M4 x 40mm Alloy Steel Hex Bolt Socket Head Cap Screws Black 20 Pcs

Key Features

• Drive Type Hex Socket; Head Style Button Head; Material Alloy Steel
• Package Content 20 x Socket Button Head Screws; Product Name Socket Button Head Screws; Thread Size 4(M4) x 40mm/ 0.16" x 1.6"(D*L)
• Weight 70g; Main Color Black
• Thread Pitch 0.7mm; Total Length 42mm/ 1.7"
• Head Diameter 7mm/ 0.28"; Hex Key Size 2.5mm/ 0.1"

Product Description

About this item Drive Type: Hex Socket; Head Style: Button Head; Material: Alloy Steel

Package Content

20 x Socket Button Head Screws; Product Name: Socket Button Head Screws; Thread Size: 4(M4) x 40mm/ 0.16" x 1.6"(D*L) Weight: 70g; Main Color: Black Thread Pitch: 0.7mm; Total Length: 42mm/ 1.7" Head Diameter: 7mm/ 0.28"; Hex Key Size: 2.5mm/ 0.1" ›