Carriage Bolts

872 products

Carriage Bolts

Carriage Bolts are specialized fasteners featuring a smooth, domed head and a square section beneath that prevents rotation during installation. At Skdin, we offer high-quality Carriage Bolts in various sizes, materials, and finishes for wood-to-wood and wood-to-metal connections. These bolts are designed with a security-focused design that makes them difficult to remove from the outside, making them ideal for applications where tamper resistance is important. Our carriage bolts provide reliable fastening for fencing, furniture, automotive applications, and structural connections. Explore our selection to find the perfect carriage bolts for your project requirements.

System of Measurement
Inch Metric
Thread Size
1/2"-13 1/4"-20 10-24 10-32 3/4"-10 3/8"-16 5/16"-18 5/8"-11 7/16"-14 7/8"-9 8-32 M10 M12 M16 M20 M5 M6 M8
Length
3/8" 1/2" 5/8" 3/4" 7/8" 1" 1 1/4" 1 1/2" 1 5/8" 1 3/4" 2" 2 1/4" 2 1/2" 2 3/4" 3" 3 1/4" 3 1/2" 3 3/4" 4" 4 1/4" 4 1/2" 4 3/4" 5" 5 1/2" 6" 6 1/2" 7" 7 1/2" 8" 8 1/2" 9" 9 1/2" 10" 11" 12" 14" 15" 16" 18" 20" 10 mm 12 mm 16 mm 20 mm 25 mm 30 mm 35 mm 40 mm 45 mm 50 mm 55 mm 60 mm 70 mm 80 mm 90 mm 100 mm
Material
18-8 Stainless Steel 316 Stainless Steel Black-Oxide Steel Hot-Dipped Galvanized Steel Silicon Bronze Steel Zinc Yellow-Chromate Plated Steel Zinc-Flake Coated Steel Zinc-Plated Steel
Fastener Strength Grade/Class
Class 8.8 Grade 2 Grade 5 Grade 8
Head Diameter
0.303" 0.469" 0.594" 0.719" 0.844" 0.969" 1.094" 1.344" 1.594" 1.844" 13.55 mm 14.2 mm 16.55 mm 18 mm 20.65 mm 22.3 mm 24.65 mm 26.6 mm 30.65 mm 35 mm 38.8 mm 43 mm
Head Height
0.059" 0.114" 0.145" 0.176" 0.208" 0.239" 0.27" 0.344" 0.406" 0.459" 3.3 mm 3.6 mm 3.8 mm 3.88 mm 4.8 mm 4.88 mm 5.38 mm 5.8 mm 6.8 mm 6.95 mm 8.9 mm 8.95 mm 10.9 mm
Neck Type
Knurled Square
Neck Length
0.11" 0.13" 0.16" 0.19" 0.22" 0.25" 0.28" 0.34" 0.41" 0.44" 0.47" 0.63" 3 mm 4 mm 4.1 mm 4.6 mm 5 mm 5.6 mm 6.6 mm 8.7 mm 12.9 mm
Neck Width
0.16" 0.2" 0.26" 0.32" 0.33" 0.39" 0.45" 0.52" 0.64" 0.77" 0.9" 5.48 mm 6 mm 6.48 mm 8 mm 8.58 mm 10 mm 10.58 mm 12.7 mm 16.7 mm 20.84 mm
Screw Diameter
0.164" 0.19" 0.25" 0.3125" 0.313" 0.375" 0.4375" 0.5" 0.625" 0.75" 0.875"
Thread Type
Metric UNC UNF
Threading
Fully Threaded Partially Threaded
Thread Pitch
0.8 mm 1 mm 1.25 mm 1.5 mm 1.75 mm 2 mm 2.5 mm
Tensile Strength
60000 psi 70000 psi 110000 psi 120000 psi 150000 psi
Show more▼
Part Number Thread Size Length Threading Head Type Rounded Head Style Thread Direction Screw Diameter Thread Type Thread Fit Head Diameter Head Height
