Wing Bolts Nuts

Custom bolts Manufacturer

Wing bolts or Wing screws are a type of fastener designed to be tightened and loosened by hand. Also known as wing thumb screws, or wing thumb bolts. they feature wing-like projections that form the head of the screw and provide thumb and forefinger leverage for turning. Wings provide more leverage than spade-head thumb screws for greater torque while tightening. they can be used with Wing Nuts to create an exceptional fastening that can be adjusted from various positions. Heatfastener offers a wide range of wing screws and wing nuts in inch and metric sizes. Available in plastic, aluminum, steel, and stainless steel. zinc plating finish or any custom wing bolts are available for any dimensions

wing bolts and nuts

Wing Bolts Screws Dimensions Sizes

wing bolts
Thread (d)M3M4M5M6M8M10
pitch(P)0.50.70.811.251.5
dkmax7.9811131620
dkmin768101317
d2max7.5791112.516.5
d2min6.55.57.5910.514.5
Hmax192026333951
min161824303648
hmax44.66.581012
min3.33.2456.58
ymax31.62.32.32.84.4
min2.51.11.51.523.6
kmax9.310.513171025
min8.38.511151823
wing bolts nuts

DIN 316 Wing Screw Bolts

wing bolts nuts
Thread SizeDm4m5m6m8m10m12m16m20m24
PPitch0.70.811.251.51.7522.53
d2max81113162023293544
min6810131720263241
d3max791112.516.519.5232937.5
min5.57.5910.514.517.5212735
emax2026333951657390110
min1824303648627086106
gmax1.92.32.32.84.44.96.46.99.4
min1.11.51.523.64.15.66.18.6
Gmax2.32.83.34.45.46.47.5810.5
min1.72.32.73.64.65.66.579.5
hmax10.51317202533.537.546.556.5
min8.51115182331354453.5
mmax4.66.58101214172125
min3.2456.5810131620
amax2.12.4344.55.367.59
r13456810111418
r2////111.21.62.5
r30.51111.21.21.622.5
r422.53356789
wing bolts

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