Carriage Bolt - Square Neck Round Head - Zinc Plated Low Carbon Steel - 5/16"-18 Thread - 5-1/2" Long
Brand
Kanebridge
Item #
AM4904
Mfr. Model #
3188C
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. Zinc plated steel offers good corrosion resistance in applications not exposed to excessive moisture.
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 | 3188C |
| Finish | Zinc Plated |
| 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 | 5-1/2" |
| 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
$0.64
/
each
