{"product_id":"d2-steel-anti-slip-magnetic-impact-screwdriver-bits-nunchaku-style-single-end-bits","title":"D2 Steel Anti-Slip Magnetic Impact Screwdriver Bits | Nunchaku-Style Single-End Bits","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=yes\"\u003e\u003c\/p\u003e\n\u003c!-- 商品描述容器：所有样式均以 .d2-bit-pro 为前缀，避免与店铺主题冲突 --\u003e\n\u003cstyle\u003e\n        \/* 样式封装 — 仅作用于 .d2-bit-pro 内部 *\/\n        .d2-bit-pro {\n            max-width: 1200px;\n            margin: 0 auto;\n            padding: 20px 16px;\n            color: #1a1a1a;\n            line-height: 1.5;\n            font-family: inherit;  \/* 继承商店字体，无额外加载 *\/\n        }\n        .d2-bit-pro h1,\n        .d2-bit-pro h2,\n        .d2-bit-pro h3 {\n            margin-top: 1.5em;\n            margin-bottom: 0.75em;\n            font-weight: 600;\n            line-height: 1.3;\n        }\n        .d2-bit-pro h1 {\n            font-size: 1.9rem;\n            margin-top: 0;\n            margin-bottom: 0.5rem;\n            border-bottom: 2px solid #eaeef2;\n            padding-bottom: 0.25rem;\n        }\n        .d2-bit-pro h2 {\n            font-size: 1.6rem;\n            border-left: 4px solid #f0a500;\n            padding-left: 12px;\n        }\n        .d2-bit-pro h3 {\n            font-size: 1.3rem;\n            margin-top: 1.2em;\n        }\n        .d2-bit-pro p {\n            margin-bottom: 1.2em;\n        }\n        .d2-bit-pro .highlight-summary {\n            background: #f8f9fc;\n            padding: 16px 20px;\n            border-radius: 12px;\n            margin: 24px 0;\n            border: 1px solid #e9ecef;\n        }\n        .d2-bit-pro .feature-grid {\n            display: flex;\n            flex-wrap: wrap;\n            gap: 16px;\n            margin: 20px 0 30px;\n        }\n        .d2-bit-pro .feature-item {\n            flex: 1 1 220px;\n            background: #ffffff;\n            border: 1px solid #edf2f7;\n            border-radius: 16px;\n            padding: 16px 14px;\n            transition: 0.2s;\n            box-shadow: 0 1px 2px rgba(0,0,0,0.02);\n        }\n        .d2-bit-pro .feature-item:hover {\n            border-color: #dce5ec;\n            box-shadow: 0 4px 10px rgba(0,0,0,0.03);\n        }\n        .d2-bit-pro .feature-icon {\n            font-size: 1.8rem;\n            display: inline-block;\n            margin-bottom: 8px;\n        }\n        .d2-bit-pro .feature-title {\n            font-weight: 700;\n            font-size: 1.2rem;\n            margin: 8px 0 6px;\n        }\n        .d2-bit-pro .feature-desc {\n            color: #3d4a5c;\n            font-size: 0.9rem;\n        }\n        .d2-bit-pro .spec-table-wrapper {\n            overflow-x: auto;\n            margin: 20px 0 30px;\n            border-radius: 16px;\n            border: 1px solid #e2e8f0;\n            background: #fff;\n        }\n        .d2-bit-pro table {\n            width: 100%;\n            border-collapse: collapse;\n            font-size: 0.95rem;\n            min-width: 500px;\n        }\n        .d2-bit-pro th,\n        .d2-bit-pro td {\n            padding: 12px 14px;\n            text-align: left;\n            border-bottom: 1px solid #eef2f6;\n        }\n        .d2-bit-pro th {\n            background-color: #f7f9fc;\n            font-weight: 600;\n            width: 30%;\n        }\n        .d2-bit-pro tr:last-child td,\n        .d2-bit-pro tr:last-child th {\n            border-bottom: none;\n        }\n        .d2-bit-pro .faq-item {\n            margin-bottom: 20px;\n            border-bottom: 1px solid #eef2f8;\n            padding-bottom: 16px;\n        }\n        .d2-bit-pro .faq-question {\n            font-weight: 700;\n            font-size: 1.1rem;\n            margin-bottom: 6px;\n            color: #1e2a3a;\n        }\n        .d2-bit-pro .faq-answer {\n            color: #2c3e4e;\n            padding-left: 0;\n        }\n        .d2-bit-pro .note-text {\n            font-size: 0.85rem;\n            color: #5e6f8d;\n            margin-top: 12px;\n        }\n        @media (max-width: 640px) {\n            .d2-bit-pro {\n                padding: 12px;\n            }\n            .d2-bit-pro h1 {\n                font-size: 1.7rem;\n            }\n            .d2-bit-pro h2 {\n                font-size: 1.4rem;\n            }\n            .d2-bit-pro .feature-item {\n                flex-basis: calc(50% - 16px);\n            }\n            .d2-bit-pro th, \n            .d2-bit-pro td {\n                padding: 8px 10px;\n            }\n        }\n        .d2-bit-pro .core-list {\n            margin: 0 0 10px 0;\n            padding-left: 20px;\n        }\n        .d2-bit-pro .core-list li {\n            margin-bottom: 6px;\n        }\n        .d2-bit-pro hr {\n            margin: 32px 0;\n            border: none;\n            border-top: 1px solid #e4e9f0;\n        }\n    \u003c\/style\u003e\n\u003cdiv class=\"d2-bit-pro\"\u003e\n\u003c!-- 产品主标题 SEO 友好 --\u003e\n\u003ch1\u003e🔧 D2 Steel Anti-Slip Magnetic Impact Screwdriver Bits | Nunchaku-Style Single-End Bits\u003c\/h1\u003e\n\u003c!-- 产品概述：自然销售描述，突出场景与人群 --\u003e\n\u003cp\u003eWhether you're assembling industrial refrigerators, installing aluminum frame curtain walls, or tackling heavy-duty wood framing, the \u003cstrong\u003eD2 Nunchaku Anti-Slip Single-End Screwdriver Bits\u003c\/strong\u003e deliver unwavering grip and extreme durability. Engineered for electricians, cabinet makers, HVAC technicians, and serious DIYers, these bits eliminate cam-out and bit slippage thanks to the aggressive toothed anti-slip design. Combined with a powerful magnetic tip that securely holds screws—even in overhead or tight spaces—you’ll work faster with fewer interruptions. No more stripped screws or frustrating drop-offs. Just clean, professional results on job sites, factory lines, or weekend projects.\u003c\/p\u003e\n\u003c!-- 核心优势列表（无样式装饰，仅项目符号） --\u003e\n\u003cdiv class=\"highlight-summary\"\u003e\n\u003cstrong\u003e🔍 Why pros choose this set:\u003c\/strong\u003e\n\u003cul class=\"core-list\"\u003e\n\u003cli\u003e✅ Aggressive serrated anti-slip head – bites into screw heads, virtually eliminates cam-out\u003c\/li\u003e\n\u003cli\u003e✅ High-strength D2 alloy steel + full hardening – exceptional impact resistance for high-torque drivers\u003c\/li\u003e\n\u003cli\u003e✅ Dual-zone magnetism – securely holds screws during placement, reduces fumbling\u003c\/li\u003e\n\u003cli\u003e✅ Standard 1\/4\" (6.35mm) hex shank – compatible with impact drivers, drills, and pneumatic screwdrivers\u003c\/li\u003e\n\u003cli\u003e✅ Multiple length options (50mm to 150mm) – reach deep-set screws or work in confined areas\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- 产品特点：竖向排列（每个特点一目了然，含emoji，利于SEO） --\u003e\n\u003ch2\u003e⚡ Key Features – Engineered for Grip \u0026amp; Endurance\u003c\/h2\u003e\n\u003cdiv class=\"feature-grid\"\u003e\n\u003cdiv class=\"feature-item\"\u003e\n\u003cdiv class=\"feature-icon\"\u003e🦷\u003c\/div\u003e\n\u003cdiv class=\"feature-title\"\u003eSerrated Anti-Slip Tip\u003c\/div\u003e\n\u003cdiv class=\"feature-desc\"\u003eSpecially milled teeth bite into the screw recess, providing up to 40% more holding power than standard bits. Say goodbye to slippage and rounded fasteners.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"feature-item\"\u003e\n\u003cdiv class=\"feature-icon\"\u003e🧲\u003c\/div\u003e\n\u003cdiv class=\"feature-title\"\u003eDual-Stage Strong Magnetism\u003c\/div\u003e\n\u003cdiv class=\"feature-desc\"\u003eBoth the bit tip and the shank base are magnetized, firmly holding screws in any orientation. Perfect for overhead electrical work or tight cabinet assembly.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"feature-item\"\u003e\n\u003cdiv class=\"feature-icon\"\u003e⚙️\u003c\/div\u003e\n\u003cdiv class=\"feature-title\"\u003eD2 Alloy Steel + Heat Treatment\u003c\/div\u003e\n\u003cdiv class=\"feature-desc\"\u003eIndustrial-grade S2\/D2 steel with a quenching process ensures high hardness (HRC 58-62) and superior wear resistance, surviving repeated high-impact driving.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"feature-item\"\u003e\n\u003cdiv class=\"feature-icon\"\u003e🔩\u003c\/div\u003e\n\u003cdiv class=\"feature-title\"\u003eUniversal 1\/4\" Hex Shank\u003c\/div\u003e\n\u003cdiv class=\"feature-desc\"\u003eStandard 6.35mm (1\/4 inch) hex drive fits all major impact drivers, cordless drills, drill presses, and pneumatic screw guns—no adapter needed.