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TEKTON 1/4, 3/8, 1/2 Inch Impact Socket Set, 220-Piece | SID99403

Based on 5 reviews
Condition: New
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$695.00

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Availability: In Stock.
Fulfilled by Amazon

Arrives Friday, Nov 6
Order within 23 hours and 33 minutes

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At a glance

Condition
New
Style
Standard and Deep
Size
220-Piece (5/32 - 1-1/4 in., 4-32 mm)
Color
Matte
Model
SID99403
Weight
68.6 lb
Material
Metal Alloy
In the box
2-pc. 1/2 inch drive impact extensions 310 in.2-pc. 1/4 in. drive impact extensions 36 in.3-pc. 3/8 in. drive extensions 3610 in.3-pc. carrying cases3-pc. impact universal joints 1/43/81/2 in.58-pc. 1/4 in. drive standard and deep 6-point impact sockets 12-point 5/32 - 11/16 in.4 - 17 mm68-pc. 3/8 inch drive standard and deep 6-point impact sockets 1/4 - 1 in.6 - 24 mm84-pc. 1/2 inch drive standard and deep 6-point inch impact sockets 5/16 - 1-1/4 in.8 - 32 mm

Features 6

  • Includes 58-pc. 1/4 in. drive shallow and deep 6-point impact sockets 12-point: 5/32 - 11/16 in., 4 - 17 mm; 68-pc. 3/8 inch drive shallow and deep 6-point impact sockets: 1/4 - 1 in., 6 - 24 mm; 84-pc. 1/2 inch drive shallow and deep 6-point inch impact sockets: 5/16 - 1-1/4 in., 8 - 32 mm; 2-pc. 1/4 in. drive impact extensions: 3, 6 in.; 3-pc. 3/8 in. drive extensions: 3, 6, 10 in.; 2-pc. 1/2 inch drive impact extensions: 3, 10 in.; 3-pc. impact universal joints: 1/4, 3/8, 1/2 in.; 3-pc. carrying cases
  • Two Size Markings The size is marked in two ways, both as a high-visibility laser marking and a permanent stamped marking
  • Full-Length Socket Well The interior well extends fully into the socket, which allows for better fastener engagement in more situations
  • Works With Friction Ring or Detent Pin Anvils Smooth walls inside the drive end and a detent pin hole make the sockets compatible with both drive tool anvil types

Description

Tekton shallow and deep impact sockets have two size markings—both a high- visibility laser marking and a permanent stamped marking. The interior well of the socket extends fully into the socket, which allows for better fastener engagement in more situations. Each socket works with both friction ring and detent pin anvils. Smooth walls without grooves support friction ring engagement, and a detent pin hole on one side allows you to decide whether to engage the pin. Radiused corners on the socket prevent fastener round-off by applying force to a fastener's flat sides, rather than its corners. Part by part, we choose the best combination of steel alloys, heat treating specifications, and forming processes to meet the highest performance requirements. All pieces in this set have a corrosion-resistant manganese phosphate coating.

Specs 21

Brand TEKTON
Material Metal Alloy
Finish Type Manganese Phosphate Coated
Number of Pieces 220
Drive System 6-Point Impact
Brand Name TEKTON
Model Number SID99403
Item Highlight (5/32 - 1-1/4 in., 4 - 32 mm), Shallow and Deep, 6-Point, Case

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Nov 6

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


Complete set
Style: Standard and Deep Size: 220-Piece (5/32 - 1-1/4 in., 4-32 mm) Color: Matte
Amazing complete set with extensions ad ball joints.
Reviewed in the United States on January 19, 2026 by Jordan

Product is not as advertised.
Style: Standard and Deep Size: 211-Piece (5/32 - 1-1/2 in., 4-39 mm) Color: Matte
Product is not as advertised. I purchased this product because I was under the impression that it had no skips in the set and it does indeed have skips. Before purchasing item be sure in insure you really want it because cancelling the order with Amazon within 15mins of purchase has proven to be difficult. Food for thought. ... show more
Reviewed in the United States on February 12, 2026 by Neiaushie Kinkade
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