There are a total of 8 sizes of Allen keys on the keychain: 1.5mm, 2mm, 2.5mm, 3mm, 3.5mm, 4mm, 5mm, 6mm. It can be used for daily maintenance such as
Bivethoi Set of 8 Allen Wrench Hex Key from 1.5 to 6 mm, L Shaped Spanner Set with Key Ring Metric Hexagon Wrench Repairing Tool
Utoolmart Hex Key Set, 8 in 1 Metric L Shape Hexagon Head Wrench with Ring for Repair Tool (Silver Tone)
10 Piece Hex Wrench Set With Key Ring R'deer Industrial Level Metric Keychain Hex Key Allen Kit Bike Repair Tool Sizes 1.5mm-10mm
🔧[KEY RING DESIGN]: The hex wrench set has a removable key ring design, convenient hex key ring keeps all the wrenches together for simple
10 Piece Hex Wrench Set With Key Ring R'deer Industrial Level Metric Keychain Hex Key Allen Kit Bike Repair Tool Sizes 1.5mm-10mm
Allen Key Set 8pcs Hexagon Key Wrench Set with Keychain Industrial Level Hex Allen Wrench Kit Bike Repair Tools L Shape Spanner - AliExpress
Groz 36104 ALLEN KEY, IMP 3/32- 3/8, Ball End, 7 Pc Set
10pcs Silver Allen Wrenches Set, 1.5-10 mm Hex Key Key Chain Set, Portable L Shape Bike Allen Wrench Repair Tool
3-Way Bike Hex Wrench Set, Y Allen Wrench All-In-One Multifunctional Biking Maintenance Tool Cycling Torque Spanner Internal Hex Key Repair Tool for Mountain Bicycle, 3Pcs( 2.5, 3, 4, 5, 6, 8mm)
Package included:10pcs x 5mm Hex Key Wrench. Hex Size:5mm/0.2'';Overall Size: 65 x 27mm/2.72'' x 1.06''(L*W).
B-FUL 5mm Allen Wrench Hex Key L Shaped Pure corrosion rust resistancesteel Hexagon Head Repairing Tool (10pcs)
Package included:10pcs x 5mm Hex Key Wrench. Hex Size:5mm/0.2'';Overall Size: 65 x 27mm/2.72'' x 1.06''(L*W).
B-FUL 5mm Allen Wrench Hex Key L Shaped Pure corrosion rust resistancesteel Hexagon Head Repairing Tool (10pcs)
Essential Bike & Home Maintenance - All riders, whether beginner or pro, need a good set of hex wrenches/allen keys. The set contains the perfect range of sizes to cover all your bicycle maintenance needs.
Pro Bike Tool Allen Key, Hex Wrench, Ball End Set - 9 Chromium Vanadium Hex Tools - Essential Maintenance Kit for Road and Mountain Bikes
Lamdo Allen Wrench Hex Key Set -Set Sizes 1.5-6mm - Pure steel (8 WRENCHES - INDUSTRIAL GRADE) (silver)
PREMIUM MATERIAL - These T handle wrench set is made of high quality of chrome vanadium steel and non-slip rubber with soft holding feeling,featured
JONMON Bike Hex Key Allen Wrenches Set - 2.5/3/4/5/6mm Bicycle T-handle Long Arm Hex Key with Ball End Screwdriver Hand Tool for Bike Pedal Handlebar
BELOWSYALER Allen Hexagon Key Set,7 Pieces 0.7mm-3mm Mini Hexagon Hex Allen for Key Set Wrench Screwdriver Tool