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"feature-item\"\u003e\n\u003cdiv class=\"feature-icon\"\u003e📏\u003c\/div\u003e\n\u003cdiv class=\"feature-title\"\u003e5 Precision Lengths\u003c\/div\u003e\n\u003cdiv class=\"feature-desc\"\u003eChoose from 50mm, 65mm, 75mm, 100mm, or 150mm total length. Shorter bits offer maximum control; longer bits reach deep channels and recessed screws.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"feature-item\"\u003e\n\u003cdiv class=\"feature-icon\"\u003e🔨\u003c\/div\u003e\n\u003cdiv class=\"feature-title\"\u003eImpact Ready \u0026amp; Rust Resistant\u003c\/div\u003e\n\u003cdiv class=\"feature-desc\"\u003eDesigned for high-torque impact drivers. Blackened\/matte finish provides corrosion resistance for humid job sites or workshop storage.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- 规格参数表格 --\u003e\n\u003ch2\u003e📐 Technical Specifications – D2 Anti-Slip Impact Bit Series\u003c\/h2\u003e\n\u003cdiv class=\"spec-table-wrapper\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eD2 Alloy Steel (S2 grade steel), heat-treated \u0026amp; quenched\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBit Type\u003c\/th\u003e\n\u003ctd\u003eSingle-end, Phillips \/ Cross-head (anti-slip serrated)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShank Diameter\u003c\/th\u003e\n\u003ctd\u003e6.35mm (1\/4 inch) – standard hex drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMagnetic Feature\u003c\/th\u003e\n\u003ctd\u003eMagnetized tip \u0026amp; shaft – strong holding force\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSurface Treatment\u003c\/th\u003e\n\u003ctd\u003eAnti-rust coating, wear-resistant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAvailable Lengths\u003c\/th\u003e\n\u003ctd\u003e50mm \/ 65mm \/ 75mm \/ 100mm \/ 150mm (overall length)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight (approx.)\u003c\/th\u003e\n\u003ctd\u003e7.8g (50mm) · 10g (65mm) · 11g (75mm) · 13.5g (100mm) · 18g (150mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApplication Range\u003c\/th\u003e\n\u003ctd\u003eImpact drivers, electric drills, pneumatic screwdrivers, bench drills\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIdeal For\u003c\/th\u003e\n\u003ctd\u003eWoodworking, furniture assembly, electrical panels, automotive, aluminum frames, drywall, light steel keel, appliance manufacturing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"note-text\"\u003e⚠️ Note: Lengths and weights are manually measured; minor ±0.5mm\/0.5g deviations may occur. Actual product ensures industry-standard tolerance.\u003c\/div\u003e\n\u003c!-- 常见问题 FAQ（全部展开，无折叠） --\u003e\n\u003ch2\u003e❓ Frequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cdiv class=\"faq-question\"\u003e1. Will these bits work with my existing impact driver or drill?\u003c\/div\u003e\n\u003cdiv class=\"faq-answer\"\u003eAbsolutely. Every bit features a standard 1\/4\" (6.35mm) hex shank that fits all major brands of impact drivers, cordless drills, magnetic bit holders, and even pneumatic screwdrivers. No special adapter required.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cdiv class=\"faq-question\"\u003e2. How does the anti-slip serrated design help compared to regular bits?\u003c\/div\u003e\n\u003cdiv class=\"faq-answer\"\u003eRegular bits often come out (slip) under high torque, damaging screw heads. The serrated teeth on our D2 bits physically grip the screw recess, distributing force evenly and preventing stripping. This is especially valuable when working with stubborn screws, hardwood, or overhead installations.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cdiv class=\"faq-question\"\u003e3. Does the magnetism weaken over time or with high heat?\u003c\/div\u003e\n\u003cdiv class=\"faq-answer\"\u003eThe bits are magnetized using a high-grade magnetic process suitable for regular drilling\/driving tasks. While extreme heat (above 150°F \/ 65°C) can slowly reduce magnetism, normal usage retains strong holding power for thousands of cycles. You can easily recharge the magnetism with a simple magnetizer tool if needed.