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Mini Keychain, 6-Pack Zinc Alloy Pocket-Sized Measuring Tool with 3D Movable Key Chain Precision Miniature Pocket Vernier Caliper Keyring
USD 9.79
AquaShield
Verified independent store
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About This 【 Miniature Vernier Caliper Keychain Dual-Purpose Tool】Precision-engineered zinc alloy caliper functions as both 0-50mm measuring tool and stylish keyring. Features 3D m
ovable jaws with 0.02mm accuracy, ideal for automotive gauging and purse chain measurements 【 Laser-Engraved Measurement Scale System】Polished stainless steel ruler keychain with electroplated finish, displaying dual imperial/metric scales. Mirrored surface enhances readability under low light, certified to ASTM E18 tolerance standards 【 Instant Key Organization Solution】Industrial-grade split ring mechanism holds up to 12 standard keys. Quick-release clasp designed for car key fobs, house keys, and workplace access cards. Includes anti-rotation lock for secure carry 【 Compact Professional-Grade Dimensions】4.29"x1.18" caliper pairs with 4.49" straightedge - 35% smaller than standard tools. CNC-machined edges prevent pocket wear, fits all tactical pouches and compact wallets 【 Forged Zinc Alloy Construction】Military-standard alloy withstands 200kg/cm² pressure. Salt-spray tested for 500hrs, includes 5-year rust protection warranty. Meets ANSI/ASME B107.54 durability requirements Overview Brand : Hyamass Material : Alloy,Zinc Alloy,Silver,Metal Product Dimensions : 4.29"L x 1.18"W Range : 15 Millimeters Measurement Accuracy : +/-0.02 millimeters
