Armstrong 1/4" Drive 11/32" Impact Socket 6pt. USA 18-611 USA 2PCS

ArmstrongSKU: 400718585920

Sale price$3.00
In stock (67 units), ready to be shipped



  • Made in the USA - Quality and Availability
  • Radius Corner Design Engages the Flats of the Fastener, Not the Corners, Providing Up to 15%-20% More Torque While Reducing Fastener Rounding, Enhancing the Turning of Worn Fasteners
  • 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
  • Meets or Exceeds ASME B107.2-2002 and US Federal Spec. GGG-W-660A


  • Base Unit of Measure: EA

  • Country of Origin: United States

  • ASME Specification: B107.2-2002

  • Country of Origin: United States

  • Coupon Headline: 1/4" Drive 6 Point SAE Impact Sockets

  • Dim. A: Drive End: 0.530 in

  • Dim. B: Wrench End: 0.530 in

  • Dim. C: Overall Length: 0.875 in

  • Dim. D: Bolt Clearance: 0.240 in

  • Dim. E: Wrench Depth: 0.375 in

  • Drive Tang Size: 1/4 in

  • Drive Type: 6 Point

  • Fastener Size: 11/32 in

  • Length Format: Standard

  • Packaging: Bagged

  • Product Name: Impact Socket

  • SAE/Metric/Torx: SAE

  • UPC: 781412186116

  • US Federal Specification: GGG-W-660a

  • Weight (Catalog): 0.04 lb

If you are on our eBay store, and are interested in more of our items, we do offer combined shipping!

Please understand we cannot see the items in your shopping cart!!


To receive a combined shipping invoice, please complete the following steps:


  1. Click the buy it now button in each listing for ALL of the items you want to purchase.

  2. Before you pay, send us an email requesting combined shipping.

  3. Once your request is received, we will combine your order and send you a corrected invoice.

  4. AFTER you have received the corrected invoice, you may pay for your order.

  5. For shipping outside of the contiguous US, or international shipping, please contact us.


If you have a question about one of our products, please email us. We check our email regularly, and try to get questions answered as quickly as possible. 

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