🔩【Stainless Steel Material】The 5/16-18x1-1/4" full thread socket head cap screws and bolts are made of high-quality stainless steel, which is superior to fasteners made of ordinary steel, carbon steel, and other materials. They have higher corrosion resistance and rust prevention effects. 🔩【Screw Parameters】The 5/16-18x1-1/4" socket head cap screw head diameter 0.469"; head height: 0.312"; thread Size: 5/16-18,thread length is 1-1/4"; thread pitch: 18 TPI; thread diameter:0.312"; Allen Hex Drive Size 1/4"; external finish: glossy finish; color: silver. 🔩【 Good fastening effect 】 The 5/16-18x1-1/4" socket head cap screw made of 100% stainless steel can match the machine well, with uniform pitch, stable force, not easy to slip, good tightening effect, stronger bite force, long service life, less easy to damage, and more sturdy and durable. 🔩【What did you Get?】 15Pcs 5/16-18x1-1/4" socket head cap screws are packed in a transparent plastic box, easy to keep and perfect for use at home, in the office, or at work. They are very suitable for workers, hobbyists, landlords, repairmen, and other DIY professionals. 🔩【Wide Application Range】Socket head cap screws can be widely used in various precision machinery and instrument industries, as well as in household and office appliances, communication equipment, power facilities, automobile and ship assembly, and other industry standard machines. The 5/16-18x1-1/4" socket head cap screws and bolts are made of high-quality stainless steel, which is superior to fasteners made of ordinary steel, carbon steel, and other materials. They have high corrosion resistance and rust prevention effect.

Screw Parameters:
Screw Size:5/16-18
Pitch Size:18 TPI; Thread Length:1-1/4" (excluding the head)
Thread Diameter : 0.312"
Thread Coverage : Full Thread
Head Diameter :0.469"
Head Height : 0.312"
Finish : Bright Finish
Allen Hex Drive :1/4"
Material : 304 Stainless Steel

Package Included 15pcs 5/16-18x1-1/4" Socket Head Cap Screws/Bolts