Anti-loss Washer made of PA for WHITWORTH Pipe Thread

Anti-loss Washer made of PA for WHITWORTH Pipe Thread

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General Information These washers prevent the loss of bolts and screws (also tapping screws)... more

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General Information

These washers prevent the loss of bolts and screws (also tapping screws) during assembly and disassembly.

Ideal for securing screws in position without nuts

The lip acts as retaining element by entering the thread pitches and as gasket by packing of cavities between workpiece and screw head.

For use of screws, including tapping screws, as captive fastening element: The washer grips the thread when placed onto the screw (tapping screw) and is thus premounted and captive.

Protect surfaces of sensitive appliances

Resistant to vibration and most chemicals

Material: PA 6 (polyamide 6)

Colour: natural

Temperature range: -40 to +85 °C, for a short time +180 °C

Item	For thread	d mm	D mm	h mm	H mm	d1¹ mm	Einheit Stück	Price Euro*
306647	R 1/8"	10,2	15	2,1	4,3	10,5	50	33.00
306648	R 1/8"	10,2	15	2,1	4,3	10,5	100	52.00
306650	R 1/4"	13,2	18,9	2,6	4,5	13,5	50	33.00
306651	R 1/4"	13,2	18,9	2,6	4,5	13,5	100	52.00
306652	R 3/8"	17,7	23	2,15	4,5	17	25	33.00
306653	R 3/8"	17,7	23	2,15	4,5	17	50	58.00
306654	R 3/8"	17,7	23	2,15	4,5	17	100	99.00
306655	R 1/2"	21,5	27,6	2,1	4,5	21	25	41.00
306656	R 1/2"	21,5	27,6	2,1	4,5	21	50	78.00
306657	R 1/2"	21,5	27,6	2,1	4,5	21	100	131.00