M4 x 20 mm T304 (A2) Stainless Steel Wing / Butterfly Screws DIN 316


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M4 x 20 mm T304 (A2) Stainless Steel Wing / Butterfly Screws DIN 316

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Description & Dimensions

M4 x 20 mm T304 (A2) Stainless Steel Wing / Butterfly Screws DIN 316

DIN 316 Stainless Steel Wing / Butterfly Screws. There are two wing like projections from the head of the screw. which makes it possible to use your thumb and finger to turn and tighten the screw rather than a wrench or other tool. This allows an easy rapid assembly and disassembly. Fully threaded and can be used for many applications where quick hand tensioning and clamping is required

All measurements in millimeters

d = M4

e = 17.6 mm

h = 8.6 mm

m = 2.9 mm

l = 20 mm

Data sheet
Material T304 Stainless Steel (A2)
Thread Size M4
Product Type Setscrew - Wing / Butterfly
Length 20
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