WEBER SUPPLY
Apex Tool Group · Armstrong
Armstrong 21-952 Impact Drive Adapter
1 in Male x 3/4 in Female Drive, 2-1/2 in OAL
- Stock #
- 3A0422D2
- MFG Part #
- 21-952
- Manufacturer
- Apex Tool Group
Armstrong Impact Drive Adapter, Yes Impact Rated, Measurement System: Imperial, Square Drive, 1 in Male Drive, 3/4 in Female Drive, 0.758 in Drive End Width, 2-1/2 in Overall Length, Female x Male Adapter Style, Specifications Met: ASME B107.2, High Alloy Steel, Black Oxide
- Incorporates a through hole on the square drive for use with retaining rings/pins
- Manufactured from high alloy steel using the most up-to-date manufacturing process and heat treat for greater strength and durability
Standards & approvals
- US Federal GGG-W-660A6