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Product Specifications:
| Item | Socket Bit |
| Bit Style | Hex |
| Category Type | Socket Bits |
| Drive Size | 3/8" |
| Finish | Chrome |
| Impact Rated | No |
| Insert Length | 1 5/8" |
| Insulated | No |
| Material | Alloy Steel |
| Measurement Type | Metric |
| Number Of Points | 0 |
| Overall Length | 2 23/32" |
| Replaceable Insert | No |
| Sae Or Metric | Metric |
| Socket Depth | Standard |
| Tip Size | 4 mm |
| Tip Style | Hex |
Shipping Info:
| Ship weight (kg) | 0.05 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 6.91 |
| Ship width (cm) | 2.54 |
| Country of Origin | US |
Product Variants
| Product | Model | Drive Size | Overall Length | Finish | Measurement Type | Tip Size | Tip Style | Insert Length | Sae Or Metric | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
J49907/32ST | 3/8" | 1 13/16" | Chrome | SAE | 7/32" | Hex | 3/4" | SAE | €22.44 | |
![]() |
J4770-2.5M | 1/4" | 1 7/8" | Chrome Plated | Metric | - | Hex | 1" | Metric | €20.78 | |
![]() |
J47707/64 | 1/4" | 1 7/8" | Chrome | SAE | 7/64" | Hex | 1" | - | €20.90 | |
![]() |
J47709/64B | 1/4" | 1 1/2" | Chrome | SAE | 9/64" | Ball Hex | 1" | - | €20.99 | |
![]() |
J5239-10W | 3/8" | 1 23/32" | Chrome | Torx | T10 | Torx | 5/8" | Torx(R) | €22.41 | |
![]() |
J54411/2 | 1/2" | 3 5/8" | Chrome | SAE | 1/2" | Hex | 1 7/8" | - | €38.32 | |
![]() |
J5441-10M | 1/2" | 3 1/4" | Chrome | Metric | 10 mm | Hex | 1 3/4" | Metric | €31.92 |
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PROTO J4990-4M Socket Bit, 3/8 Inch Drive Size, Hex Tip, 4 mm Tip Size, 2 23/32 Inch Length, Metric
€23.45 /unit






