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    15 Products
    About Hex Nuts
    industrial info icon

    Choose a hex nut with the right profile, material, and strength for your application.

    Thin-Profile Hex Nuts

    About half the height of standard-profile nuts, these fit in spaces with low clearance. You can also use them as jam nuts by threading them against another hex nut to hold it in place.
    Medium-Strength Steel
    Image of Product. Front orientation. Hex Nuts. Thin-Profile Hex Nuts.
    These Grade 5 or Class 04 nuts are your go-to for fastening most machinery and equipment. To avoid stripped threads during installation, make sure your screw has a comparable strength rating.
    Zinc-Plated Steel—A step up from plain steel, the zinc plating withstands occasional exposure to moisture.
    Steel—Best for dry environments since moisture will cause these nuts to rust.
    Thread Size
    Wd.,
    mm
    Ht.,
    mm
    Fastener Strength
    Grade/Class
    Specs. Met
    Certificate Type
    Pkg.
    Qty.
    Pkg.
    Zinc-Plated Steel
    M36 × 3 mm5518Class 04
    		DIN 439B, ISO 8675—190326A207000000
    M36 × 4 mm5518Class 04
    		DIN 439B, ISO 4035—190695A14900000
     
    Steel
    M36 × 1.5 mm5514—DIN 936—190364A12300000
    M36 × 2 mm5514—DIN 936—190364A12200000
    M36 × 3 mm5514—DIN 936—190364A12100000
    M36 × 3 mm5518Class 04
    		DIN 439B, ISO 8675Material Certificate
    		190326A22400000
    M36 × 4 mm5514—DIN 936—190370A11500000
    M36 × 4 mm5518Class 04
    		DIN 439B, ISO 4035—194168A1240000
     
    Corrosion-Resistant Stainless Steel
    Image of Product. Front orientation. Hex Nuts. Thin-Profile Hex Nuts.
    18-8 Stainless Steel—The choice for wet and outdoor environments, these nuts resist rust. However, they won't hold up to the harsh chemicals that 316 stainless steel can.
    Highly Corrosion-Resistant 316 Stainless Steel—Superior to 18-8 stainless steel, these nuts won't degrade when exposed to harsh weather, salt water, and most chemicals.
    Thread Size
    Wd.,
    mm
    Ht.,
    mm
    Specs. Met
    Pkg.
    Qty.
    Pkg.
    18-8 Stainless Steel
    M36 × 1.5 mm5514DIN 936197013A123000000
    M36 × 1.5 mm5518DIN 439B, ISO 4035191938A18800000
    M36 × 4 mm5514DIN 936190381A11300000
    M36 × 4 mm5518DIN 439B, ISO 4035190710A06000000
     
    Highly Corrosion-Resistant 316 Stainless Steel
    M36 × 1.5 mm5518DIN 439B, ISO 4035197289A13600000
    M36 × 4 mm5518DIN 439B, ISO 4035193935A38000000
     

    Shock Absorber Mounting Nuts

    Image of Product. Front orientation. Shock Absorber Mounting Nuts. Hex Nuts.

    Hex Nuts

    Steel
    Thread Size
    Each
    Hex Nuts
    M36 × 1.5 mm9530K85000000
     
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