KVM Tools WASB38R8 Flat Washer, Type B For Screw Size 3/8 in, Stainless Steel, 18-8, Plain, 0.406 in In Dia, 10 PK 5R878 Number of Sheets Continuous

Number of Sheets Continuous

ASTM E 413 Firestop Item Firestop Plug Material Fire Barrier Rated Foam Features Enhance Cold and Hot Smoke Seal

With a 3 in

Its durable construction ensures reliable performance over time

Overall Length 11 3/4 in

KVM Tools WASB38R8 Flat Washer, Type B For Screw Size 3/8 in, Stainless Steel, 18-8, Plain, 0.406 in In Dia, 10 PK 5R878 Number of Sheets ContinuousFlat Washer, Type B, Flat Washer Type Standard, Dimensional Standards ASME B18. 22. 1, Material Stainless Steel, Material Grade Class 18 8, Finish Plain, For Screw Size 3 8 in, Inside Diameter 0. 406 in, Outside Diameter 1 in, Maximum Thickness 0. 071 in, System of Measurement Inch, Minimum Thickness 0. 056 in, Color Silver, Inside Diameter Tolerance + 0. 010 in, Material Quality Standards ASTM A582, Outside Diameter Tolerance + 0. 010 in, Pack Size