5/16-24 x 2.25 in. Silver Plated 12-Point Head, 5/16-24 Thread Size by 2.25 in. Long, 304 Stainless Steel, Sold Individually

These 5/16-24 x 2.25 inch silver-plated 12-point head bolts feature a 5/16 inch diameter shaft with 24 threads per inch and a shaft length of 2.25 inch. The silver plating functions as a dry anti-seize agent, helping prevent galling and thread seizing between stainless steel hardware and conflat vacuum flange threads. Manufactured from corrosion- and chemical-resistant 304 stainless steel, these bolts are non-magnetic. The 12-point head offers a more compact profile than standard fasteners and is tightened using a 1/4 X 5/16 inch 12 Point Box End Wrench located on this website as product number P1010551. Screw length is measured from under the head (excluding the head itself), and each bolt is sold individually.

5/16-24 x 2.25 inch silver-plated 12-point head bold product details:

H = 12 Point Head
L = 2.25 inch (57.15 mm)
T = 24 (24 threads per inch)
D = 5/16 inch
Thread direction: Right Hand
Drive size: 1/4 x 5/16 inch box end wrench,
      located on this website as product number P1010551.
Units: US (Metric)
Finish: Silver-plated as anti seize

We know that selecting the correct vacuum hardware for your vacuum system can seem like a challenging process. To make buying easier we sell the hardware individually by the bolt specifications (bolt diameter, thread type, and length), or in prepackaged hardware sets tailored for specific applications, such as for connecting ISO, CF (Conflat), or ASA flanges, or for connecting vacuum valves.

Links to bolt sets for some selected applications:

• Bolt Sets For ASA Vacuum Flanges
• Bolt Sets For Conflat (CF) Vacuum Flanges
• Bolt Sets For ISO-F (ISO LFB) Vacuum Flanges
• Bolt Sets For Vacuum Valves
• Bolt Sets For Ideal Vacuum Cubes

Please send us an email if you are looking to order large quantities of fasteners or other hardware. We can offer substantial discounts for bulk orders. If you cannot find the particular hardware you need, please send us an email and we will quote it for you: fasteners@idealvac.com