M4 M5 Titanium Gr2 Gr5 Slotted Pan Head Screw Assembled With Washer Assortment

This premium SEMS screw assortment is made from titanium alloys – Grade 2 (commercially pure) and Grade 5 (Ti‑6Al‑4V). Grade 2 offers excellent formability and corrosion resistance; Grade 5 provides strength comparable to alloy steel at 60% of the weight. The head is slotted pan head (cross recess is also possible; title says “Slotted Pan Head") with a pre‑assembled flat washer. The screws have a plain or anodised finish. Because titanium is non‑magnetic, biocompatible and highly resistant to seawater, these screws are used in aerospace, high‑end racing and marine equipment. Supplied as an assortment with various lengths, they are ideal for prototyping and repair kits.

• High‑performance bicycles and motorcycles: frame, brake calipers, stem bolts.

• Diving gear and underwater instruments: titanium resists seawater better than 316.

• Medical rehabilitation devices: wheelchairs, surgical navigation brackets (non‑implant).

• Drones and RC models: motor mounts, folding arm pivots.

• Chemical lab equipment: reactor clamps, electrode holders.

• Extreme lightweight – density 4.5 g/cm³, 40% lighter than steel.

• Non‑magnetic and biocompatible – safe for MRI rooms and medical devices.

• Natural corrosion resistance – passive film protects against seawater, acids, chlorides.

• GR5 high strength – up to 1100 MPa, equivalent to Grade 10.9 steel.

• Assortment format – convenient for prototyping and maintenance.