{"product_id":"copper-long-barrel-two-hole-compression-lugs-4-awg-3-8-inch-bolt-size","title":"Two Hole Compression Lug 4 AWG 3\/8\" Bolt | Long Barrel, 90°C","description":"\u003cdiv\u003e\n\u003cdiv\u003eCrimp It Right\u003c\/div\u003e\n\u003cdiv\u003e4 AWG → Die Index 29 \u003cspan\u003e\u003c\/span\u003e Gray\u003c\/div\u003e\n\u003cdiv\u003eThis lug crimps with any \u003cstrong\u003e12-ton U-groove tool\u003c\/strong\u003e using the index-29 die — ours, or your matching die: Burndy® U4CRT — Milwaukee® 49-12-U004C — ILSCO® ILD-29, or T\u0026amp;B® Color-Keyed® index 29. The die embosses “29” into the finished crimp for inspection.\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ca href=\"\/products\/compression-connector-die-kit\"\u003eGet the Matching Die\u003c\/a\u003e\u003ca href=\"\/products\/2-in-one-hydraulic-battery-powered-crimping-and-cutting-tool\"\u003eShop 12-Ton Crimpers\u003c\/a\u003e\u003ca href=\"\/pages\/lug-die-tool-cross-reference\"\u003eFull Die \u0026amp; Tool Chart\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003eTwo hole long barrel compression lug engineered for terminating 4 AWG copper conductors in industrial and commercial electrical systems. The long barrel design provides increased contact surface area and mechanical stability for high-current applications. Tin-plated seamless copper construction resists corrosion while maintaining conductivity. Dual pad holes with 1-inch spacing allow secure mounting to bus bars or equipment terminals using standard 3\/8-inch hardware.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConductor Size: 4 AWG\u003c\/li\u003e\n\u003cli\u003eStud Size: 3\/8 inch\u003c\/li\u003e\n\u003cli\u003ePad Holes: 2\u003c\/li\u003e\n\u003cli\u003ePad Hole Spacing: 1 inch\u003c\/li\u003e\n\u003cli\u003eOverall Length: 2.796 inches (66.8mm \/ 2.63\")\u003c\/li\u003e\n\u003cli\u003eBarrel Length: 1.125 inches\u003c\/li\u003e\n\u003cli\u003eNeck Length (L1): 40.1mm (1.58\")\u003c\/li\u003e\n\u003cli\u003eNeck Length (L2): 19.05mm (0.75\")\u003c\/li\u003e\n\u003cli\u003ePad Size: 1.437\" L x 0.486\" W x 0.093\" Thk\u003c\/li\u003e\n\u003cli\u003eBarrel Dimensions: 0.25\" ID x 0.343\" OD\u003c\/li\u003e\n\u003cli\u003eInner Diameter (D1): 9.1mm (0.36\")\u003c\/li\u003e\n\u003cli\u003eOuter Diameter (D): 15.2mm (0.60\")\u003c\/li\u003e\n\u003cli\u003eHole Diameter (D2): 7.1mm (0.28\")\u003c\/li\u003e\n\u003cli\u003eWidth (B): 22.9mm (0.90\")\u003c\/li\u003e\n\u003cli\u003eHole Spacing (E): 10.4mm (0.41\")\u003c\/li\u003e\n\u003cli\u003eThickness (F): 1.7mm (0.07\")\u003c\/li\u003e\n\u003cli\u003eMaterial: Seamless Electro-Tin Plated Copper\u003c\/li\u003e\n\u003cli\u003eConductor Material: Copper\u003c\/li\u003e\n\u003cli\u003eColor: Gray\u003c\/li\u003e\n\u003cli\u003eBarrel Type: Long barrel with chamfered entry\u003c\/li\u003e\n\u003cli\u003eDie Index: I-29\u003c\/li\u003e\n\u003cli\u003eTemperature Rating: 90°C\u003c\/li\u003e\n\u003cli\u003eVoltage Rating: 35 kV\u003c\/li\u003e\n\u003cli\u003eMax Amp Rating: 85A\u003c\/li\u003e\n\u003cli\u003eUL Recognized: Yes\u003c\/li\u003e\n\u003cli\u003eCE Certified: Yes\u003c\/li\u003e\n\u003cli\u003eRoHS Compliant: Yes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCross-Reference\u003c\/h3\u003e\n\u003cp\u003eEquivalent to standard two hole long barrel compression lug forms from major manufacturers including Burndy, Panduit, and Ilsco. Same dimensional envelope and electrical ratings at lower cost for volume procurement.\u003c\/p\u003e\n\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat crimping tool die is required for this lug?\u003c\/summary\u003e\n\u003cp\u003eDie index I-29. Verify your crimping tool manufacturer's chart for the corresponding color code or die number.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan this lug be used for 4 AWG stranded copper only?\u003c\/summary\u003e\n\u003cp\u003eYes, specified for 4 AWG copper conductor. Do not use with aluminum conductors or copper-clad aluminum. For stranded or solid copper within 4 AWG sizing.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs this suitable for 35kV medium voltage applications?\u003c\/summary\u003e\n\u003cp\u003eThe 35kV rating applies to the lug insulation rating when properly installed with compatible insulation systems. Confirm overall system voltage clearance and creepage requirements for your specific MV application.\u003c\/p\u003e\n\u003c\/details\u003e\u003cdiv\u003e\u003cp\u003e\u003cstrong\u003eAvailability:\u003c\/strong\u003e This item ships on our standard restock cycle — typical lead time 2–3 weeks. Order now to reserve your place in the queue, or email \u003ca href=\"mailto:sales@conversionstech.com\"\u003esales@conversionstech.com\u003c\/a\u003e for expedited options and firm dates on volume orders.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e210-09957\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eElectrical connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.25 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHS Code\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8536.90.4000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\u003cdiv class=\"ct-xref\"\u003e\n\u003ch3\u003eDirect Cross-Reference — Two-Hole NEMA (1.75″ centers), 4 AWG, 3\/8 Inch stud\u003c\/h3\u003e\n\u003cp\u003eCT P\/N \u003cstrong\u003e210-09957\u003c\/strong\u003e is a dimensional and electrical equivalent replacement for:\u003c\/p\u003e\n\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePanduit\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eLCC4-12 *\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNSI Industries\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eL4NP\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003e* Cross derived from manufacturer part-numbering pattern; verify against datasheet for critical applications. All trademarks are property of their respective owners and are used for compatibility identification only. Conversions Tech products meet the same UL 486A dimensional and electrical standards at distributor-direct pricing.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Conversions Tech","offers":[{"title":"Default Title","offer_id":44603255390260,"sku":"210-09957","price":1.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0291\/8445\/8804\/files\/copper-long-barrel-two-hole-compression-lugs-4-awg-3-8-inch-bolt-size-1157095734.jpg?v=1745391722","url":"https:\/\/conversionstech.com\/products\/copper-long-barrel-two-hole-compression-lugs-4-awg-3-8-inch-bolt-size","provider":"Conversions Tech","version":"1.0","type":"link"}