# PAKNMAN 25-Piece Hex Head Allen Wrench Drill Bit Set, 1/4" (6.35mm) Magnetic Extension, Metric & SAE S2 Steel Hex Bits Set, 1" (25.4mm) Long **Brand:** PAKNMAN **SKU:** naz6634 **ASIN:** B093GB998R **Canonical URL:** https://crowcrowcrow.com/p/paknman-25-piece-hex-head-allen-wrench-drill-bit-set-magnetic-extension-metric-sae-steel/naz6634 **Category:** home-kitchen **Subcategory:** Categories **Availability:** in_stock **Price (INR, all-inclusive):** ₹1,607 **Discount:** 17% **Customer rating:** 4.60/5 from 569 ratings ## Description PAKNMAN's 25-piece S2 steel hex bit set offers metric and SAE sizes with a magnetic extension for impact drivers. Durable and precise, it fits standard chucks. All customs duties and GST are included for delivery across India. ## Highlights - Durable S2 Steel Construction — Forged from high-quality S2 steel, these bits offer superior hardness and wear resistance, ensuring longevity for industrial use and frequent DIY projects in India's varied climate. - Comprehensive Metric & SAE Sizes — Includes 12 SAE sizes (5/64" to 5/16") and 12 metric sizes (1.5mm to 8mm), covering a wide range of fastening needs for both imported and locally manufactured equipment. - Magnetic Extension for Secure Grip — Features a 60mm magnetic extension with a strong adsorption capability, securely holding bits and fasteners to prevent drops and ensure efficient, uninterrupted work on any project. - 1/4" Hex Shank Compatibility — Universal 1/4" hex shanks fit quickly into impact drivers, electric screwdrivers, and drills, making this set a versatile addition to any professional or home toolkit in India. ## Key features - [S2 Material Forging]: The drill bit made of high quality S2 steel material is durable and suitable for industrial use. - [SAE]: 1/4 inch hex handle 12 piece hex bits sizes include 5/64 inch, 5/64 inch, 3/32 inch, 3/32 inch, 7/64 inch, 1/8 inch, 9/64 inch, 5/32 inch, 3/16 inch, 7/32 inch, 1/4 inch, 5/16 inch. - [Metric]: 1/4 inch hex handle 12 piece hex bits sizes include 1.5mm, 1.5mm, 2mm, 2mm, 2.5mm, 3mm, 3.5mm, 4mm, 5mm, 6mm, 7mm, 8mm. - [60mm Magnetic Extension Socket]: Universal 1/4 inch hex shanks fit a variety of quick-change chucks and hexagon tools for pneumatic screwdrivers, electric screwdrivers, pneumatic drill, drill, pistol drills, screwdrivers. - [Magnetic]: This magnetic bit holder is super magnetic, with good adsorption, grab bits and fasteners securely, not easy to fall off during the process. ## Why choose this product - Precision Engineering for Indian Trades - Ideal for Impact Drivers & Versatile Use ## How to use 1. Choose the appropriate hex bit (SAE or Metric) that precisely matches the size of the screw or bolt head you need to fasten or loosen. Ensure a snug fit to prevent cam-out and damage. — Select the Correct Bit 2. Insert the hex shank of the selected bit into the 60mm magnetic extension socket or directly into your impact driver, electric screwdriver, or drill's quick-change chuck. The magnetic extension provides a secure hold. — Attach to Tool 3. Apply the bit to the fastener and engage your power tool. Use appropriate speed and torque settings for the material and fastener type. The S2 steel construction is designed for durability under load. — Fasten or Loosen ## Product details | Field | Value | |---|---| | Primary Material | S2 Steel | | Coating | Powder Coated | | Bit Sizes (SAE) | 5/64", 5/64", 3/32", 3/32", 7/64", 1/8", 9/64", 5/32", 3/16", 7/32", 1/4", 5/16" | | Bit Sizes (Metric) | 1.5mm, 1.5mm, 2mm, 2mm, 2.5mm, 3mm, 3.5mm, 4mm, 5mm, 6mm, 7mm, 8mm | | Shank