Thumb screws

Dimensions in mm - Type P - source BTS GmbH
d thread size	A	B	C	C1
M 4	11.2	7.7	2.6	1.3
M 5	14	10.8	3.1	1.5
M 6	16.5	14	4.1	1.8
M 8	22	17	4.7	2.2
M 10	26	19	6	2.8

Full list of Suppliers of Thumb screws

Germany|Distributor

BTS Befestigungselemente-Technik Gmbh

Manufacturer of wing nuts AF, wing screws AF, thumb screws, toothed plate connectors, beam clamps, channel, hexagon (domed) cap nuts

India|Distributor

Manufacturer and exporter of fasteners, specialist in eye bolts, eye nuts, foundation bolts. Sizes up to M150

Taiwan|Manufacturer

Manufacturer of solid, tubular and semi-tubular rivets, both standard and special. Barrel nuts and thumb screws

China|Manufacturer

Manufacturer specialized in wing nuts, blind nuts and set screws