117-Pc Machine Screw/Fractional/Metric Tap & Hex Die and Drill Bit Deluxe Set, Includes Plastic Case ORS NASCO Reelcraft's exclusive dual swivel design

117 Pc Machine Screw Fractional Metric Tap & Hex Die and Drill Bit Deluxe Set, Includes Plastic Case ORS NASCO Reelcraft's exclusive dual swivel design Reelcraft's exclusive dual swivel design offers and independent body manufactured from aluminum and hard coated for wear resistance Leak prevention the double sealed KleenGuard™ A20 Breathable Particle Protection Shoe Covers are designed to move with you – and your employees – while helping protect against hazardous and non hazardous dust The A20 fabric is comprised of five layers of stacked barrier protection (SMMMS) against hazardous particles Popular choice for dusty environments such as laboratories and remediation