Pinch · every record book

Thumb Blaster 1 5/8"

Every record and contest lift for the Thumb Blaster 1 5/8" from every body we track, side by side. Each entry carries its owner's badge and a footnote to the owner's own records.

Records from: GSI

Records

Grip Sport International

GSI2 recordsGSI event page →

Men · All-time · 120k+
64.0 kg141.1 lb
Ross Boyle · England
International King Kong Grip Challenge · 2025GSI^[1]
Women · All-time · 84k
38.8 kg85.5 lb
Emma Hunt · England
International King Kong Grip Challenge · 2025GSI^[1]

Best by weight class

The heaviest open-division lift in each class across every source. Pick a class to see its full ranking.

All lifts · men's 120k+

TypeAll Records Top lifts

GenderAll Men Women

ClassAll 59k 66k 74k 83k 93k 105k 120k 120k+

DivisionOpen + all Masters 50-59 Masters 60-69 Masters 70-79 Youth 10 and Under Youth 11-13 Youth 14-15 Youth 16-17

ShowBest per athlete Every lift

OrderHeaviest first Newest first

Units

ResultAthleteClassContestOwner

64.0 kg141.1 lb
Ross BoyleEngland
Men · 120k+
International King Kong Grip Challenge · 2025
GSI^[1]
55.2 kg121.7 lb
Arto JoronenFinland
Men · 120k+, Masters 60-69
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
54.65 kg120.5 lb
Jaland WorleyUSA
Men · 120k+
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
53.65 kg118.3 lb
Jeremy EverdingUSA
Men · 120k+
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
50.5 kg111.3 lb
Juha VuorikoskiFinland
Men · 120k+
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
50.2 kg110.7 lb
Antti HonkaFinland
Men · 120k+, Masters 50-59
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
50.2 kg110.7 lb
Bret Ziukson
Men · 120k+
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
50.1 kg110.5 lb
Jack WadmanEngland
Men · 120k+
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
49.2 kg108.5 lb
Blake TaylorUSA
Men · 120k+
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
49.1 kg108.2 lb
Alexey TyukalovRussia
Men · 120k+
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
48.8 kg107.6 lb
Jason DingeyUSA
Men · 120k+, Masters 50-59
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
48.0 kg105.8 lb
Rambo AdzovicMontenegro
Men · 120k+
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
46.9 kg103.4 lb
Lachlan SimmsAustralia
Men · 120k+
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
46.4 kg102.3 lb
Tristain HoathCanada
Men · 120k+
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
46.3 kg102.1 lb
Justin HarmonUSA
Men · 120k+
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
46.2 kg101.9 lb
Derik HudsonUSA
Men · 120k+
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
46.15 kg101.7 lb
Tom BrysonCanada
Men · 120k+
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
46.1 kg101.6 lb
Symon BaillotCanada
Men · 120k+
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
45.81 kg101.0 lb
Nate PowellUSA
Men · 120k+
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
45.5 kg100.3 lb
Robert Alexander
Men · 120k+
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
45.25 kg99.8 lb
Dave BealeNorway
Men · 120k+
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
45.05 kg99.3 lb
Daniel KiddEngland
Men · 120k+
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
45.0 kg99.2 lb
Antti PeltomäkiFinland
Men · 120k+
Atlas Grip Games · Feb 7, 2026
GSI^[1]
43.75 kg96.5 lb
Jonathon AbrahamsUSA
Men · 120k+
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
43.2 kg95.2 lb
Mike SaffellUSA
Men · 120k+
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
41.9 kg92.4 lb
Glenn HunterAustralia
Men · 120k+
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
41.6 kg91.7 lb
Andy GagnonCanada
Men · 120k+
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
41.5 kg91.5 lb
Mathew WaylingAustralia
Men · 120k+
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
40.0 kg88.2 lb
Nick MartensGermany
Men · 120k+
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
39.8 kg87.7 lb
Donatas Zalata
Men · 120k+, Masters 50-59
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
39.45 kg87.0 lb
Chad GustinUSA
Men · 120k+
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
39.1 kg86.2 lb
Marko HonkasaloFinland
Men · 120k+, Masters 50-59
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
39.0 kg86.0 lb
Andrew HodgeAustralia
Men · 120k+
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
39.0 kg86.0 lb
William FateigerUSA
Men · 120k+, Masters 50-59
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
38.9 kg85.8 lb
Mehmet Minas
Men · 120k+
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
38.8 kg85.5 lb
Kyle Griffith
Men · 120k+
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
38.7 kg85.3 lb
Milo Richardson
Men · 120k+
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
38.65 kg85.2 lb
Scott PirsakCanada
Men · 120k+, Masters 60-69
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
38.62 kg85.1 lb
Kawika Kahalehoe
Men · 120k+
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
37.7 kg83.1 lb
Matthew Arbogast
Men · 120k+
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
36.5 kg80.5 lb
James SueAustralia
Men · 120k+
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
36.25 kg79.9 lb
Dennis Biesenbach
Men · 120k+
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
36.05 kg79.5 lb
Chris Menzel
Men · 120k+
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
36.0 kg79.4 lb
Michael Ebert
Men · 120k+
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
35.9 kg79.1 lb
Joe Sharp
Men · 120k+
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
33.75 kg74.4 lb
Max Zschau
Men · 120k+
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
33.15 kg73.1 lb
Jaxson BoydCanada
Men · 120k+
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
31.5 kg69.4 lb
Marc Wittrowski
Men · 120k+
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
31.28 kg69.0 lb
Ryan FennessyUSA
Men · 120k+
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
30.0 kg66.1 lb
Owen Abrahams
Men · 120k+, Youth 16-17
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
28.95 kg63.8 lb
Gordon Hearn
Men · 120k+
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
27.9 kg61.5 lb
Marc McMahonUSA
Men · 120k+
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
26.9 kg59.3 lb
Keegan Macaulay
Men · 120k+
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
26.27 kg57.9 lb
Scott McGonigle
Men · 120k+, Masters 50-59
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
23.05 kg50.8 lb
Dean Munsey
Men · 120k+, Masters 50-59
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]

Every lift from every source, several per athlete. A lift a body lists as both a record and a contest result is shown once, as the record. An athlete listed by two bodies appears once per body.^[1]

All implements →Search the records board for Thumb Blaster 1 5/8" →

Sources

[1]Source: Grip Sport International records database (Grip Sport International), synced October 24, 2026. Records and rankings belong to GSI; corrections belong with them.

How records work

Records are set under a sanctioning body's rules — set, judging, and equipment all matter. A lift in your garage counts for you; a lift on the platform counts for the books. Each entry here is owned by the body that published it, shown by its badge and footnote.

Sanctioning bodies →

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