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18-8 Stainless Steel Square-Neck Carriage Bolts
 |  |
Fully Threaded |
Made from 18-8 stainless steel, these bolts have good chemical resistance and may be mildly magnetic. They're a good choice for ACQ-treated (arsenic-free) lumber. A square neck keeps them from turning when tightening a nut. A smooth, rounded head provides a finished look. Length is measured from under the head. Dimensions meet ASME B18.5 or DIN 603 specifications. Some also meet ISO 8678. DIN 603 is functionally equivalent to ISO 8678 with slight differences in head diameter, head height, and length tolerances.
Match the thread spacing of mating components.
Fine Thread—Fine threads are closely spaced to prevent loosening from vibration.
Head | Neck | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Lg. | Threading | Thread Spacing | Dia. | Ht. | Wd. | Lg. | Tensile Strength, psi | Specs. Met | Pkg. Qty. | Pkg. | |||
18-8 Stainless Steel | |||||||||||||
10-32 | |||||||||||||
| 1/2" | Fully Threaded | Fine | 0.469" | 0.114" | 0.2" | 0.13" | 70,000 | ASME B18.5 | 50 | 92356A255 | 00000 | ||
| 5/8" | Fully Threaded | Fine | 0.469" | 0.114" | 0.2" | 0.13" | 70,000 | ASME B18.5 | 50 | 92356A257 | 0000 | ||
| 3/4" | Fully Threaded | Fine | 0.469" | 0.114" | 0.2" | 0.13" | 70,000 | ASME B18.5 | 50 | 92356A259 | 0000 | ||
| 7/8" | Fully Threaded | Fine | 0.469" | 0.114" | 0.2" | 0.13" | 70,000 | ASME B18.5 | 50 | 92356A132 | 0000 | ||
| 1" | Fully Threaded | Fine | 0.469" | 0.114" | 0.2" | 0.13" | 70,000 | ASME B18.5 | 50 | 92356A261 | 00000 | ||
| 1 1/4" | Fully Threaded | Fine | 0.469" | 0.114" | 0.2" | 0.13" | 70,000 | ASME B18.5 | 25 | 92356A263 | 0000 | ||
| 1 1/2" | Fully Threaded | Fine | 0.469" | 0.114" | 0.2" | 0.13" | 70,000 | ASME B18.5 | 25 | 92356A265 | 0000 | ||
| 1 3/4" | Fully Threaded | Fine | 0.469" | 0.114" | 0.2" | 0.13" | 70,000 | ASME B18.5 | 25 | 92356A133 | 0000 | ||
| 2" | Fully Threaded | Fine | 0.469" | 0.114" | 0.2" | 0.13" | 70,000 | ASME B18.5 | 25 | 92356A134 | 0000 | ||
| 2 1/4" | Fully Threaded | Fine | 0.469" | 0.114" | 0.2" | 0.13" | 70,000 | ASME B18.5 | 10 | 92356A135 | 0000 | ||
| 2 1/2" | Fully Threaded | Fine | 0.469" | 0.114" | 0.2" | 0.13" | 70,000 | ASME B18.5 | 10 | 92356A136 | 0000 | ||
| 2 3/4" | Fully Threaded | Fine | 0.469" | 0.114" | 0.2" | 0.13" | 70,000 | ASME B18.5 | 10 | 92356A137 | 0000 | ||
| 3" | Fully Threaded | Fine | 0.469" | 0.114" | 0.2" | 0.13" | 70,000 | ASME B18.5 | 10 | 92356A138 | 0000 | ||
