LARS-SON Supply & Manufacturing Solutions
Finished Studs
A193 – B7, B7M 1/2″ to 3-1/2″ Dia
A320 – L7, L7 1/2″ to 3-1/2″ Dia
A193 – B16 1/2″ to 1-1/2″ Dia
A193 – B8 (304SS) 1/2″ to 1-1/2″ Dia
Heavy Hex Nuts
A194 – 2H
3/8″ to 3-1/2″ Dia
A194 – 2HM
1/2″ to 3-1/2″ Dia
A194 Gr.4L & Gr.7L
1/2″ to 3-1/2″ Dia
A194 – 7ML
1/2″ to 3″ Dia
A194 – 8 & 8M
1/2″ to 2″ Dia
Our Products
“High-Strength Studs & Nuts – Built for Oilfield & Industrial Demands”
At Larsson Supply, we can provide a wide range of studs and nuts designed to handle the toughest applications. Whether you need L7, B7, or specialty-grade fasteners, our products meet API & ASTM standards for durability and performance.