↑ Set 485-487: Troll Wedge Chocks; #5, #9, #11

• Made in England [Late 1960s].
• Earlier versions. These have a face taper but no side taper, limiting their flexibility.
• Aluminum alloy.

↑ 485: Troll Wedge Chock; #5

• Made in England [Late 1960s].
• Size: 19 mm.
• Weight: 12 g.
• Earlier version. Has a face taper but no side taper, limiting its flexibility.
• Aluminum alloy.
• Stamped with "TROLL" and "5" on one trapezoidal face.
• From Miles Bradshaw.

↑ 486: Troll Wedge Chock; #9

• Made in England [Late 1960s].
• Size: 19 mm.
• Weight: 20 g.
• Earlier version. Has a face taper but no side taper, limiting its flexibility.
• Aluminum alloy.
• Stamped with "TROLL" and "9" on one trapezoidal face.
• From Miles Bradshaw.

↑ 487: Troll Wedge Chock; #11

• Made in England [Late 1960s].
• Size: 25 mm.
• Weight: 31 g.
• Earlier version. Has a face taper but no side taper, limiting its flexibility.
• Aluminum alloy.
• Stamped with "TROLL" and "11" on one trapezoidal face.
• From Miles Bradshaw.

↑ Set 484-485: Troll Wedge Chocks; #5

• Made in England [Late 1960s].
• Two versions with different tapers.
• Aluminum alloy.

↑ 484: Troll Wedge Chock; #5

• Made in England [Late 1960s].
• Size: 19 mm.
• Weight: 12 g.
• Later version with rounded side edges. Has less face taper than the older version #5, similar to old version #9. No side taper.
• Aluminum alloy.
• Stamped with "TROLL" and "5" on one trapezoidal face.
• From Miles Bradshaw.

↑ 293: Troll Tee Chock; #2

• Made in England [ca. 1976].
• Size: 36x38x62 mm.
• Weight: 39 g.
• Second Generation. Dual taper.
• Aluminum alloy.
• Stamped with "TROLL" and "2" on one side.