M4x8 [High Strength/High Tensile] Hex Socket Head Cap Screw

4548745653755

B006Y4AHZY

EA949DJ-408

Minimum: 1.7mm

ESCO M4x8 Hex Socket Head Cap Screw - High Strength/High Tensile

※ This image is representative. Actual parts or similar items may vary. Please verify the part number and product name.
▪️ Full thread
▪️ Coarse thread
▪️ Manufactured by Umbraco
▪️ Material: Alloy steel
▪️ Thread standard: ISO 261, 262, JIS B 0205, ANSI B1.13M
▪️ Product grade: 12.9 ISO 898/1, JIS G 1051
▪️ Hardness: HRC 38-43
▪️Tensile strength…1300 N/mm²
▪️Yield strength…1170 N/mm²
▪️Shear strength…780 N/mm²
▪️Elongation…9%
▪️Surface treatment…Black oxide coating
▪️Operating temperature range…-50°C to +300°C
▪️Size…M4×8
▪️Pitch…0.7 mm
▪️Head Diameter (A)…Max: 7mm, Min: 6.78mm
▪️Shank Diameter (D)…Max: 4mm, Min: 3.82mm
▪️Head Height (H)…Max: 4mm, Min: 3.82mm
▪️Socket Width (J)…Min: 3mm
▪️Size (G)…Min: 1.7mm
▪️Socket depth (T)…Min: 2mm
▪️Fillet depth (F)…Max: 4.7mm
▪️Effective cross-sectional area…8.78mm²
▪️Breaking load…11.4kN
▪️Yield load…10.3kN
▪️Single shear load on shank…9.8kN
▪️Quantity per pack…4 pcs
4548745653755
M4x8 [High Strength/High Tensile] Hex Socket Head Cap Screw
(text created at , 2025-05-11)

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