{"product_id":"britool-hallmark-3-8-drive-wobble-extension-bar-range","title":"Britool Hallmark 3\/8\" Drive Wobble Extension Bar Range 38-450mm Chrome Vanadium (V3)","description":"\u003cdiv\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"8858fad7-bcff-4cc6-9a83-8bea766c0613\" dir=\"auto\" data-message-model-slug=\"gpt-5-5\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"8858fad7-bcff-4cc6-9a83-8bea766c0613\" dir=\"auto\" data-message-model-slug=\"gpt-5-5\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\" data-end=\"1290\" data-start=\"884\"\u003eThe \u003cstrong data-end=\"946\" data-start=\"888\"\u003eBritool Hallmark 3\/8\" Drive Wobble Extension Bar Range\u003c\/strong\u003e is designed to improve access to awkward or hard-to-reach fasteners while maintaining a secure drive connection. Manufactured from high-quality \u003cstrong data-end=\"1116\" data-start=\"1091\"\u003eChrome Vanadium steel\u003c\/strong\u003e, these professional-grade extension bars deliver exceptional strength, durability, and dependable performance for automotive, engineering, and general workshop applications.\u003cspan class=\"PDq2pG_selectionAnchor\" aria-hidden=\"true\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-end=\"1635\" data-start=\"1292\"\u003eThe precision-engineered \u003cstrong data-end=\"1333\" data-start=\"1317\"\u003ewobble drive\u003c\/strong\u003e allows sockets to operate at an offset angle of up to approximately \u003cstrong data-end=\"1409\" data-start=\"1402\"\u003e10°\u003c\/strong\u003e, making it easier to reach fasteners that are not perfectly aligned. Each extension bar is fitted with a \u003cstrong data-end=\"1546\" data-start=\"1515\"\u003espring-ball socket retainer\u003c\/strong\u003e, ensuring sockets remain securely attached while allowing quick and easy socket changes.\u003c\/p\u003e\n\u003cp data-end=\"1803\" data-start=\"1637\"\u003eAvailable in \u003cstrong data-end=\"1675\" data-start=\"1650\"\u003eeight popular lengths\u003c\/strong\u003e, this range provides excellent versatility for everything from close-access work to deep-reach applications in confined spaces.\u003c\/p\u003e\n\u003cp data-end=\"2083\" data-start=\"1805\"\u003eIndividual extension bars are available separately or as part of the \u003cstrong data-end=\"1949\" data-start=\"1874\"\u003eBritool Hallmark SMLWES12 12 Piece Mixed Drive Wobble Extension Bar Set \u003c\/strong\u003eor \u003cstrong\u003eBritool Hallmark 8 Piece Wobble Extension Bar Set\u003c\/strong\u003e. Matching \u003cstrong data-end=\"2005\" data-start=\"1960\"\u003e1\/4\" and 1\/2\" drive wobble extension bars\u003c\/strong\u003e are also available to complete your professional socket accessory collection.\u003c\/p\u003e\n\u003ch5 data-end=\"2108\" data-start=\"2090\" data-section-id=\"dw11pr\"\u003eKey Features\u003c\/h5\u003e\n\u003cul data-end=\"2662\" data-start=\"2110\"\u003e\n\u003cli data-end=\"2157\" data-start=\"2110\" data-section-id=\"3pznc8\"\u003eGenuine Britool Hallmark professional quality\u003c\/li\u003e\n\u003cli data-end=\"2199\" data-start=\"2158\" data-section-id=\"1gol3vt\"\u003e3\/8\" square drive wobble extension bars\u003c\/li\u003e\n\u003cli data-end=\"2275\" data-start=\"2200\" data-section-id=\"1qx5mj6\"\u003ePrecision wobble design allows up to approximately 10° of socket movement\u003c\/li\u003e\n\u003cli data-end=\"2330\" data-start=\"2276\" data-section-id=\"1ewe5jd\"\u003eManufactured from high-quality Chrome Vanadium steel\u003c\/li\u003e\n\u003cli data-end=\"2383\" data-start=\"2331\" data-section-id=\"6ub7c8\"\u003eSpring-ball socket retainer securely holds sockets\u003c\/li\u003e\n\u003cli data-end=\"2438\" data-start=\"2384\" data-section-id=\"tw254\"\u003eFixed drive with angled access for awkward fasteners\u003c\/li\u003e\n\u003cli data-end=\"2490\" data-start=\"2439\" data-section-id=\"2q1p25\"\u003eIdeal for recessed and hard-to-reach applications\u003c\/li\u003e\n\u003cli data-end=\"2521\" data-start=\"2491\" data-section-id=\"1agmxsn\"\u003eIndividual lengths available\u003c\/li\u003e\n\u003cli data-end=\"2594\" data-start=\"2522\" data-section-id=\"1y12bhr\"\u003eAvailable as part of the \u003cstrong data-end=\"2561\" data-start=\"2549\"\u003eSMLWES12\u003c\/strong\u003e mixed drive wobble extension set and \u003cstrong\u003eMEWSET8\u003c\/strong\u003e 3\/8\" wobble extension bar set.