Carriage Bolt - Square Neck Round Head - Black Oxide & Oil Low Carbon Steel - 5/16"-18 Thread - 3/4" Long
Brand
Kanebridge
Item #
AM4680
Mfr. Model #
3112CB
Carriage bolts feature a square or ribbed neck underneath the head of the fastener and a round head for smooth surface finishes. Carriage bolts are used to bond wood to wood, wood to metal, and sometimes metal to metal. The round head has a domed head, a smaller surface bearing, and protrudes above the fastening surface. Square necks are the standard for carriage bolts. Square necks are designed to prevent the bolt from turning as the nut is tightened. Black oxide steel offers mild corrosion resistance and essentially has no risk of hydrogen embrittlement.
Specifications
| Body Width | 0.311" |
|---|---|
| Body Width Tolerance | (-0.013" to +0.013") |
| Bolt Subtype | Standard |
| Bolt Type | Carriage |
| Brand Name | Kanebridge |
| Brand Part Number | 3112CB |
| Finish | Black Oxide & Oil |
| Grade | Low Carbon |
| Head Height | 0.166" |
| Head Height Tolerance | (-0.010" to +0.010") |
| Head Subtype | Standard |
| Head Type | Round |
| Head Width | 0.704" |
| Head Width Tolerance | (-0.016" to +0.016") |
| Length | 3/4" |
| Material | Steel |
| Neck Type | Square |
| Pack Quantity | 1 |
| Specifications Met | ASME B18.5 |
| System of Measurement | Inch |
| Tensile Strength | 60,000 psi |
| Thread Direction | Right |
| Thread Size | 5/16"-18 |
| Thread Spacing | Coarse |
| Thread Type | UNC |
| Threading | Fully Threaded |
Price
$0.19
/
each
