WebMetric Medium-Strength Steel Hex Nuts—Class 8 Class 8 nuts are comparable in strength to Class 8. 8 bolts and are suitable for fastening most machinery and equipment. Metric … WebAug 29, 2024 · Does a Grade 8 bolt need a grade 8 nut? Grade 8 bolts have a tensile strength of 150,000 pounds per square inch. We recommend using grade 8 nuts, flat …
Nut Compatibility Chart Choose the Right Nut for the Bolt
WebOct 27, 2014 · Most grade 8 bolts require a permanent marking symbol that is designated by 6 radial lines. However, the SAE J429 specification that covers grade 8 fasteners does not require grade markings for studs (fully threaded rods) or … smoh aircraft for sale canada
Nuts, Grade 8 - Bolt Depot
Web5/16 in.-18 x 3-1/2 in. Zinc-Plated Grade 8 Cap Screw These Grade 8 cap screws are recommended These Grade 8 cap screws are recommended for high stress bolting applications and are the among the strongest grade of fastener available in steel. The grade 8 bolt is compatible with grade 8 nuts and washers of the same thread pitch and diameter. WebOn low strength or unstrengthened bolts, essentially any nut can be safely used. With Grade 5, A325 and metric 8.8 bolts, low strength nuts can be safely used unless the … WebJul 15, 2016 · Hillman 150009, 3/8 X 16-Inch, 100-Pack Coarse Thread Hex Nuts, 3/8"-16, Steel, 100 Pieces. ... you get a suboptimal solution where the washer fails and the grade 8 bolt loosens enough you’ll find the lowest grade metal wears excessively. Use as part of a grade 8 solid fastener solution- indeed “hard to find” but essential nonetheless. smog year california