Carriage Bolt - Ribbed Neck Round Head - Zinc Plated Grade 5 Steel - 3/8"-16 Thread - 1-1/4" Long
Brand
Kanebridge
Item #
AM4475
Mfr. Model #
3720CR5
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. Ribbed necks, also known as knurled necks, feature vertical ribs that are wider than the bolt diameter instead of a square neck. Ribbed necks prevent the bolt from turning when the nut is tightened or loosened. Zinc plated steel offers good corrosion resistance in applications not exposed to excessive moisture.
Specifications
| Body Width | 0.374" |
|---|---|
| Body Width Tolerance | (-0.014" to +0.014") |
| Bolt Subtype | Standard |
| Bolt Type | Carriage |
| Brand Name | Kanebridge |
| Brand Part Number | 3720CR5 |
| Finish | Zinc Plated |
| Grade | Grade 5 |
| Head Height | 0.198" |
| Head Height Tolerance | (-0.010" to +0.010") |
| Head Subtype | Standard |
| Head Type | Round |
| Head Width | 0.813" |
| Head Width Tolerance | (-0.031" to +0.031") |
| Length | 1-1/4" |
| Material | Steel |
| Neck Type | Ribbed |
| Pack Quantity | 1 |
| Specifications Met | ASME B18.5 |
| System of Measurement | Inch |
| Tensile Strength | 120,000 psi |
| Thread Direction | Right |
| Thread Size | 3/8"-16 |
| Thread Spacing | Coarse |
| Thread Type | UNC |
| Threading | Fully Threaded |
Price
$0.60
/
each
