Skip to product information
Availability:
in stock
Snap-on FSS321 | 3/8" Drive 6-Point Semi-Deep Flank Drive Socket | 1" SAE
Part Number : FSS321
Snap-on FSS321 is a semi-deep 3/8" drive socket sized 1" (SAE) with a 6-point opening and the Flank Drive profile. Length is listed at 1-3/4" and the drive-end diameter at 1-9/32". A nickel-chrome finish resists rust and corrosion.
Key features
- Opening size 1" (SAE), 6-point configuration
- Overall length 1-3/4"; hex-end diameter 1-5/16"
- Drive-end diameter 1-9/32"; bolt clearance depth 1-3/16"; hex depth 3/4"
- Flank Drive profile grips on the flats of the fastener, with 15-25% more turning power stated by Snap-on
- Made from domestic steel for strength and durability, per Snap-on
- Nickel-chrome finish resists rust and corrosion
For pricing, please contact our experts.
