Features
- Chrome vanadium steel construction
- Full lifetime warranty
Specifications
| Sku | DWMT17154 |
| Drive Size (Imperial) | 3/8 in |
| Metric Range | 6–15 mm |
| Compatible Range (Imperial) | 1/4–9/16 in |
| Material | Chrome vanadium steel |
| Warranty | Full lifetime warranty |
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Retaining pin for 3/8-inch drive tools. Fits 6–15 mm (1/4–9/16 in) sockets. Constructed from chrome vanadium steel. The product is offered with a full lifetime warranty.
Project Ideas
Business
Retention Refresh Kits for Shops
Assemble and sell labeled kits of 3/8 in retaining pins (and O-rings) covering 6–15 mm and 1/4–9/16 in sockets. Offer subscription restocks so auto shops and field techs always have replacements on hand.
Tool Audit and Standardization Service
Provide on-site audits to identify loose or missing socket retention parts, replace pins, and color-code sets by drive size. Charge per technician set and include a maintenance schedule and quick-reference chart.
Custom-Branded Retaining Pins
Offer laser-etched or color-anodized collars (where applicable) for chrome vanadium retaining pins as promotional giveaways for dealerships and tool trucks. Bundle with branded storage cards for easy upsell.
Shop Micro-Vending or Counter Display
Place a small counter display or vending tray stocked with 3/8 in retaining pins, O-rings, and clip lube at repair shops. Refill monthly and take a margin on steady, high-need consumables.
DIY Jig Plans and Kits Using Pins
Sell digital plans and hardware packs for workshop jigs (fences, stops, fixtures) that use the retaining pin as a quick-lock. Monetize via Etsy/e-commerce and YouTube build-alongs with affiliate links to the pin SKU.
Creative
Mechanic’s Quick-Release Keychain
Turn a spare 10 mm socket into a key capsule/holder that quick-releases using the 3/8 in retaining pin. The pin acts as a secure, tactile latch—pull to detach, push to lock—making a rugged EDC piece that nods to shop culture.
Pin-Lock T-Track Stops
Build adjustable stops for a drill press or router table that lock with the retaining pin instead of knobs. Drill matching through-holes in the stop blocks so the chrome vanadium pin provides fast, shear-resistant positioning.
Puzzle Box With Hidden Pin Latch
Create a small wooden puzzle box where panels must be aligned to reveal a hole for inserting the retaining pin that releases the lid. The 3/8 in drive pin adds a satisfying mechanical action and durable wear surface.
Kinetic Desk Toy Axles
Use the retaining pin as removable axles in a small gear or spinner sculpture made from scrap metal and mini sockets (6–15 mm). The polished steel pin gives smooth rotation and easy teardown for tinkering.