2 1 4 Bolt Head Size

We will also have a column with heavy hex bolts.

2 1 4 bolt head size. All the values are presented in inches keep that in mind. L9 head height is not accurate in this chart. Head and wrench sizes are divided on hex bolts lag bolts and square bolts. The head makes 12 points of contact with a wrench to handle more torque than a socket head or hex head screw.

0 030 for sizes up to 1 2 0 050 for sizes 5 8 and 3 4. Page 2 of 99 page 2 of 99 heavy hex bolts grade 2. Hex bolt head dimensions. We will explain and define all the values such as diameter of a bolt head and wrench size.

Ansi asme b18 2 1 square hex heavy hex and askew head bolts and hex heavy hex hex flange lobed head and lag screws inch series. Us hex bolt sizes and thread pitches continued mm 10 20 30 40 50 60 70 80 90 100. Use them for heavy duty stamping applications as well as earth moving machinery such as bulldozers and excavators. Hex bolt lag bolt.

The flange distributes pressure where the screw meets the. 1 in 25 4 mm. Bolt width of square diameter head diameter feed thickness max min max min 5 16 605 025 269 243 325 313. Us bolt head wrench size.

Where l is the total bolt length and d nom is the nominal bolt diameter. Thread length 2 x diameter 1 4 thread length 2 x diameter 1 2 note 1. Get free shipping on qualified 1 4 in hex bolts or buy online pick up in store today in the hardware department. Print this page.

Bolt diameter head and wrench size. The following table of hex bolt head dimensions was adapted from asme b18 6 3 table 29 dimensions of plain unslotted and slotted regular and large hex head screws this table is used for smaller size hardware. Good for high strength fastening these screws are made from steel comparable in strength to grade 9 steel. 1 1 4 1 7 8 2 related posts.