SPAX M Self-Tapping Screw for MDF Fiberboard and Chipboard Panels

The SPAX M self-tapping screw is designed for strong joining of chipboard and MDF panels, which have a fibrous structure. The fastener has characteristic features unique to this type: an elongated countersunk head with a cross or star recess, and a partial wave-profile thread that prevents the base material from bulging or splitting. The special tip configuration ensures high driving accuracy. Using the SPAX M screw does not require pre-drilling pilot holes.

Special ribs run around the entire perimeter of the head’s side face. They countersink the walls of the pilot channel and help the head seat deeper. The SPAX M self-tapping screw is made of alloy steel with a zinc coating applied by electroplating. The products vary in geometric parameters: the fastener length can range from 40 to 60 mm, and the thread shank diameter is 3.5-4.5 mm.

FLOK supplies SPAX M self-tapping screws in wholesale and retail lots.

Materials:

• Coated steel: electrogalvanized zinc plating.

Dimensions of SPAX M self-tapping screws, mm.

d1	Screw length Ls	Thread length LgT	Torx Plus recess
3.5	40	28	15
	45	30	15
	50	35	15
4.0	40	28	20
	45	30	20
	50	35	20
	60	40	20
4.5	45	30	20
	50	35	20

Screw length Ls	Partial thread length LgT
40	21
50	21
60	26
70	31
80	36

Screw length Ls	Partial thread length LgT	Standard packaging
		Box (pcs)	Pack (pcs)	Pallet (pcs)	SPAX №
50	21.5	500	5.000	140.000	0541020450505
60	26.5	500	5.000	140.000	0541020450605
70	31.5	500	2.500	140.000	0541020450705
80	31.5	200	2.000	64.000	0541020450805

Screw length Ls	Partial thread length LgT	Mini packaging
		Box (pcs)	Pack (pcs)	Pallet (pcs)	SPAX №
40	28	200	2.000	224.000	0441010350403
45	30	200	2.000	126.000	0441010350453
50	35	200	2.000	126.000	0441010350503

Screw length Ls	Partial thread length LgT	Mini packaging
		Box (pcs)	Pack (pcs)	Pallet (pcs)	SPAX №
40	28	200	2.000	126.000	0441010400403
45	30	200	2.000	126.000	0441010400453
50	35	200	2.000	126.000	0441010400503
60	40	100	1.000	63.000	0441010400603

Screw length Ls	Partial thread length LgT	Mini packaging
		Box (pcs)	Pack (pcs)	Pallet (pcs)	SPAX №
45	30	200	2.000	126.000	0441010450453
50	35	200	2.000	64.000	0441010450503

d1 Screw length Ls Thread length LgT Torx Plus recess
3.5	40	28	15
	45	30	15
	50	35	15
4.0	40	28	20
	45	30	20
	50	35	20
	60	40	20
4.5	45	30	20
	50	35	20

Screw length Ls	Partial thread length LgT	Mini packaging
		Box (pcs)	Pack (pcs)	Pallet (pcs)	SPAX №
35	25	200	2.000	126.000	25170004503521
40	25	200	2.000	126.000	25170004504021
45	30	200	2.000	126.000	25170004504521
50	32	200	2.000	64.000	25170004505021
60	37	100	1.000	63.000	25170004506021
70	42	100	1.000	32.000	25170004507021
80	47	100	1.000	32.000	25170004508021

Screw length Ls	Partial thread length LgT	Mini packaging
		Box (pcs)	Pack (pcs)	Pallet (pcs)	SPAX №
60	37	100	1.000	63.000	25170005006021
70	41	100	1.000	32.000	25170005007021
80	46	100	1.000	32.000	25170005008021
90	61	100	1.000	32.000	25170005009021
100	61	100	1.000	32.000	25170005010021