OE005-120118-1 | Advanced Industrial Fasteners Manufacturer | Over 30 Years of Excellence

Thumb Screw Machine Thread | reliable stainless steel and high-tensile fasteners for industrial projects

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Thumb Screw | Sen Chang: Your Source for Durable Industrial Fasteners & Screws

Sen Chang offers a vast selection of industrial fasteners and screws, meticulously crafted to meet the highest standards of quality and performance. Our product range includes Thumb Screw , stainless steel screws, high-tensile fasteners, and other specialized fastening solutions designed to provide exceptional strength, durability, and corrosion resistance. Whether you’re working on construction, automotive, or industrial machinery projects, our fasteners ensure reliable and long-lasting connections.

With decades of experience in the industry, Sen Chang has become a trusted name for precision fastening solutions. Our commitment to innovation and quality means that our products are not only reliable but also tailored to meet the specific needs of our clients. From heavy-duty applications to intricate assemblies, you can count on Sen Chang’s fasteners to deliver superior results, every time.

At Sen Chang, we have been delivering precision fastening solutions with advanced technology and over 48 years of industry expertise. We are committed to meeting and exceeding each customer's unique demands, ensuring quality and reliability in every product.

Thumb Screw - Thumb Screw Machine Thread
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Thumb Screw

OE005-120118-1

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, Outside diameter and height of flat head under head, Total length, Grip gaging body diameter, Length of rolling, Major diameter, Thread angle, Pitch, Ring gage

Features

  • Partially Threaded Machine Thread
  • 110 Vertical Lines on the Side of the Head
  • Flat Head under Head

Specification

  • Item Specification: #8-32x3/8"
  • Available Material: 302HQ 304SS 305SS 316SS 410SS 420SS 430SS

Available Product

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