Zinc Plated | M4 X 20 ZP 8.8 HT HX SETSCREW

PRODUCT INFORMATION

• Bolts and Setscrews Standard AS/NZS 1110,
• Nuts Standard AS/NZS 1112,
• Bolts with hexagon heads and thread are used with a nut or tapped hole,
• What does 8.8 mean: The number before the point is the Tensile ultimate strength in MPa divided by 100. The number after the point is 10 times the ratio of tensile yield strength to tensile ultimate strength. 8.8 = (miniumum) ultimate tensile strength of 800MPa, and a tensile yield strength of 0.8 times tensile ultimate strength or (0.8 x 800) 640MPa.
• Bolt Marking & Identification-Click Here,
• Nut Marking & Identification-Click Here,
• Yield Load Comparison-Click Here,
• Tensile Load Comparison-Click Here,
• Recommended Assembly Torque-Click Here,
• Thread Dimensions.

   

  Thread Length

  Length of Bolt	Min. Length of Thread
  Up to & including 125mm	2D + 6mm
  Over 125mm up to & including 200mm	2D + 12mm
  Over 200mm	2D + 25mm

  D = Diameter in mm

Code: BMSH020Z

$3.6299 AUD (Each) 200 or more

$3.8435 AUD (Each) 50 or more

$4.2705 AUD (Each) 1 or more