PRECISION MINIATURE HARDWARE

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Miniature hex bolts and hex nuts for model engineering, live steam and restoration. Choose a part to see its sizes and add packs to your cart.

Miniature hex bolt in 4140 Steel

Hex Bolts — 4140 Steel

Thread sizes 1-72, 2-56, 3-48, 4-40, 5-40, 6-32, 8-32, 10-32

From $16 per 25 packShop sizes →

Miniature hex nut in 4140 Steel

Hex Nuts — 4140 Steel

Thread sizes 1-72, 2-56, 3-48, 4-40, 5-40, 6-32, 8-32, 10-32

From $15 per 25 packShop sizes →

ASSORTMENT PACK

Complete Hardware Assortment

One pack of every currently available hardware SKU, discounted 15%.