WEBER SUPPLY
Apex Tool Group · Armstrong
Armstrong 21-951 Impact Drive Adapter
1/2 in Male x 3/4 in Female Drive, 2-1/8 in OAL
- Stock #
- 3A0419T1
- MFG Part #
- 21-951
- Manufacturer
- Apex Tool Group
Armstrong Impact Drive Adapter, Yes Impact Rated, Measurement System: Imperial, Square Drive, 1/2 in Male Drive, 3/4 in Female Drive, 0.758 in Drive End Width, 2-1/8 in Overall Length, Female x Male Adapter Style, Specifications Met: ASME B107.2, High Alloy Steel, Black Oxide
- Incorporates a pin on the square drive providing maximum security against accidental disengagement of the socket, safety
- 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