Fasteners & Hooks

9pieces M5*100 mm 304 Stainless Steel Round Pan Head Cap Cup Inner Hex Socket Screws Bolt DIN7380 Standard

Rating
$5.50





Brand BRT / Bai Ruite Material 304 stainless steel name Hexagon socket head cap screws Surface treatment Stainless steel qualities standard DIN7380 package instruction Plastic bags / cartons size For example: M6 * 30 (thread diameter 6mm thread length 30mm) does not contain the head length

Note: The value of a single batch of manual measurement, there is a certain error, please prevail in kind, mind careful shot or contact customer service! Unit: mm Nominal diameter

D Pitch

Gt; Dk K Lt; / RTI & gt; Lt; / RTI & gt; Max Min Max Min Max Min Min M2 0.4 3.8 3.5 1.8 1.5 - - - M2.5 0.45 4.6 4.1 1.9 1.5 - - - M3 0.5 5.7 5.4 1.65 1.40 2.045 2.020 1.04 M4 0.7 7.6 7.24 2.20 1.95 2.56 2.52 1.3 M5 0.8 9.5 9.14 2.75 2.50 3.071 3.020 1.56 M6 1 10.5 10.07 3.3 3.0 4.084 4.020 2.08 M8 1.25 14 13.57 4.4 4.1 5.084 5.020 2.6 M10 1.5 17.5 17.07 5.5 5.2 6.095 6.020 3.12 M12 1.75 twenty one 20.48 6.60 6.24 8.115 8.025 4.16 M16 2 28 27.48 8.80 8.44 10.115 10.025 5.2

Minimum 5 characters Chemical composition,%, max Group C Si Mn Gt; Lt; / RTI & gt; Cr Mo Ni Cu characteristic 304-A2 0.1 1 2 0.05 0.03 15-20 8-19 4

Work hardening rate is moderate, suitable for general cold processing and stretching, cold processing performance is better, generally used for hexagonal screws, nuts and gasket products 316-A4 0.08 1 2 0.045 0.03 16-18.5 2-3 10-15 1

Plus molybdenum, corrosion resistance than 304 strong, especially for seawater and chemical media, more corrosion resistance and pitting resistance.

Note:

1) If the nickel content is less than 8%, the minimum content of manganese must be 5%

2) When the nickel content is more than 8%, the minimum content of copper is not limited

3) If the chromium content is less than 17%, then the minimum nickel content of 12%

4) For the maximum 0.03% carbon content of austenitic stainless steel, nitrogen content of up to 0.22

5) For larger diameter products, in order to achieve the specified mechanical properties in the manufacturer\\\'s instructions, may have a higher carbon content, but martensitic steel should not exceed 0.12% Mechanical behavior category Group Performance level Screw diameter Tensile strength mpa / mm 2 The specified non-proportional elongation shall be mpa / mm 2 Elongation after breaking mpa / mm 2 Austenite A2, A4 50

Lt; 500 210 0.6d 70

Lt; 700 450 0.4d 80

Lt; 800 600 0.3d \'

  • Package: Under 50Pcs
  • Material: Stainless Steel
  • Screw Type: Tamper-resistant Screws
  • Head type: inner hexagon
  • Unit Type: lot (80 pieces/lot)
  • Package Weight: 0.010kg (0.02lb.)
  • Standard type: GB
  • DIY Supplies: Metalworking
  • Package Size: 10cm x 10cm x 10cm (3.94in x 3.94in x 3.94in)
  • Drive Style: Hex Socket
  • Product strength: 4.8
  • model: Authentic 304 round head hexagonal M3 series
  • Head Style: Pan

  • Unit Type: lot (9 pieces/lot)
  • Package Size: 10cm x 10cm x 10cm (3.94in x 3.94in x 3.94in)
  • Package Weight: 0.01kg (0.02lb.)