0846FA00110 1/2"-13 3/4" Fully Threaded Rounded Carriage Right Hand 0.5" UNC Class 3A 1.094" 0.27"
0846FA00036 1/2"-13 1" Fully Threaded Rounded Carriage Right Hand 0.5" UNC Class 2A 1.094" 0.27"
0846FA00197 1/2"-13 1" Fully Threaded Rounded Carriage Right Hand 0.5" UNC Class 2A 1.094" 0.27"
0850FA00158 1/2"-13 1" Fully Threaded Rounded Carriage Right Hand 0.5" UNC Class 2A 1.094" 0.27"
0848FA00074 1/2"-13 1" Fully Threaded Rounded Carriage Right Hand 0.5" UNC Class 2A 1.094" 0.27"
0846FA00037 1/2"-13 1 1/4" Fully Threaded Rounded Carriage Right Hand 0.5" UNC Class 2A 1.094" 0.27"
0846FA00081 1/2"-13 1 1/4" Fully Threaded Rounded Carriage Right Hand 0.5" UNC Class 2A 1.094" 0.27"
0846FA00198 1/2"-13 1 1/4" Fully Threaded Rounded Carriage Right Hand 0.5" UNC Class 2A 1.094" 0.27"
0850FA00159 1/2"-13 1 1/4" Fully Threaded Rounded Carriage Right Hand 0.5" UNC Class 2A 1.094" 0.27"
0848FA00075 1/2"-13 1 1/4" Fully Threaded Rounded Carriage Right Hand 0.5" UNC Class 2A 1.094" 0.27"
0846FA00038 1/2"-13 1 1/2" Fully Threaded Rounded Carriage Right Hand 0.5" UNC Class 2A 1.094" 0.27"
0846FA00199 1/2"-13 1 1/2" Fully Threaded Rounded Carriage Right Hand 0.5" UNC Class 2A 1.094" 0.27"
0850FA00160 1/2"-13 1 1/2" Fully Threaded Rounded Carriage Right Hand 0.5" UNC Class 2A 1.094" 0.27"
0851FA00044 1/2"-13 1 1/2" Fully Threaded Rounded Carriage Right Hand 0.5" UNC Class 2A 1.094" 0.27"
0848FA00076 1/2"-13 1 1/2" Fully Threaded Rounded Carriage Right Hand 0.5" UNC Class 2A 1.094" 0.27"
0848FA00163 1/2"-13 1 1/2" Fully Threaded Rounded Carriage Right Hand 0.5" UNC Class 2A 1.094" 0.27"
0852FA00024 1/2"-13 1 1/2" Fully Threaded Rounded Carriage Right Hand 0.5" UNC Class 2A 1.094" 0.27"
0849FA00018 1/2"-13 1 1/2" Fully Threaded Rounded Carriage Right Hand 0.5" UNC Class 2A 1.094" 0.27"
0846FA00039 1/2"-13 1 3/4" Fully Threaded Rounded Carriage Right Hand 0.5" UNC Class 2A 1.094" 0.27"
0846FA00082 1/2"-13 1 3/4" Fully Threaded Rounded Carriage Right Hand 0.5" UNC Class 2A 1.094" 0.27"
0846FA00200 1/2"-13 1 3/4" Fully Threaded Rounded Carriage Right Hand 0.5" UNC Class 2A 1.094" 0.27"
0850FA00161 1/2"-13 1 3/4" Fully Threaded Rounded Carriage Right Hand 0.5" UNC Class 2A 1.094" 0.27"
0846FA00040 1/2"-13 2" Fully Threaded Rounded Carriage Right Hand 0.5" UNC Class 2A 1.094" 0.27"
0846FA00083 1/2"-13 2" Fully Threaded Rounded Carriage Right Hand 0.5" UNC Class 2A 1.094" 0.27"
0846FA00201 1/2"-13 2" Fully Threaded Rounded Carriage Right Hand 0.5" UNC Class 2A 1.094" 0.27"
