OA009-150919-1 | Trusted by Global OEMs for Stainless Steel Performance – Sen Chang

Premium Steel, Exact Specs, Fast Global Delivery – Sen Chang

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Double End Screw | Built for EVs, Aerospace, and Industrial Machinery – Sen Chang

Find the exact fastener you need—from A2-70 screws to A4-100 custom bolts. Every product meets ISO and customer-drawn specifications.

Our catalog includes high-tensile, corrosion-resistant, and specialty fasteners for any application.

Explore with confidence—everything we make is engineered to last.

Double End Screw - Double End Screw, Single Side Machine Thread, Single Side Pointed Wood Thread
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Double End Screw

OA009-150919-1

Process: Threading after screw cutting, 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, Ring gage, Micrometer, 2.5D and 2D projector
Measurement Points: Machine thread diameter, Machine thread length, Wood thread diameter, Wood thread length, Total length, Length of the unrolled middle part, Pitch, Angle of the pointed tail, Thread angle, Ring gage

Features

  • Single Side Machine Thread 1/4-20
  • Single Side Pointed Wood Thread1/4-10

Specification

  • Item Specification: 1/4-20*8"
  • Available Material: 302HQ 304SS 305SS 316SS 410SS 420SS 430SS

Available Product

  • Head Diameter 1/8”~12”/3.175mm~600mm