Flat Head Nail Screw

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Flat Head Nail Screw | Custom Nuts and Bolts Manufacturing - Sen Chang

Sen Chang Industrial Co., Ltd., since 1968, is a Flat Head Nail Screw | nuts and bolts manufacturer based in Taiwan.

ISO 9001 certified self tapping screw production processes and stainless steel screws and bolts with meticulous quality control. Screws and bolts including Machine Screws, Tapping Screws, SEMS Screws, Coating Screws and High Tensile Screws.

Sen Chang has been supplying nuts and bolts to customers, both with advanced technology and 48 years of experience, Sen Chang ensures each customer's demands are met.


Flat Head Nail Screw

OA013-080212-1

Process: Threading after head formation, and acid washing being the last step
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, Major diameter, Minor diameter, Length, Pointed tail angle

Features

  • Chessboard-grid Slot on the Head
  • Annular Groove under Head
  • Pointed Nail

Specification

  • Item Specification: 3.3x45mm
  • Item Material: 316 SS
  • Available Material: 302HQ 304SS 316SS

Available Product

  • Head Diameter M1.6~M16/#00~#5/8
  • Length 1/8”~12”/3.175mm~600mm