M8-1.25x25 Class 12.9 Alloy Socket Head Cap Screws Zinc Plated

Product Description

Part Number: M8C25SHCS12Z/D
Diameter/Pitch: M8-1.25
Length Under Head: 25MM
Grade: Class 12.9
Finish: Zinc Clear
Thread Series: Metric coarse
Threading: Fully threaded
Wrench Size: 6MM

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M8-1.25x25 Class 12.9 Alloy Socket Head Cap Screws Zinc Plated

SKU: M8C25SHCS12Z/D

Product Description

Part Number: M8C25SHCS12Z/D
Diameter/Pitch: M8-1.25
Length Under Head: 25MM
Grade: Class 12.9
Finish: Zinc Clear
Thread Series: Metric coarse
Threading: Fully threaded
Wrench Size: 6MM

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Thread Size	M8-1.25
Material	Alloy steel, heat treated
Drive	Hex Socket
Thread Series	Metric coarse
Head Marking	"12.9" on head
Hardness	39–44 HRC

Length	25 mm
Finish	Zinc Clear
Wrench Size	6MM
Threading	Fully threaded
Thread Class	6g
Specifications Met	ISO 4762 / DIN 912, ISO 898-1 Class 12.9

Grade	Class 12.9
Head Type	Socket Head Cap
Hex Key Size	6 mm
Head Height	8 mm nom
Tensile Strength (min)	1,220 MPa (176,946 psi)
Head Diameter	13 mm nom

Technical Drawing

Not to scale · ISO 4762 / DIN 912 · See table for exact dimensions

Technical Dimensions

Length Under Head	25 mm
Major Thread Dia.	8 mm
Head Height	8 mm nom
Head Diameter	13 mm nom
Drive	Hex Socket
Hex Key Size	6 mm
Thread Pitch	1.25 mm
Thread Class	6g
Min. Tensile Strength	1,220 MPa (176,946 psi)
Hardness	39–44 HRC
Material	Alloy steel, heat treated

Cylindrical head with an internal hex socket for high torque in tight or counterbored locations. Alloy socket screws are considerably stronger than Grade 8, so do not substitute by size alone. Fully threaded shank, with ISO metric coarse threads.

Dimensions conform to ISO 4762 / DIN 912 and may vary within specified manufacturing tolerances.