\u003c\/li\u003e\n\u003cli data-end=\"2662\" data-start=\"2595\" data-section-id=\"fno4qg\"\u003eMatching 1\/4\" and 1\/2\" drive wobble extension bars also available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 data-end=\"2692\" data-start=\"2669\" data-section-id=\"653qqp\"\u003eAvailable Lengths\u003c\/h5\u003e\n\u003cp data-end=\"2728\" data-start=\"2694\"\u003eChoose from the following lengths:\u003c\/p\u003e\n\u003cul data-end=\"2790\" data-start=\"2730\"\u003e\n\u003cli data-end=\"2736\" data-start=\"2730\" data-section-id=\"1j2b61v\"\u003e38mm\u003c\/li\u003e\n\u003cli data-end=\"2743\" data-start=\"2737\" data-section-id=\"1j2cvjh\"\u003e50mm\u003c\/li\u003e\n\u003cli data-end=\"2750\" data-start=\"2744\" data-section-id=\"1j2ecoa\"\u003e75mm\u003c\/li\u003e\n\u003cli data-end=\"2758\" data-start=\"2751\" data-section-id=\"15b6qf2\"\u003e125mm\u003c\/li\u003e\n\u003cli data-end=\"2766\" data-start=\"2759\" data-section-id=\"15b8vq4\"\u003e150mm\u003c\/li\u003e\n\u003cli data-end=\"2774\" data-start=\"2767\" data-section-id=\"15d7r7e\"\u003e200mm\u003c\/li\u003e\n\u003cli data-end=\"2782\" data-start=\"2775\" data-section-id=\"15dd38f\"\u003e250mm\u003c\/li\u003e\n\u003cli data-end=\"2790\" data-start=\"2783\" data-section-id=\"15eluzd\"\u003e450mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 data-end=\"2827\" data-start=\"2797\" data-section-id=\"1sfpx4w\"\u003eProfessional Performance\u003c\/h5\u003e\n\u003cp data-end=\"3163\" data-start=\"2829\"\u003eThe wobble design allows sockets to be driven at a slight angle without sacrificing strength, making these extension bars ideal for accessing awkwardly positioned fasteners in engine bays, machinery, and other confined workspaces. The spring-ball retention system ensures a secure socket connection for improved safety and efficiency.\u003c\/p\u003e\n\u003ch5 data-end=\"3194\" data-start=\"3170\" data-section-id=\"igmn7\"\u003eIdeal Applications\u003c\/h5\u003e\n\u003cp data-end=\"3209\" data-start=\"3196\"\u003eSuitable for:\u003c\/p\u003e\n\u003cul data-end=\"3437\" data-start=\"3211\"\u003e\n\u003cli data-end=\"3245\" data-start=\"3211\" data-section-id=\"d7jqfq\"\u003eAutomotive servicing and repairs\u003c\/li\u003e\n\u003cli data-end=\"3270\" data-start=\"3246\" data-section-id=\"153jqbe\"\u003eMechanical engineering\u003c\/li\u003e\n\u003cli data-end=\"3293\" data-start=\"3271\" data-section-id=\"335d68\"\u003eWorkshop maintenance\u003c\/li\u003e\n\u003cli data-end=\"3326\" data-start=\"3294\" data-section-id=\"14fci6x\"\u003eIndustrial machinery servicing\u003c\/li\u003e\n\u003cli data-end=\"3357\" data-start=\"3327\" data-section-id=\"19fzmk3\"\u003eAccessing recessed fasteners\u003c\/li\u003e\n\u003cli data-end=\"3392\" data-start=\"3358\" data-section-id=\"t60zb6\"\u003eTight and confined working areas\u003c\/li\u003e\n\u003cli data-end=\"3419\" data-start=\"3393\" data-section-id=\"1l19u14\"\u003eProfessional technicians\u003c\/li\u003e\n\u003cli data-end=\"3437\" data-start=\"3420\" data-section-id=\"1ai1zf5\"\u003eDIY enthusiasts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 data-end=\"3491\" data-start=\"3444\" data-section-id=\"7zr2mt\"\u003eComplete Your Socket Accessory Collection\u003c\/h5\u003e\n\u003cp data-end=\"3590\" data-start=\"3493\"\u003eThese extension bars are available individually or as part of the following Britool Hallmark sets:\u003c\/p\u003e\n\u003cul data-end=\"3654\" data-start=\"3592\"\u003e\n\u003cli data-end=\"3654\" data-start=\"3592\" data-section-id=\"au04zc\"\u003e\n\u003ca href=\"https:\/\/chrometrader.co.uk\/products\/britool-hallmark-12pc-wobble-extension-bar-set-1-4-3-8-1-2sd-smlwes12?