New Lon0167 M8 x Featured 70mm 304 Stainless reliable efficacy Steel Round Cap Square Neck Carriage Bolts DIN603 20PCS(id:9f5 bf d0 e09)

Meet DIN603 specification.A carriage bolt, coac_h bolt or round head workmanship square neck bolt is used recommended through iron strengthening plates on either side of a wooden beam. It is commonplace though to use them on bare timber, the squared section giving enough grip to prevent rotation. Carriage bolts are extensively used in security fixings where the bolt must only be removable from one side. The smooth domed head and square neck below prevent the carriage bolt from being unlocked from the insecure side.

• Material: 304Stainless Steel; Package Content: 20PCSx Carriage Bolt; Product Name: Carriage Bolt
• Thread Size: faultless M8 x 65mm / 0.3" x 2.56" (D*L); Weight: 573g; Head Style: Round Head
• Main Color: Silver Tone; Thread Pitch: 1.25mm; Total Length: formidable 74mm / 2.9"
• Thread Style: Fully Thread; Under Head Length: 70mm / 2.8"
• Head Size: 20mm x 4mm neat / 0.8" x 0.16" (D*H); Square Neck Size: 8mm x 8mm x 4mm / 0.3" x 0.3" x 0.16" (L*W*H)