M8x120 Steel Hex Bolt Partial 10.9

M8x120 partial-thread hex head bolt, ISO 898-1 property class 10.9, manufactured to DIN 931 / ISO 4014 with ISO metric coarse thread and an unthreaded shank under the head. Carbon steel — specify zinc plating or hot-dip galvanizing in your quote if corrosion protection is required.

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Quantity (pieces)

Weight per piece:51 g/pc

Total weight:51 g

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Applications & Usage

M8x120 class 10.9 partial-thread hex bolts are specified for high-preload joints with longer grip lengths. Use matching class 10 nuts and confirm coating compatibility with the heat-treated substrate.

Technical Specifications

Specification	Value
Dimensions	M8x120
Weight per Piece	51 g/pc
Material	Steel
Alloy/Grade	ISO 898-1 class 10.9
Standard	DIN 931 / ISO 4014

Similar Sizes

Explore alternative dimensions that might suit your needs

M10×120

M10x120 Steel Hex Bolt Partial 10.9

0.082 kg/pc

M6×120

M6x120 Steel Hex Bolt Partial 10.9

0.027 kg/pc

M12×120

M12x120 Steel Hex Bolt Partial 10.9

0.118 kg/pc

M14×120

M14x120 Steel Hex Bolt Partial 10.9

0.164 kg/pc

Technical guides

Bolt grades and sizes: 8.8, 10.9, 12.9, A2 and A4, and metric hex bolt dimensions

What the property classes 4.8, 8.8, 10.9 and 12.9 and stainless A2-70 and A4-70 mean, minimum strength and tensile loads, metric thread pitch and hex head sizes, DIN 933 vs DIN 931, and which nut goes with which bolt.

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