_pos=1\u0026amp;_sid=ea6a00559\u0026amp;_ss=r\" target=\"_blank\" title='Britool Hallmark 12Pc Wobble Extension Bar Set 1\/4\", 3\/8\" \u0026amp; 1\/2\"SD - SMLWES12' rel=\"noopener\"\u003e\u003cstrong data-end=\"3606\" data-start=\"3594\"\u003eSMLWES12\u003c\/strong\u003e\u003c\/a\u003e – 12 Piece Mixed Drive Wobble Extension Bar Set\u003c\/li\u003e\n\u003cli data-end=\"3654\" data-start=\"3592\" data-section-id=\"au04zc\"\u003e\n\u003ca href=\"https:\/\/chrometrader.co.uk\/products\/3-8sd-8pc-wobble-extension-bar-set-from-britool-hallmark-mewset8?_pos=1\u0026amp;_sid=4353e33c7\u0026amp;_ss=r\" target=\"_blank\" title='3\/8\"SD 8pc Wobble Extension Bar Set From Britool Hallmark - MEWSET8' rel=\"noopener\"\u003e\u003cstrong\u003eMEWSET8\u003c\/strong\u003e\u003c\/a\u003e - 8 Piece Wobble Extension Bar Set\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"3830\" data-start=\"3656\"\u003eMatching \u003cstrong data-end=\"3710\" data-start=\"3665\"\u003e1\/4\" and 1\/2\" drive wobble extension bars\u003c\/strong\u003e are also available, along with fixed extension bar ranges, providing a complete professional socket accessory solution.\u003c\/p\u003e\n\u003ch5 data-end=\"3854\" data-start=\"3837\" data-section-id=\"1dnsqwd\"\u003ePlease Note\u003c\/h5\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"4077\" data-start=\"3856\"\u003eThe product image is for illustration purposes only and may show a different extension bar length. You will receive the length selected when placing your order. Please ensure you choose the correct size before purchasing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5 data-start=\"2965\" data-end=\"3073\"\u003eThe Brand\u003c\/h5\u003e\n\u003cp data-start=\"1005\" data-end=\"1440\"\u003eThe HALLMARK range was developed by Britool in the 80's for the automotive aftermarket. it has been the professional’s choice ever since. Each tool is marked with the Britool hallmark\u003cspan\u003e \u003c\/span\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0822\/6236\/0363\/files\/Thehallmarksmall_480x480.jpg?v=1699262897\" alt=\"\" width=\"19\" height=\"19\"\u003e, your guarantee of quality.\u003c\/p\u003e\n\u003cp\u003eThe Britool Hallmark guarantee covers against defective materials and\/or workmanship when used for the purpose for which they were designed and for the expected life of the tool. In the unlikely event that a product fails during normal use, it will be repaired or replaced. The guarantee does not extend to fair wear \u0026amp; tear, moving parts such as ratchet mechanisms or consumable items such as bits and repair kits.\u003c\/p\u003e","brand":"Britool Hallmark","offers":[{"title":"38mm","offer_id":57150293377398,"sku":"MEW38B","price":7.99,"currency_code":"GBP","in_stock":true},{"title":"50mm","offer_id":57150293410166,"sku":"MEW50B","price":7.99,"currency_code":"GBP","in_stock":true},{"title":"75mm","offer_id":57150293442934,"sku":"MEW75B","price":7.99,"currency_code":"GBP","in_stock":true},{"title":"125mm","offer_id":57150293475702,"sku":"MEW125B","price":8.99,"currency_code":"GBP","in_stock":true},{"title":"150mm","offer_id":57150293508470,"sku":"MEW150B","price":7.99,"currency_code":"GBP","in_stock":true},{"title":"200mm","offer_id":57150293541238,"sku":"MEW200B","price":9.99,"currency_code":"GBP","in_stock":true},{"title":"250mm","offer_id":57150293574006,"sku":"MEW250B","price":10.99,"currency_code":"GBP","in_stock":true},{"title":"450mm","offer_id":57150293606774,"sku":"MEW450B","price":12.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0914\/6669\/5030\/files\/Britool_Hallmark_75mm_long_3_8_drive_wobble_extension_bar_MEW75B.jpg?v=1782310668","url":"https:\/\/chrometrader.co.uk\/products\/britool-hallmark-3-8-drive-wobble-extension-bar-range","provider":"Chrome Trader","version":"1.0","type":"link"}