Non-Sparking Tools Slogging/Hammer/Striking Open Spanner/Wrench, 50mm, Atex - China Spark Resistant Tools, Slogging Open Wrench | Made-in-China.com
Slogging Open End Spanner 24mm 27mm 30mm 41mm 50mm 65mm 75mm Heavy Type Hand Repair Tools Knock On Single Head Open Spanner - Milling Cutter - AliExpress
Non-Sparking Tools Slogging/Hammer/Striking Open Spanner/Wrench, 50mm, Atex - China Spark Resistant Tools, Slogging Open Wrench | Made-in-China.com
Slogging Open End Spanner 24mm 27mm 30mm 41mm 50mm 65mm 75mm Heavy Type Hand Repair Tools Knock On Single Head Open Spanner - Milling Cutter - AliExpress
(100-Pack) #10-24 x 3/4" Machine Screw, Tamper Resistant Notched Spanner Head
Tacoma Screw Products | Tamper Proof Screws
Slogging Open End Spanner 24mm 27mm 30mm 41mm 50mm 65mm 75mm Heavy Type Hand Repair Tools Knock On Single Head Open Spanner - Milling Cutter - AliExpress
SPW608 Spanner Wrench for SM1.5-Threaded Retaining Rings, Graduated Scale with 0.02" (0.5 mm) Increments, Length = 3.88" - Thorlabs