# PROTO Heavy Duty Forged Steel C-Clamp, 8 in Max. Opening, 2 1/4 in Throat Depth, Black - 3R168|J108GS - Grainger

**Manufacturer:** PROTO  
**MPN:** `J108GS`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | PROTO |
| Manufacturer name | PROTO |
| Manufacturer | PROTO, Proto, Stanley Proto |
| DimensionUnit | inch |
| Extra Product Name | PROTO Heavy Duty Forged Steel C-Clamp, 8 in Max. Opening, 2 1/4 in Throat Depth, Black - 3R168\|J108GS - Grainger |
| UNSPSC | 27112120 |
| length | 2.25 |
| length_Attrib | Throat Depth |
| moq | 1 |
| MPN | J108GS |
| multiple | 1 |
| qtyInStock | 0 |
| SKU | 3R168 |
| tierMinQty1 | 1 |
| tierPrice1 | 167 |
| UPC | 662679480080, 94701134058 |
| EAN | 662679480080, 94701134058 |
| Part Number | J108GS |
| Model | J108GS |
| Product Group | Home Improvement |
| Item | C-Clamp |
| Max Opening | 8 in |
| Throat Depth | 2 1/4 in |
| Clamping Pressure | 12,500 lb |
| Body Material | Forged Steel |
| Duty Rating | Heavy Duty |
| Throat Shape | Standard |
| Anvil Shape | Flat |
| Body Color | Black |
| Min Opening | 4 in |
| Body Finish | Black Oxide |
| Swivel Pad | Yes |
| Spindle Material | Steel |
| Spindle Finish | Black Oxide |
| Standards | CID A-A-429C |
| ASIN | B001HWAEK6 |
| AdultProduct | False |
| Amount | 182.35, 198.39 |
| Asin | B001HWAEK6, B00BXDRYDE |
| Autographed | False |
| Batteries_required | False |
| Binding | Misc., Tools & Home Improvement |
| Brand | Proto, Stanley-Proto |
| Bullet_point | Clamps have a high-strength steel frame with a hardened forcing screw, Designed for heavy service applications where the strength of the extra heavy service C-clamp is not required, Forcing screws are |
| Case | 1 |
| Cat | Tools & Home Improvement |
| CatId | 228013 |
| CatTree | 228013, 328182011, 468240, 551238, 553150 |
| ClassificationId | 553158 |
| Color | Multi |
| Currency | USD |
| CurrencyCode | USD |
| Department | Unisex-Adult |
| DisplayName | C-Clamps |
| EANList | 662679480080, 94701134058 |
| Feature | Designed for heavy service applications where the strength of the extra heavy service C-clamp is not required, Heavy Duty |
| Height | 1, 1.0, 1.599999998368, 1334, 308, 4.064, 46 |
| Identifier | 00662679480080, 0662679480080, 662679480080 |
| IdentifierType | EAN, GTIN, UPC |
| Included_components | C-Clamp Heavy Service Standard Screw 4-8" |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Grainger | 3R168 | 167.0 | 1 | None | 1 |
| ToolUp.com | PROTO J108GS | 113.12 | 1 | None | 1 |
| Resourceful Supply | J108GS | 74.03 | 1 | None | 1 |
| wylaco.com | J108GS |  |  | None | 1 |
| Applied Industrial | 105857401 |  |  | None | 1 |
| Zoro | G700456449 | 323.46 | 1 | None | 1 |
| National Supply Network | B322829 |  |  | None | 1 |
| kscdirect.com | BLA J108GS |  |  | None | 1 |
| motionindustries.com | 02984579 | 182.46 | 1 | None | 1 |
| grainger.ca | PRT108GS | 194.2937621 | 1 | None | 1 |
| stellarindustrial.com | PROTO 108GS |  |  | None | 1 |
| Zoro | G7455314 | 118.53 | 1 | None | 1 |
| Zoro | G703945469 | 176.26 | 1 | None | 1 |
| toolshackweb.com | PRO108GS | 145.63 | 1 | None | 1 |
| imsbolt.com | J108GS | 230.39 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/41500000/41962500/part_--J108GS---PROTO--99534a6333.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp