P0149.B4 Captive Screws - Button Head

Name: P0149.025-010-B4
Brand: WC
SKU: P0149.025-010-B4
Price: 3.98 EUR
Availability: OutOfStock

TX drive - 316 stainless, blackened, material: 316 stainless

Article properties

Order No.

P0149.025-010-B4

d₁

M 2.5

l₁ 0.25

d₂ 0.12

1.7

l₂ -0.2

3.7

d₃ max.

4.5

d₄ min.

2.8

h₁ max.

1.50

TX size

TX- 8

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Technical & Application

Material

Stainless steel (AISI 316, 1.4401), black oxide coating. Tensile strength 550 N/mm2.
For version without black oxide coating, see P0149.A4, or for a cheaper verison in 303 series stainless steel, see P0149.A2. Also available in titanium (P0149.Ti) and on request in steel, brass, aluminium etc.

Technical Notes

Used to comply with the Machinery Directive 2006/42/EC. Generally to ISO 7380-1. Often used with our captive washers (P0168) or retaining flanges (P0169.A2 - for sheet metal applications). The use of our captive washers should be considered when fitted in panels with unthreaded holes.

Important Notes

Please note that these screws have a reduced diameter shank and should not be tightened to the recommended torque for an equivalent machine screw of size d1.