fischer OSB-board-screw FOS CTD 4.5 x 60 YZP 170, countersunk head, TX drive, double thread, yellow passivated

Name: fischer OSB-board-screw FOS CTD 4.5 x 60 YZP 170, countersunk head, TX drive, double thread, yellow passivated
Brand: fischer

Product Variant

Download of image data

Top Features

Socket head cap screw sits flush, no pre-drilling or countersinking required
No re-tightening required, less creaking.
No sliding and precise power transmission thanks to the internal star TX drive, fast and efficient screwdriving.

The installation screws for OSB boards, countersunk head, double thread, internal star TX.

Advantages

Two-part thread with smooth shaft, secure fastening, compensates for movement in wood.
Cover boards securely fixed, no creaking, no need for subsequent tightening.

The fischer FOS installation screw with precision countersunk head has been specially developed for flush screw connections in OSB and coarse chipboard. The head and thread shape are optimally matched to the characteristic structure of OSB material and enable clean, low-splinter countersinking. The internal star TX drive offers maximum power transmission with maximum bit stability. The double thread ensures fast feed, secure hold, and firm tightening of the boards – for resilient, permanently stable floor and wall structures.

Diameter ( d )	4,5 mm
Length ( l )	60 mm
Drive	TX star recess
Thread length ( l_g )	30 mm
Amount	170 pcs
GTIN (EAN-Code)	4048962569599

fischer OSB-board-screw FOS CTD 4.5 x 60 YZP 170, countersunk head, TX drive, double thread, yellow passivated

Your advantages / Product description

Application and approval

Assembly instruction

Technical Data