M8-1.25 Socket Head Cap Screw, Black Oxide Steel, 40 mm L, 100 PK

CONTRACTOR SELECT — Socket Head Cap Screws — M8-1.25 Socket Head Cap Screw, Black Oxide Steel, 40 mm L, 100 PK

CONTRACTOR SELECT Socket Head Cap Screws built for consistent performance in maintenance, inspection, and replacement work.

Quick specs

• Material: Steel
• Finish: Black Oxide
• System of Measurement: Metric
• Length: 40 mm
• Manufacturer Part Number: M8C40KCS
• UPC: 096653471847

Product information

• UPC: 096653471847
• Country of Origin: United States
• Manufacturer Part Number: M8C40KCS

Dimensions

• Vented Hole Size: Not Vented
• Thread Length: 28 mm
• Head Height: 8 mm
• Min. Thread Length: 28 mm
• Minimum Thread Length: 28 mm
• Head Diameter: 13 mm
• Head Dia.: 13 mm
• Dia./Thread Size: M8-1.25
• Length: 40 mm
• Thread Size: M8-1.25
• Screw Length: 40 mm
• Drive Size: 6 mm

Details

• Pack Size: Small Pack
• Maximum Temperature: 400 Degrees F
• Minimum Temperature: -20 Degrees F
• Dimensional Standards: ASME B18.3
• Material Quality Standards: ASTM A574
• Basic Material: Steel
• Material Grade: Alloy Steel
• Min. Tensile Strength: 190,000 psi
• Screw Style: Socket Head Cap Screw
• Fastener Finish: Black Oxide
• Screw Head Type: Cylindrical
• Fastener Industry Standards: ASME B18.3, ASTM A574
• Item: Socket Head Cap Screw
• Material: Steel
• Finish: Black Oxide
• Head Type: Socket
• Drive Type: Hex
• Tensile Strength: 190,000 psi
• Standards: ASME B18.3, ASTM A574
• System of Measurement: Metric
• Thread Direction: Right Hand
• Class: 12.9
• Fastener Thread Type: Metric Coarse
• Temp. Range: - 20 Degrees F to 400 Degrees F
• Thread Style: Partially Threaded
• Rockwell Hardness: C39 to C44
• Thread Type: Coarse
• Thread Pitch: 1.25 mm

This Socket Head Cap Screws is selected for dependable day-to-day use.

Recommended for facility operations and routine servicing and chosen for predictable fit and professional handling.

Highlights

• Works well in standardized part lists and preventative maintenance schedules.
• Clear specification formatting helps reduce ordering mistakes.
• Organized for straightforward purchasing and stocking.
• Suitable for maintenance, repair, and project-based procurement.

Notes: Verify measurement standards, tolerances, and compatibility with existing assemblies before purchase.