400Pcs Roll Pin Assortment Kit, Slotted Tension Pins, Split Dowels & Expansion Spring Pins, 31 Sizes M1.5 M2 M2.5 M3 M4 M5 M5.2 M6 M8 M10, Durable Spring Steel for Secure Fastening

Upgrade your toolkit with our comprehensive 400Pcs Roll Pin Assortment Kit—a must-have for professionals and DIY enthusiasts alike! This premium set includes slotted tension pins, split dowels, and expansion spring pins across 31 versatile sizes (M1.5, M2, M2.5, M3, M4, M5, M5.2, M6, M8, M10), ensuring you’re equipped for any fastening challenge. Crafted from durable spring steel, each pin delivers exceptional strength and resilience for secure fastening in high-stress applications. Key Features & Benefits: Extensive Variety: Includes roll pins, split pins, spring pins, slotted cylindrical pins, and expanding diameter pins—perfect for repairs, machinery, automotive work, and precision assemblies. All-in-One Solution: This pin kit doubles as a roll pin assortment, spring pin assortment set, and guide pin set, covering needs from pin repair to complex installations. Critical Applications: Ideal for gas block roll pin replacements, fork rod pin adjustments, locating pins for alignment, bearing pin fixes, and little roll pin tasks in tight spaces. Enhanced Usability: Pair effortlessly with a roll pin punch set or roll pin punches for seamless installation—no more struggling with drop set pins or dropset pins! Why Choose Our Kit? Organization & Convenience: Each pins set comes neatly sorted, saving you time hunting for small rolling pin sizes. Durability Guaranteed: Heat-treated spring steel resists corrosion and wear, ensuring long-term reliability. Universal Compatibility: From rolling pin set projects to industrial machinery, this pins kit handles it all. Don’t compromise on quality—this roll pins assortment is your ultimate pin set for effortless, professional-grade results. Order now and tackle any job with confidence! 🔧 Perfect for: Mechanics, engineers, gunsmiths (e.g., gas block roll pin fixes), and hobbyists needing a reliable roll pin set.

• 【High Quality】This roll pin set is made of high-quality steel—durable, strong, and offering excellent fastening performance. Its black oxide finish provides rust and corrosion resistance.
• 【Item Sizes】This spring pin assortment set includes 435 spring steel dowel roll pins, covering a wide range of common metric sizes: M1.5×6, M1.5×8, M1.5×20, M2×6, M2×12, M2×20, M2×25, M2.5×6, M2.5×16, M2.5×30, M3×16, M3×25, M3×30, M4×8, M4×16, M4×25, M4×40, M5×16, M5×25, M5×30, M5.2×30, M6×16, M6×30, M6×45, M8×20, M8×30, M8×40, M8×50, M10×20, M10×40, M10×50.
• 【Product Features】These hollow fasteners expand when force is applied. With chamfers at both ends, they are ideal for positioning, connecting, and securing components.
• 【Wide Applications】This slotted spring pin kit is ideal for both industrial production and home improvement—including securing mechanical installations, repairing electrical appliances, guns, cars, trucks, and boats.
• 【Satisfaction Guarantee】This roll pin assortment set comes in a well-organized box with clear size labels. If you have any questions, please contact us through any channel—you will receive a satisfactory solution promptly.