Electrical Adapters
- Vendor:
Navico Group, previously Advanced Systems Group, and Power Products LLC
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Navico Group, previously Advanced Systems Group, and Power Products LLC
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National Bolt & Nut’s line of heavy-duty structural washers are ideal for structural steel fastening applications and are commonly used by the wind turbine and industrial building industries to ensure that all combined steel parts are truly secure and set in place. Made from hardened alloy steel, our line of structural washers are heat-treated and constructed to meet ASTM F436 specifications for both dimension and finish. Other materials and finishes available. For further information, call or send an information request.
| Item # | Size | Finish |
|---|---|---|
| pn-12376 | 1/2 in | Plain |
| pn-12377 | 5/8 in | Plain |
| pn-12378 | 3/4 in | Plain |
| pn-12379 | 7/8 in | Plain |
| pn-12380 | 1 in | Plain |
| pn-12381 | 1 1/8 in | Plain |
| pn-12382 | 1 1/4 in | Plain |
| pn-12383 | 1 1/2 in | Plain |
| pn-12384 | 1 3/4 in | Plain |
| pn-12385 | 2 in | Plain |
| pn-12386 | 2 1/2 in | Plain |
| pn-12387 | 3 in | Plain |
| Custom | Custom | Custom |

Website:https://www.nationalbolt.com/index.html
Company Name:National Bolt & Nut Corp.
Location:Schaumburg, IL 60173
Description:Manufacturer of standard and custom fastener products. Bolts, nuts, washers, screws, sockets, rods, rivets, and pins are offered. Made from aluminum, nylon, brass, molybdenum, Monel ®, Inconel ®, stainless steel, and titanium materials. Low to high volume production runs are available. Provided in British, English, and metric standards. Suitable for boilers, bridges, engines, hydraulics, impellers, jewelry, machine tools, and water treatment plant applications. Serves agricultural, automotive, construction, electronics, food processing, marine, mining, medical, and other industries. Some fasteners meets ANSI and ASTM standards.
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