0850FA00162 1/2"-13 2" Fully Threaded Rounded Carriage Right Hand 0.5" UNC Class 2A 1.094" 0.27"
0851FA00045 1/2"-13 2" Fully Threaded Rounded Carriage Right Hand 0.5" UNC Class 2A 1.094" 0.27"
0848FA00077 1/2"-13 2" Fully Threaded Rounded Carriage Right Hand 0.5" UNC Class 2A 1.094" 0.27"
0848FA00164 1/2"-13 2" Fully Threaded Rounded Carriage Right Hand 0.5" UNC Class 2A 1.094" 0.27"
0852FA00025 1/2"-13 2" Fully Threaded Rounded Carriage Right Hand 0.5" UNC Class 2A 1.094" 0.27"
0849FA00019 1/2"-13 2" Fully Threaded Rounded Carriage Right Hand 0.5" UNC Class 2A 1.094" 0.27"
0846FA00041 1/2"-13 2 1/4" Fully Threaded Rounded Carriage Right Hand 0.5" UNC Class 2A 1.094" 0.27"
0850FA00039 1/2"-13 2 1/4" Fully Threaded Rounded Carriage Right Hand 0.5" UNC Class 2A 1.094" 0.27"
0846FA00166 1/2"-13 2 1/4" Fully Threaded Rounded Carriage Right Hand 0.5" UNC Class 3A 1.094" 0.27"
0846FA00042 1/2"-13 2 1/2" Fully Threaded Rounded Carriage Right Hand 0.5" UNC Class 2A 1.094" 0.27"
0846FA00202 1/2"-13 2 1/2" Fully Threaded Rounded Carriage Right Hand 0.5" UNC Class 2A 1.094" 0.27"
0850FA00163 1/2"-13 2 1/2" Fully Threaded Rounded Carriage Right Hand 0.5" UNC Class 2A 1.094" 0.27"
0851FA00046 1/2"-13 2 1/2" Fully Threaded Rounded Carriage Right Hand 0.5" UNC Class 2A 1.094" 0.27"
0848FA00078 1/2"-13 2 1/2" Fully Threaded Rounded Carriage Right Hand 0.5" UNC Class 2A 1.094" 0.27"
0848FA00165 1/2"-13 2 1/2" Fully Threaded Rounded Carriage Right Hand 0.5" UNC Class 2A 1.094" 0.27"
0852FA00026 1/2"-13 2 1/2" Fully Threaded Rounded Carriage Right Hand 0.5" UNC Class 2A 1.094" 0.27"
0849FA00020 1/2"-13 2 1/2" Fully Threaded Rounded Carriage Right Hand 0.5" UNC Class 2A 1.094" 0.27"
0850FA00040 1/2"-13 2 3/4" Fully Threaded Rounded Carriage Right Hand 0.5" UNC Class 2A 1.094" 0.27"
0846FA00111 1/2"-13 2 3/4" Fully Threaded Rounded Carriage Right Hand 0.5" UNC Class 3A 1.094" 0.27"
0846FA00043 1/2"-13 3" Fully Threaded Rounded Carriage Right Hand 0.5" UNC Class 2A 1.094" 0.27"
0846FA00203 1/2"-13 3" Fully Threaded Rounded Carriage Right Hand 0.5" UNC Class 2A 1.094" 0.27"
0850FA00164 1/2"-13 3" Fully Threaded Rounded Carriage Right Hand 0.5" UNC Class 2A 1.094" 0.27"
0851FA00047 1/2"-13 3" Fully Threaded Rounded Carriage Right Hand 0.5" UNC Class 2A 1.094" 0.27"
0848FA00079 1/2"-13 3" Fully Threaded Rounded Carriage Right Hand 0.5" UNC Class 2A 1.094" 0.27"
0848FA00166 1/2"-13 3" Fully Threaded Rounded Carriage Right Hand 0.5" UNC Class 2A 1.094" 0.27"
