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Unit of Measure

Thread Size x Pitch

N/A M3 x 0.5
Type1 N/A PS10

Thread Code

N/A M3

Screw Length Code

N/A 40

E Nom.

N/A 4.70 mm a1279.jpg

H + 0.05 -0.15

N/A 1.91 mm

L ± 0.25

N/A 8.38 mm

T Nom.

N/A 3.30 mm
Thread Specification2 N/A ANSI/ASME B1.13M, 6g


N/A 300 Series Stainless Steel


N/A Passivated and/or tested per ASTM A380

CAD Supplier

N/A PennEngineering® (PEM®)
  • 1 2B (unified) and 6H (metric) go gauge may stop at pilot end but class 3A (unified) and 4h (metric) screws will pass through with finger torque.
  • 2 As with all external plated threads, Class 2A/6g, the maximum major and pitch, after plating, may equal basic sizes and be gauged to Class 3A/4h, per ANSI B1.1, Section 8, Table 3A and ANSI B1.13M, Section 8, Paragraph 8.2.

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