Metric Fasteners - Socket Screw Hex Key and Nut Wrench Size

We highly recommend measuring metric screws by the screw thread diameter, but there are situations that come up where you might need to measure a screw size based upon limited information. Here we address two useful ways to find the screw size, or at least get you close enough that you can make an informed decision abo

M6 Button Socket Head Black Stainless Coarse ISO 7380-1 - BelMetric

Allen Wrench Hex Key Metric Hex Socket Allen Key1.5mm to 32mm

The Nuts & Bolts of maintenance and Hex/Allen Keys - Getting

6-40 x 1/2 Flat Head Socket Cap Screw (FT) Alloy Blk Ox

10.9 Alloy Steel Material, 0.8mm Thread Pitch, Hex Key Hex Socket Countersunk Flat Head Key Bolts Screws M5 x 20mm., Countersunk bolts is

M5 x 20mm Metric Hex Socket Countersunk Flat Head Screw Bolts Black 20PCS

Steelman 13-Piece Long Arm Hex Key Allen Wrench Set, Metric

Metric Size Allen Hex Wrench Set 6pcs (0.9, 1.3, 1.5, 2, 2.5 & 3mm

Socket Head Cap Screws Dimensions & Specs

Steelman 8-Piece Sliding T-Handle Metric Hex Key Set With Free

Allen Wrench Hex Key Metric Hex Socket Allen Key1.5mm to 32mm

BUY Homdum 9pc Hex key Set L-Shaped Metric Hexagon Allen Keys 1.5-10mm

M3-0.50 Stainless Steel Metric Socket Head Cap Screw

M6 Hex Drive Socket Bolts Barrel Nuts Assortment Kit Hex - Temu

REF: Hex, Socket (Allen) and Torx Bolt and Screw Wrench Sizes