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Leading UK Manufacturer of DIN 444 Type B and C Eyebolts.

We specialise in the precision manufacture and supply of high-integrity DIN 444 Type B and C eyebolts, engineered to provide reliable pivoting and hinging anchor points for demanding industrial clamping, locking, and assembly mechanisms.

Utilising advanced forging, threading, and machining processes, we ensure precise thread profiles and accurate shank tolerances, delivering dependable structural performance in accordance with international standards. Whether for standard equipment integration or bespoke dimensions tailored to specific engineering drawings, we provide a complete, high-quality manufacturing solution.


din444 eyebolts type b and c diagram drawing

DIN 444 Eyebolts Type B & C Technical Dimensions and Specifications
A B C D E F
mm MIN mm MAX mm mm MIN mm MAX mm mm MIN mm MAX mm
M6 35 90 18 13.57 14 6 6.85 7
M8 40 125 22 17.57 18 8 8.85 9
126 140 28 17.57 18 8 8.85 9
M10 45 125 26 19.48 20 10 11.82 12
126 150 32 19.48 20 10 11.82 12
M12 55 125 30 24.48 25 12 13.82 14
126 200 36 24.48 25 12 13.82 14
201 260 49 24.48 25 12 13.82 14
M16 70 125 38 31.38 32 16 16.82 17
126 200 44 31.38 32 16 16.82 17
201 260 57 31.38 32 16 16.82 17
M20 100 125 46 39.38 40 18 21.79 22
126 200 52 39.38 40 18 21.79 22
201 260 65 39.38 40 18 21.79 22
M24 100 125 54 44.38 45 22 24.79 25
126 200 60 44.38 45 22 24.79 25
201 260 73 44.38 45 22 24.79 25
M30 150 200 72 54.26 55 28 29.79 30
201 300 85 54.26 55 28 29.79 30
M36 160 200 84 64.26 65 32 37.75 38
201 300 97 64.26 65 32 37.75 38
M39 160 200 90 69.26 70 35 40.75 41
201 300 103 69.26 70 35 40.75 41