Chamfered Hex Washer Head w/ Tapping Type AB

Best Sale

Chamfered Hex Washer Head w/ Tapping Type AB | Screw Manufacturing for 50 Years | Sen Chang

Sen Chang Industrial Co., Ltd., since 1968, is a Chamfered Hex Washer Head w/ Tapping Type AB | CE certified screw 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.


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

Features

  • 3/8”Across the Flat of the Hex
  • Fully Threaded Tapping Type AB
  • Drilling Screw

Specification

  • Item Specification: #14*1-3/8”
  • Item Material: 18-8 SS