Bolt Weight Calculator

Calculate the single-piece and total weight of a hex bolt from diameter, length and material; a quick estimate for freight and stock planning.

Thread diameter (M)

Length (L)50 mm

10 mm300 mm

Material

Quantity

pcs

Weight of one bolt (g)42.1

Total weight (kg)42.14

Ask price and stock

An approximation based on ISO dimensions for a fully threaded hex bolt (example: M10×50 steel ≈ 42 g). Coating and thread detail are not considered; see the product page for exact weights.

Other tools

Bolt Tightening Torque CalculatorCalculate preload force and recommended tightening torque from diameter, strength class and friction…Certificate Lookup by LotEnter the lot number on the product label to instantly see the standard, class, production date and…

Get a quote for standard and special fasteners

Send your drawing or standard and we will prepare a quote and sample plan within 24 hours.

Get a Quote +90 262 751 36 00