National Hardware N221-218 Eye Bolt, 5/16-18 Thread, 1-3/4 in L Thread, 3/4 in ID Dia Eye, 1.97 in L Shank, Steel, Zinc
- Course machine screw thread on the extra large sizes (larger than 1/2 x 12)
- Standard machine screw threads
- When subjected to 312 hr of salt fog spray testing, zinc-plated hardware showed severe corrosion while hardware with WeatherGuard protection withstood these harsh conditions with very little deterioration
Description
Specifications
UNSPSC Code
25.255.255
Weight
0.1lb
Height
1.3in
Width
2.7in
Length
4.8in
Brand
National Hardware
Category
WIRE GOODS
Eye Diameter
3/4 in ID
Finish
Zinc
Includes
Hex Nut
Material
Steel
Overall Length
3-1/4 in
Shank Length
1.97 in
Shoulder Diameter
0.27 in
Thread Length
1-3/4 in
Thread Size
5/16-18
TPI/Pitch
18
Working Load Limit
90 lb
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