Image Boss® Wing Nut Cap Markets Construction Jump to Section Product Options Related Products Product Options Part Number Size Material B2SC 1/2" (12.7 mm) Plated Iron B12SC 3/4 and 1" (20 and 25 mm) Plated Iron B17SC 1-1/4 and 1-1/2" (32 and 40 mm) Plated Iron B27SC 2" (50 mm) Plated Iron B37SC 3" (75 mm) Plated Iron RB12SC 3/4 and 1" (19.05 and 25.4 mm) 316 Stainless Steel Related Products Image Boss® Clamp 4 Bolt Type, 4 Gripping Fingers Image Boss® Clamp 4 Bolt Type, 2 Gripping Fingers Image Boss® Hose Mender Image Boss® Male Stem Image Boss® Spud x Hose Shank Image Boss® Wing Nut