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cdiv class=\"faq-question\"\u003e4. Are these bits single-ended only? What if I need different tip types?\u003c\/div\u003e\n\u003cdiv class=\"faq-answer\"\u003eThis series is single-ended for maximum durability and impact resistance (no weak double-ended joint). The focus is on the most widely used Phillips profile with anti-slip teeth. For a complete set, we recommend combining different lengths. If you need other drive styles (Torx, slotted, etc.), check our separate D2 multi-bit kits.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cdiv class=\"faq-question\"\u003e5. Can I use these bits on stainless steel or aluminum?\u003c\/div\u003e\n\u003cdiv class=\"faq-answer\"\u003eYes. The high hardness and anti-slip grip make them ideal for stainless steel, aluminum frames, and even light-gauge steel. For pre-drilled holes, the magnetic tip ensures the screw stays aligned—perfect for metal studs and curtain wall installations.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003cdiv class=\"note-text\"\u003e📦 \u003cstrong\u003ePro tip:\u003c\/strong\u003e For maximum bit life, ensure the bit is fully seated in the screw recess before applying full torque. Clean the magnetic tip occasionally of metal dust to maintain a strong hold.\u003c\/div\u003e\n\u003c\/div\u003e","brand":"HomeDIYer","offers":[{"title":"50mm \/ 1 Pcs","offer_id":52154454671634,"sku":null,"price":2.35,"currency_code":"USD","in_stock":true},{"title":"50mm \/ 5 Pcs","offer_id":52154454704402,"sku":null,"price":8.6,"currency_code":"USD","in_stock":true},{"title":"50mm \/ 10Pcs","offer_id":52154454737170,"sku":null,"price":14.36,"currency_code":"USD","in_stock":true},{"title":"65mm \/ 1 Pcs","offer_id":52154454769938,"sku":null,"price":3.09,"currency_code":"USD","in_stock":true},{"title":"65mm \/ 5 Pcs","offer_id":52154454802706,"sku":null,"price":9.58,"currency_code":"USD","in_stock":true},{"title":"65mm \/ 10Pcs","offer_id":52154454835474,"sku":null,"price":19.08,"currency_code":"USD","in_stock":true},{"title":"75mm \/ 1 Pcs","offer_id":52154454868242,"sku":null,"price":3.3,"currency_code":"USD","in_stock":true},{"title":"75mm \/ 5 Pcs","offer_id":52154454901010,"sku":null,"price":10.38,"currency_code":"USD","in_stock":true},{"title":"75mm \/ 10Pcs","offer_id":52154454933778,"sku":null,"price":20.57,"currency_code":"USD","in_stock":true},{"title":"100mm \/ 1 Pcs","offer_id":52154454966546,"sku":null,"price":4.18,"currency_code":"USD","in_stock":true},{"title":"100mm \/ 2 Pcs","offer_id":52154454999314,"sku":null,"price":5.82,"currency_code":"USD","in_stock":true},{"title":"100mm \/ 5 Pcs","offer_id":52154455032082,"sku":null,"price":12.91,"currency_code":"USD","in_stock":true},{"title":"100mm \/ 10Pcs","offer_id":52154455064850,"sku":null,"price":20.57,"currency_code":"USD","in_stock":true},{"title":"150mm \/ 1 Pcs","offer_id":52154455097618,"sku":null,"price":6.02,"currency_code":"USD","in_stock":true},{"title":"150mm \/ 2 Pcs","offer_id":52154455130386,"sku":null,"price":8.39,"currency_code":"USD","in_stock":true},{"title":"150mm \/ 5 Pcs","offer_id":52154455163154,"sku":null,"price":18.24,"currency_code":"USD","in_stock":true},{"title":"150mm \/ 10Pcs","offer_id":52154455195922,"sku":null,"price":34.25,"currency_code":"USD","in_stock":true},{"title":"50+75mm \/ 1 Pcs","offer_id":52154902642962,"sku":null,"price":5.75,"currency_code":"USD","in_stock":true},{"title":"50+100+150mm \/ 1 Pcs","offer_id":52154902675730,"sku":null,"price":9.02,"currency_code":"USD","in_stock":true},{"title":"65+75+100mm \/ 1 Pcs","offer_id":52154902708498,"sku":null,"price":8.44,"currency_code":"USD","in_stock":true},{"title":"75+100mm \/ 1 Pcs","offer_id":52154902741266,"sku":null,"price":6.85,"currency_code":"USD","in_stock":true},{"title":"50+65+75+100+150mm \/ 1 Pcs","offer_id":52154455228690,"sku":null,"price":11.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0884\/8936\/1682\/files\/9_beac89ab-1ad2-49bf-9fa3-44fa320f8226.png?v=1774840576","url":"https:\/\/homediyer.com\/products\/d2-steel-anti-slip-magnetic-impact-screwdriver-bits-nunchaku-style-single-end-bits","provider":"HomeDIYer","version":"1.0","type":"link"}