multi blow headers to make the head, to thread, and then slot before passivation All the items are inspected during the process and before shipping, complying with ISO Working Instruction Inspection Tools: Calipers, Protrusion-height gage, Micrometer, 2.5D and 2D projector Measurement Points: Head diameter, Head height, Phillips depth, Phillips plug gauge, Thread length, Major diameter, Minor diameter, Thread angle, Pitch, Length of the pointed tail, Angle of the pointed tail


  • Pan Head Phillips Tapping
    Pan Head Phillips Tapping
    TB003-150629-1

    Process: Using multi blow headers to make the head, to thread, and then slot before passivation All the items are inspected during the process and before shipping, complying with ISO Working Instruction Inspection Tools: Calipers, Protrusion-height gage, Micrometer, 2.5D and 2D projector Measurement Points: Head diameter, Head height, Phillips Rec depth, Phillips plug gauge, Thread length, Major diameter, Minor diameter, Thread angle, Pitch, Thread cutting length


  • Bugle Head Square Tapping
    Bugle Head Square Tapping
    TE003-151103-1

    Process: Using multi blow headers to make the head, to thread, and then slot before passivation All the items are inspected during the process and before shipping, complying with ISO Working Instruction Inspection Tools: Calipers, Protrusion-height gage, Micrometer, 2.5D and 2D projector Measurement Points: Head diameter, Head height, Rec depth, Plug gauge, Thread length, Major diameter, Minor diameter, Thread angle, Pitch, Thread Cutting length


  • Round Washer Head Tapping
    Round Washer Head Tapping
    TE007-141107-1

    Process: Using multi blow headers to make the head, to thread, and then slot before passivation All the items are inspected during the process and before shipping, complying with ISO Working Instruction Inspection Tools: Calipers, Protrusion-height gage, Micrometer, 2.5D and 2D projector Measurement Points: Head diameter, Head height, Phillips Slot depth, Phillips plug gauge, Thread length, Major diameter, Minor diameter, Thread angle, Pitch, Length of the pointed tail, Angle of the pointed tail


  • Pan Head Tapping Screw
    Pan Head Tapping Screw
    TM006-100618-1

    Process: Using multi blow headers to make the head, to thread, and then slot before passivation All the items are inspected during the process and before shipping, complying with ISO Working Instruction Inspection Tools: Calipers, Protrusion-height gage, Micrometer, 2.5D and 2D projector Measurement Points: Head diameter, Head height, Square depth, Square plug gauge, Thread length, Major diameter, Minor diameter, Thread angle, Pitch, Chamfer length, Chamfer diameter


  • Tapping Screws
    Tapping Screws
    TM006-150407

    Process: Using multi blow headers to make the head, to thread, and then slot before passivation All the items are inspected during the process and before shipping, complying with ISO Working Instruction Inspection Tools: Calipers, Protrusion-height gage, Micrometer, 2.5D and 2D projector Measurement Points: Head diameter, Head height, Phillips Rec depth, Phillips plug gauge, Thread length, Value C and D, Thread angle, Pitch, Angle of the pointed tail


  • Flat Head Tapping
    Flat Head Tapping
    TO005-150308

    Process: Using multi blow headers to make the head, to thread, and then slot before passivation All the items are inspected during the process and before shipping, complying with ISO Working Instruction Inspection Tools: Calipers, Protrusion-height gage, Micrometer, 2.5D and 2D projector Measurement Points: Head diameter, Head height, Square depth, Square plug gauge, Thread length, Major diameter, Minor diameter, Thread angle, Pitch, Length of the pointed tail, Angle of the pointed tail


  • Flat Phillips Tapping
    Flat Phillips Tapping
    TP007-151006

    Process: Using multi blow headers to make the head, to thread, and then slot before passivation All the items are inspected during the process and before shipping, complying with ISO Working Instruction Inspection Tools: Calipers, Protrusion-height gage, Micrometer, 2.5D and 2D projector Measurement Points: Head diameter, Head height, Phillips Rec depth, Phillips plug gauge, Thread length, Major diameter, Minor diameter, Thread angle, Pitch, Thread cutting lenght


  • Very Thin Flat Head Drilling Screw
    Very Thin Flat Head Drilling Screw
    TV003-130416-1

    Process: Using multi blow headers to make the head, to thread, and then slot before passivation All the items are inspected during the process and before shipping, complying with ISO Working Instruction Inspection Tools: Calipers, Protrusion-height gage, Micrometer, 2.5D and 2D projector Measurement Points: Head diameter, Head height, 6-lobe Drive Depth, 6-lobe Drive plug gauge, Thread length, Major diameter, Minor diameter, Thread angle, Pitch, Length of the drilling tail, Diameter of the drilling tail


  • Flat Head Square Drive Drilling Screw
    Flat Head Square Drive Drilling Screw
    TV003-130428

    Process: Using multi blow headers to make the head, to thread, and then slot before passivation All the items are inspected during the process and before shipping, complying with ISO Working Instruction Inspection Tools: Calipers, Protrusion-height gage, Micrometer, 2.5D and 2D projector Measurement Points: Head diameter, Head height, Limited head height, Square Drive depth, Square Drive plug gauge, Diameter of the drilling tail, Length of the drilling tail, Major diameter, Minor diameter, Thread angle, Pitch


  • Flat Head Phillips Tapping
    Flat Head Phillips Tapping
    TV003-150926

    Process: Using multi blow headers to make the head, to thread, and then slot before passivation All the items are inspected during the process and before shipping, complying with ISO Working Instruction Inspection Tools: Calipers, Protrusion-height gage, Micrometer, 2.5D and 2D projector Measurement Points: Head diameter, Head height, Square depth, Square plug gauge, Thread length, Major diameter, Minor diameter, Thread angle, Pitch


  • Chamfered Hex Washer Head Drilling Screw
    Chamfered Hex Washer Head Drilling Screw
    TV003-151127-1

    Process: Using multi blow headers to make the head, to thread, and then slot before passivation All the items are inspected during the process and before shipping, complying with ISO Working Instruction Inspection Tools: Calipers, Protrusion-height gage, Micrometer, 2.5D and 2D projector Measurement Points: Across the flat and corner of the hex, Thread length, Major diameter, Minor diameter, Thread angle, Pitch, Drilling diameter, Drilling tapping length


  • Chamfered Hex Washer Head w/ Tapping Type AB
    Chamfered Hex Washer Head w/ Tapping Type AB
    TV003-151130-1

    Process: Using multi blow headers to make the head, to thread, and then slot before passivation All the items are inspected during the process and before shipping, complying with ISO Working Instruction Inspection Tools: Calipers, Protrusion-height gage, Micrometer, 2.5D and 2D projector Measurement Points: Across the flat and corner of the hex, Head height, Thread length, Major diameter, Minor diameter, Thread angle, Pitch, Drilling Tapping diameter, Drilling Tapping length


  • Half Round Head Phillips Tapping Screw
    Half Round Head Phillips Tapping Screw
    CP007-130427-1

    Process: Using multi blow header to make the head and then threading before passivation. Zinc plating after heat treating. At last spray paint on the head part All the items are inspected during the process and before shipping, complying with ISO Working Instruction Inspection Tools: Calipers, Protrusion-height gage, Micrometer, 2.5D and 2D projector Measurement Points: Head diameter, Head height, Flat head angle, Total length, Major diameter, Minor diameter, Thread angle, Pitch, Paint surface inspection



Result 1 - 20 of 20