Adapter Washer, 1/4-20 (M6) to 8-32 (M4), Qty 25

The 9921 Adapter Washer Set allows you to use an 8-32 (M4) screw to mount something that is fitted for a larger 1/4-20 (M6) screw. The washer's outer diameter is sized to match the diameter of larger 1/4-20 (M6) screw head. Its inner diameter is sized to clear an 8-32 (M4) screw shaft. Set of 25.
Resources & Downloads
2D Product Drawings
9921a-Drawing(63 kB, PDF)
Related Products
Accessories
| Compare | Description | Drawings, CAD & Specs | Avail. | Price | ||
|---|---|---|---|---|---|---|
![]() | 9921Adapter Washer, 1/4-20 (M6) to 8-32 (M4), Qty 25 | In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More | ||||
![]() | BR3Mounting Bridle, UTR46 to MVN50 or UMR5, 0.26 in. Height, Qty 4 | In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More | ||||
![]() | BR-UMounting Bridle, U Series to Optical Table | 2 Weeks FREE 2-day shipping on thousands of products on Newport.com Learn More | ||||
![]() | BR42Mounting Bridle, UTR80S to MVN80, TGN80 or UMR8, 0.22 in. Height, Qty 4 | In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More |
Similar
| Compare | Description | Drawings, CAD & Specs | Avail. | Price | ||
|---|---|---|---|---|---|---|
![]() | SK-SH-832Socket Head Cap Screw Kit, Stainless Steel, 8-32, Qty 825 | In Stock | ||||
![]() | SK-ASocket Head Cap Screw Kit, Stainless Steel, 8-32 & 1/4-20, Qty 805 | In Stock | ||||
![]() | SK-25ABlack Oxide Screw Kit, 1/4-20, Assortment, Qty 261 | In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More | ||||
![]() | AW-1Adaptor Washers, 1/4-20 (M6) to 8-32 (M4), Qty 10 | In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More | ||||
![]() | SK-SH-Q20Socket Head Cap Screw Kit, Stainless Steel, 1/4-20, Qty 320 | In Stock |
Compatible
| Compare | Description | Drawings, CAD & Specs | Avail. | Price | ||
|---|---|---|---|---|---|---|
![]() | BDK-1Ball Driver Allen Wrench Set, Includes 9 Ball drivers | In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More | ||||
![]() | BB-MOptical Beam Block, Tool Holder, Magnetic-Base, Medium | In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More | ||||
![]() | BB-LOptical Beam Block, Tool Holder, Magnetic-Base, Large | In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More | ||||
![]() | BDHK-1Tool Set, Ball driver Allen Wrench, 10 Ball Drivers and Aluminum Holder | In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More | ||||
![]() | FK-BLXL-Allen Wrench Set, Includes 12 Wrenches, Ball Tip Long End | In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More |













