Square Head Bolt, Steel, Class 8.8, Black Oxide, M8-1.25 Thread Size, 20 mm Lg, 100 PK

CONTRACTOR SELECT — Square Head Bolts — Square Head Bolt, Steel, Class 8.8, Black Oxide, M8-1.25 Thread Size, 20 mm Lg, 100 PK

CONTRACTOR SELECT Square Head Bolts built for consistent performance in maintenance, inspection, and replacement work.

Quick specs

• Material: Steel
• Finish: Black Oxide
• System of Measurement: Metric
• Size: M8x20mm
• Manufacturer Part Number: M01030.080.0020
• UPC: -

Product information

• Manufacturer Part Number: M01030.080.0020
• UPC: -
• Country of Origin: Multiple

Dimensions

• Thread Length: 20 mm
• Length Under Head: 20mm
• Thread Size: M8-1.25
• Fastener Length: 20 mm
• Head Width: 8 mm
• Head Height: 8 mm
• Minimum Thread Length: 20 mm
• Size: M8x20mm

Details

• Item: Square Head Bolt
• Rockwell Hardness: C22 to C34
• Temp. Range (F): -58 Degrees to 302 Degrees
• Head Type: External Square
• Square Head Bolt Type: Square Head Bolt
• Proof Load (PSI): 580 N/sq mm
• Meets/Exceeds: DIN 479
• Fastener Industry Standards: DIN 479
• Tensile Strength (PSI): 800 N/sq mm
• Tensile Strength: 116,000 psi
• Type: Square Head Bolt
• Drive Type: External Square
• Minimum Temperature: -58 Degrees F
• Maximum Temperature: 302 Degrees F
• Standards: DIN 479
• Globally Sourced: Globally Sourced
• Head Style: Square
• Dimensional Standards: DIN 479
• Pack Size: Small Pack
• Manufacturer Location: Globally Sourced
• System of Measurement: Metric
• Material Grade/Class: Class 8.8
• Material: Steel
• Finish: Black Oxide
• Thread Style: Fully Threaded
• Thread Type: Coarse

This Square Head Bolts is well-suited for replacement, upgrade, and stock-room use.

Recommended for maintenance and repair workflows and a practical option for maintenance teams and procurement.

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: Review application constraints and installation requirements to ensure the part meets your needs.