Sunex 3690 3/8-Drive 12-Point Universal Impact Set
Sunex 3690 is a 12-piece universal impact socket set with a 3/8-inch square drive and 12-point socket openings. The articulated socket design is intended to help approach fasteners when straight alignment is restricted. Chrome-molybdenum steel, a black oxide finish and a storage case are listed. Check the required individual SAE size before choosing the kit: the stated 5/16- to 3/4-inch range is not an itemized contents list.
Specifications and included details
- 12-piece universal impact socket set with 3/8-inch drive.
- 12-point openings; listed SAE range: 5/16 to 3/4 inch.
- Chrome-molybdenum steel, black oxide finish and storage case.
Before ordering
Confirm the exact socket sizes and the clearance around the fastener. Universal describes the joint design; it does not establish compatibility with every vehicle or every drive size.
Product questions and answers
Is Sunex 3690 a 6-point socket set?
No. This kit is identified as a 12-point universal impact socket set.
Does universal mean it fits any impact wrench?
No. The socket drive is 3/8 inch. Match the tool interface and follow its operating requirements.
Are all twelve socket sizes listed?
The available details give a 5/16- to 3/4-inch range, but do not itemize all twelve sizes. Confirm contents if a particular size is essential.
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