Thumb Screw | Robust Pins and Rivets: Securing Industrial Strength with Stainless Steel

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Thumb Screw | Advanced High-Tensile Screws: The Future of Industrial Fastening

Located in Taiwan since 1968, Sen Chang Industrial Co., Ltd. is a leading manufacturer of stainless steel fasteners, including Thumb Screw, wires, screws, and rivets. Specializing in high-tensile, machine, and tapping screws, we provide durable, quality-assured products compliant with ISO9001 standards, catering to global industrial demands.

With a foundation built on precision engineering and quality materials, the company caters to diverse industrial needs, ensuring durability and reliability in every product. Emphasizing innovation and strict quality control, Sen Chang is dedicated to delivering solutions that meet the highest standards of excellence, supporting industries worldwide with their fastening challenges.

Sen Chang has been supplying customs high-tensile screws, wires, and industrial fasteners, both with advanced technology and 48 years of experience, Sen Chang ensures each customer's demands are met.

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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