Armstrong® 20-428 Standard Length Socket, 1/2 in Square Drive, 7/8 in, 8 Points
Armstrong® 20-428 Standard Length Socket, 1/2 in Square Drive, 7/8 in, 8 Points
-
BrandArmstrong®
-
UPC781412204285
-
Manufacturer Part Number20-428
-
CountryUSA
-
FinishBlack Oxide
-
MaterialHigh Alloy Steel
-
Measurement SystemImperial
-
TypeStandard Length
-
Impact RatedYes
-
Number of Points8
-
Socket End Width1.532 in
-
Socket Size7/8 in
-
Opening Depth0.563 in
-
Drive End Width1.532 in
-
Drive Size1/2 in
-
Drive TypeSquare
-
Bolt Clearance Depth0.609 in
-
Overall Length1-3/4 in
- EYE-D™ markings optimize size visibility, also providing SAE/metric differentiation
- Socket wall dimensions are optimized to provide strength while retaining access to restricted fasteners
- Manufactured from high alloy steel using the most up-to-date manufacturing process and heat treat for greater strength and durability
| Competitor Name | Cross-Reference Number |
|---|---|
| MSC | 93606853 |
-
UNSPSC27112828
-
Package Description1/SHELF PK
-
Standards/ApprovalsASME B107.2-2002|US Federal Specification GGG-W-660A
-
Catalog
Recently Viewed
Armstrong® 20-428 Standard Length Socket, 1/2 in Square Drive, 7/8 in, 8 Points
1-3/16" ID SPH/OD INSERT BEARINGS-BCAWPS103GRC>
The Grey Pneumatic 3120MD is a 3/4-inch drive x 20mm deep-length metric impact socket featuring a 12-point (double hexagon) design. It is built specifically for heavy-duty automotive, trucking, industrial, and construction applications where high torque and deep reach are required. Key Technical Specifications Drive Size: 3/4-inch square drive Socket Size: 20mm metric Configuration: 12-point deep length Material: Premium Chrome-Molybdenum (Cr-Mo) alloy steel Finish: Corrosion-resistant black oxide coating Length / Dimensions: 95mm overall length, 34mm outside diameter, and a 70mm bolt clearance depth