0852FA00027 1/2"-13 3" Fully Threaded Rounded Carriage Right Hand 0.5" UNC Class 2A 1.094" 0.27"
0849FA00021 1/2"-13 3" Fully Threaded Rounded Carriage Right Hand 0.5" UNC Class 2A 1.094" 0.27"
0850FA00041 1/2"-13 3 1/4" Fully Threaded Rounded Carriage Right Hand 0.5" UNC Class 2A 1.094" 0.27"
0846FA00044 1/2"-13 3 1/2" Fully Threaded Rounded Carriage Right Hand 0.5" UNC Class 2A 1.094" 0.27"
0846FA00204 1/2"-13 3 1/2" Fully Threaded Rounded Carriage Right Hand 0.5" UNC Class 2A 1.094" 0.27"
0850FA00165 1/2"-13 3 1/2" Fully Threaded Rounded Carriage Right Hand 0.5" UNC Class 2A 1.094" 0.27"
0851FA00048 1/2"-13 3 1/2" Fully Threaded Rounded Carriage Right Hand 0.5" UNC Class 2A 1.094" 0.27"
0848FA00080 1/2"-13 3 1/2" Fully Threaded Rounded Carriage Right Hand 0.5" UNC Class 2A 1.094" 0.27"
0848FA00167 1/2"-13 3 1/2" Fully Threaded Rounded Carriage Right Hand 0.5" UNC Class 2A 1.094" 0.27"
0849FA00022 1/2"-13 3 1/2" Fully Threaded Rounded Carriage Right Hand 0.5" UNC Class 2A 1.094" 0.27"
0850FA00042 1/2"-13 3 3/4" Fully Threaded Rounded Carriage Right Hand 0.5" UNC Class 2A 1.094" 0.27"
0846FA00045 1/2"-13 4" Fully Threaded Rounded Carriage Right Hand 0.5" UNC Class 2A 1.094" 0.27"
0846FA00205 1/2"-13 4" Fully Threaded Rounded Carriage Right Hand 0.5" UNC Class 2A 1.094" 0.27"
0850FA00166 1/2"-13 4" Fully Threaded Rounded Carriage Right Hand 0.5" UNC Class 2A 1.094" 0.27"
0851FA00049 1/2"-13 4" Fully Threaded Rounded Carriage Right Hand 0.5" UNC Class 2A 1.094" 0.27"
0848FA00081 1/2"-13 4" Fully Threaded Rounded Carriage Right Hand 0.5" UNC Class 2A 1.094" 0.27"
0848FA00168 1/2"-13 4" Fully Threaded Rounded Carriage Right Hand 0.5" UNC Class 2A 1.094" 0.27"
0849FA00023 1/2"-13 4" Fully Threaded Rounded Carriage Right Hand 0.5" UNC Class 2A 1.094" 0.27"
0846FA00046 1/2"-13 4 1/2" Fully Threaded Rounded Carriage Right Hand 0.5" UNC Class 2A 1.094" 0.27"
0846FA00206 1/2"-13 4 1/2" Fully Threaded Rounded Carriage Right Hand 0.5" UNC Class 2A 1.094" 0.27"
0850FA00167 1/2"-13 4 1/2" Fully Threaded Rounded Carriage Right Hand 0.5" UNC Class 2A 1.094" 0.27"
0851FA00050 1/2"-13 4 1/2" Fully Threaded Rounded Carriage Right Hand 0.5" UNC Class 2A 1.094" 0.27"
0848FA00082 1/2"-13 4 1/2" Fully Threaded Rounded Carriage Right Hand 0.5" UNC Class 2A 1.094" 0.27"
0848FA00169 1/2"-13 4 1/2" Fully Threaded Rounded Carriage Right Hand 0.5" UNC Class 2A 1.094" 0.27"
0846FA00047 1/2"-13 5" Fully Threaded Rounded Carriage Right Hand 0.5" UNC Class 2A 1.094" 0.27"