Diameter | 1/4" (6.35mm) | | Magnetic Extension | Yes, 60mm | | Compatible Tools | Impact drivers, electric screwdrivers, drills, pneumatic screwdrivers | | Suitable Materials | Metal, Wood, Plastic | | Number of Bits | 24 (22 hex bits + 1 magnetic extension) | | Set Includes | 24 Hex Bits (12 SAE, 12 Metric) + 1 Magnetic Extension Socket | | Brand | PAKNMAN | | Model Name | PA004 | | Part Number | PA004 | | Material | S2 Steel | | Finish Type | Powder Coated | | Drive System | Hex | | Shank Style | Hex | | Number of Pieces | 25 | | Bit Length | 1" (25.4mm) | | Extension Length | 60mm (2.36") | | Item Weight | 0.181 kg (6.3 oz) | | Package Dimensions | 16.4 cm x 11.6 cm x 1.3 cm (6.5" x 4.57" x 0.51") | | Country of Origin | Not stated by manufacturer — US retail version, sourced from authorized US retailers | ## Frequently asked questions ### Can I use these hex shank drill bits in a regular drill chuck? Yes, the 1/4" hex shank fits directly into impact drivers and quick-change chucks. It also works with standard three-jaw keyless or keyed drill chucks by clamping onto the hex flats. Ensure your drill's chuck can securely grip a 1/4" hex shank for optimal performance. ### What materials can these hex shank twist drill bits drill through? These S2 steel bits are designed for drilling into metal, wood, and plastic. The hardness of S2 steel makes them suitable for general-purpose fastening and light drilling tasks. For harder materials like hardened steel or masonry, specialized bits would be required. ### How do I choose the right hex bit size for my task? This set includes both SAE (Imperial) and Metric sizes. For fasteners with hex sockets, match the bit size precisely to the socket to prevent stripping. The set provides 12 SAE sizes from 5/64" to 5/16" and 12 metric sizes from 1.5mm to 8mm, covering most common applications. ### How to use the magnetic extension with these hex bits? Simply insert the 1/4" hex shank of any bit into the 60mm magnetic extension socket. The strong magnet will securely hold the bit, allowing you to attach it to your power tool. This magnetic feature helps prevent bits and fasteners from falling during operation. ### Are these hex bits suitable for impact drivers in India? Yes, these 1/4" hex shank bits are made from durable S2 steel and are designed to withstand the torque of impact drivers. They are suitable for use with impact drivers commonly found in workshops and construction sites across India. ### How to buy an original PAKNMAN hex bit set in India? PAKNMAN hex bit sets are imported from authorized US retailers and factory-sealed. All customs duties and GST are pre-paid by crowcrowcrow and included in the listed INR price. Delivery is via ExpressBox tracked shipping across Indian pincodes. ## Compliance No product-specific compliance warnings identified. Standard imported-goods terms apply: customs duties & GST paid; for personal use in India; follow the manufacturer's usage instructions on the packaging. ## Images 1. https://images.crowcrowcrow.com/B093GB998R-0.webp 2. https://images.crowcrowcrow.com/B093GB998R-3.webp 3. https://images.crowcrowcrow.com/B093GB998R-6.webp 4. https://images.crowcrowcrow.com/B093GB998R-9.webp 5. https://images.crowcrowcrow.com/B093GB998R-12.webp 6. https://images.crowcrowcrow.com/B093GB998R-15.webp --- Source: https://crowcrowcrow.com/p/paknman-25-piece-hex-head-allen-wrench-drill-bit-set-magnetic-extension-metric-sae-steel/naz6634 Returns: 30 days, free, by mail. Shipping: Free across India, 7–13 business days. Prices are all-inclusive (duties + GST).