1/2"-13 Socket Head Cap Screws – 18-8 Stainless Steel – USA Made – Monster Bolts (Type 1 / F / 23 / 25) the MQ Quattro® plug installs

the MQ Quattro® plug installs quickly

Our Fine Thread Grade 8 3/8-16 Hex Flange Screws are engineered for applications requiring superior strength and durability

Size: 5/16"

Material: Medium Carbon Steel

Finish: Thermal black oxide coating offers a smooth

1/2"-13 Socket Head Cap Screws – 18-8 Stainless Steel – USA Made – Monster Bolts (Type 1 / F / 23 / 25) the MQ Quattro® plug installsMonster Overview: These USA made 1 2" 13 Socket Head Cap Screws are precision engineered from 18 8 stainless steel for superior corrosion resistance and dependable performance. Perfect for demanding industrial, marine, and construction environments, these screws combine strength, precision, and a clean finish. Featuring standard UNC coarse threads and a 3 8 hex drive, these socket head cap screws provide excellent torque control and secure fastening,