0846FA00207 1/2"-13 5" Fully Threaded Rounded Carriage Right Hand 0.5" UNC Class 2A 1.094" 0.27"
0850FA00168 1/2"-13 5" Fully Threaded Rounded Carriage Right Hand 0.5" UNC Class 2A 1.094" 0.27"
0851FA00051 1/2"-13 5" Fully Threaded Rounded Carriage Right Hand 0.5" UNC Class 2A 1.094" 0.27"
0848FA00083 1/2"-13 5" Fully Threaded Rounded Carriage Right Hand 0.5" UNC Class 2A 1.094" 0.27"
0848FA00170 1/2"-13 5" Fully Threaded Rounded Carriage Right Hand 0.5" UNC Class 2A 1.094" 0.27"
0850FA00043 1/2"-13 5 1/2" Fully Threaded Rounded Carriage Right Hand 0.5" UNC Class 2A 1.094" 0.27"
0846FA00208 1/2"-13 6" Fully Threaded Rounded Carriage Right Hand 0.5" UNC Class 2A 1.094" 0.27"
0850FA00169 1/2"-13 6" Fully Threaded Rounded Carriage Right Hand 0.5" UNC Class 2A 1.094" 0.27"
0851FA00052 1/2"-13 6" Fully Threaded Rounded Carriage Right Hand 0.5" UNC Class 2A 1.094" 0.27"
0848FA00084 1/2"-13 6" Fully Threaded Rounded Carriage Right Hand 0.5" UNC Class 2A 1.094" 0.27"
0848FA00171 1/2"-13 6" Fully Threaded Rounded Carriage Right Hand 0.5" UNC Class 2A 1.094" 0.27"
0846FA00112 1/2"-13 6 1/2" Fully Threaded Rounded Carriage Right Hand 0.5" UNC Class 3A 1.094" 0.27"
0850FA00170 1/2"-13 6 1/2" Partially Threaded Rounded Carriage Right Hand 0.5" UNC Class 2A 1.094" 0.27"
0848FA00085 1/2"-13 6 1/2" Partially Threaded Rounded Carriage Right Hand 0.5" UNC Class 2A 1.094" 0.27"
0848FA00172 1/2"-13 6 1/2" Partially Threaded Rounded Carriage Right Hand 0.5" UNC Class 2A 1.094" 0.27"
0846FA00048 1/2"-13 7" Fully Threaded Rounded Carriage Right Hand 0.5" UNC Class 2A 1.094" 0.27"
0846FA00167 1/2"-13 7" Fully Threaded Rounded Carriage Right Hand 0.5" UNC Class 3A 1.094" 0.27"
0850FA00171 1/2"-13 7" Partially Threaded Rounded Carriage Right Hand 0.5" UNC Class 2A 1.094" 0.27"
0851FA00053 1/2"-13 7" Partially Threaded Rounded Carriage Right Hand 0.5" UNC Class 2A 1.094" 0.27"
0848FA00086 1/2"-13 7" Partially Threaded Rounded Carriage Right Hand 0.5" UNC Class 2A 1.094" 0.27"
0848FA00173 1/2"-13 7" Partially Threaded Rounded Carriage Right Hand 0.5" UNC Class 2A 1.094" 0.27"
0846FA00113 1/2"-13 7 1/2" Fully Threaded Rounded Carriage Right Hand 0.5" UNC Class 3A 1.094" 0.27"
0850FA00172 1/2"-13 7 1/2" Partially Threaded Rounded Carriage Right Hand 0.5" UNC Class 2A 1.094" 0.27"
0848FA00087 1/2"-13 7 1/2" Partially Threaded Rounded Carriage Right Hand 0.5" UNC Class 2A 1.094" 0.27"
0846FA00114 1/2"-13 8" Fully Threaded Rounded Carriage Right Hand 0.5" UNC Class 3A 1.094" 0.27"
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