Monster Fastener Zinc Plated Class 8 Steel Fine Thread Finished Hex Nuts Size:10mm-1.25 (15 Pcs) An aggressive lower thread pattern

An aggressive lower thread pattern provides superior holding power while the reverse upper thread pulls the board tight to the joist and provides a clean

Rockwell and more

North American hardwood handle for strength and durability

Heat-treated black oxide carbon steel I-beam bar

Monster Fastener Zinc Plated Class 8 Steel Fine Thread Finished Hex Nuts Size:10mm-1.25 (15 Pcs) An aggressive lower thread patternHex nuts are used to secure and fasten the threaded portion of most machine screws and bolts. Diameter: 10mm Diameter 2: 19mm Thickness: 7. 9mm Material: Steel Finish: Yellow Zinc Driver Type: #17 Wrench Thread Size: 1. 25mm (Fine) Hardness: Class 8 Type: Hex Nut Specifications: DIN 934