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Knurled Thumb Knob Through Thread

SKU: HWK56 Category:

Knurled thumb knobs with through thread available from Fastenright in a range of sizes and finishes from stock and specials to order.

Technical Data & Available Sizes

SIZES AVAILABLE

PART NO D H d d1 d2 C h h1
J21-15 15 10 10 M4-5 8 5.5 4.5 8.5
J21-21 21 15 13 M5-6 9.5 8.5 6.5 12.5
J21-26 26 18 16 M6-8 12 9.5 8.5 15
J21-33 33 23 20 M8-10 15 12.5 10.5 18