Phillips Countersunk Self-Drilling Screw

A cross recessed countersunk self-drilling screw drills its own hole and cuts its own thread in steel sheet in one go, with no pre-drilling. The cross recess provides a positive drive for installation. The countersunk head sits flush, making it suitable for boards, panels and sheet fixed flush to light steel framing.

In stockShips within 3 working daysMade to orderShips within 15 working days

ST3.535 variantsP1.3
Lengthmm	k	dk	Recess Number	Material	Finish		Stock	MOQpcs	≈ kg/ 1,000 pcs	Quantitypcs
13	—	—	—	Stainless Steel	Passivated		Made to order	2,000	0.57
	13	—	—	—	Stainless Steel	Plain		Made to order	2,000	0.57
	13	—	—	—	Carbon Steel	Plain		Made to order	2,000	0.57
	13	—	—	—	Carbon Steel	Zinc Plated		Made to order	2,000	0.57
	13	—	—	—	Carbon Steel	Dacromet		Made to order	2,000	0.57
	13	—	—	—	Carbon Steel	Ruspert		Made to order	2,000	0.57
	13	—	—	—	Carbon Steel	Phosphate		Made to order	2,000	0.57
16	—	—	—	Stainless Steel	Passivated		Made to order	2,000	0.70
	16	—	—	—	Stainless Steel	Plain		Made to order	2,000	0.70
	16	—	—	—	Carbon Steel	Plain		Made to order	2,000	0.70
	16	—	—	—	Carbon Steel	Zinc Plated		Made to order	2,000	0.70
	16	—	—	—	Carbon Steel	Dacromet		Made to order	2,000	0.70
	16	—	—	—	Carbon Steel	Ruspert		Made to order	2,000	0.70
	16	—	—	—	Carbon Steel	Phosphate		Made to order	2,000	0.70
19	—	—	—	Stainless Steel	Passivated		Made to order	2,000	0.83
	19	—	—	—	Stainless Steel	Plain		Made to order	2,000	0.83
	19	—	—	—	Carbon Steel	Plain		Made to order	2,000	0.83
	19	—	—	—	Carbon Steel	Zinc Plated		Made to order	2,000	0.83
	19	—	—	—	Carbon Steel	Dacromet		Made to order	2,000	0.83
	19	—	—	—	Carbon Steel	Ruspert		Made to order	2,000	0.83
	19	—	—	—	Carbon Steel	Phosphate		Made to order	2,000	0.83
22	—	—	—	Stainless Steel	Passivated		Made to order	2,000	0.97
	22	—	—	—	Stainless Steel	Plain		Made to order	2,000	0.97
	22	—	—	—	Carbon Steel	Plain		Made to order	2,000	0.96
	22	—	—	—	Carbon Steel	Zinc Plated		Made to order	2,000	0.96
	22	—	—	—	Carbon Steel	Dacromet		Made to order	2,000	0.96
	22	—	—	—	Carbon Steel	Ruspert		Made to order	2,000	0.96
	22	—	—	—	Carbon Steel	Phosphate		Made to order	2,000	0.96
25	—	—	—	Stainless Steel	Passivated		Made to order	2,000	1.10
	25	—	—	—	Stainless Steel	Plain		Made to order	2,000	1.10
	25	—	—	—	Carbon Steel	Plain		Made to order	2,000	1.09
	25	—	—	—	Carbon Steel	Zinc Plated		Made to order	2,000	1.09
	25	—	—	—	Carbon Steel	Dacromet		Made to order	2,000	1.09
	25	—	—	—	Carbon Steel	Ruspert		Made to order	2,000	1.09
	25	—	—	—	Carbon Steel	Phosphate		Made to order	2,000	1.09

ST4.249 variantsP1.4
Lengthmm	k	dk	Recess Number	Material	Finish		Stock	MOQpcs	≈ kg/ 1,000 pcs	Quantitypcs
13	—	—	—	Stainless Steel	Passivated		Made to order	2,000	0.88
	13	—	—	—	Stainless Steel	Plain		Made to order	2,000	0.88
	13	—	—	—	Carbon Steel	Plain		Made to order	2,000	0.87
	13	—	—	—	Carbon Steel	Zinc Plated		Made to order	2,000	0.87
	13	—	—	—	Carbon Steel	Dacromet		Made to order	2,000	0.87
	13	—	—	—	Carbon Steel	Ruspert		Made to order	2,000	0.87
	13	—	—	—	Carbon Steel	Phosphate		Made to order	2,000	0.87
16	—	—	—	Stainless Steel	Passivated		Made to order	2,000	1.08
	16	—	—	—	Stainless Steel	Plain		Made to order	2,000	1.08
	16	—	—	—	Carbon Steel	Plain		Made to order	2,000	1.07
	16	—	—	—	Carbon Steel	Zinc Plated		Made to order	2,000	1.07
	16	—	—	—	Carbon Steel	Dacromet		Made to order	2,000	1.07
	16	—	—	—	Carbon Steel	Ruspert		Made to order	2,000	1.07
	16	—	—	—	Carbon Steel	Phosphate		Made to order	2,000	1.07
19	—	—	—	Stainless Steel	Passivated		Made to order	2,000	1.28
	19	—	—	—	Stainless Steel	Plain		Made to order	2,000	1.28
	19	—	—	—	Carbon Steel	Plain		Made to order	2,000	1.27
	19	—	—	—	Carbon Steel	Zinc Plated		Made to order	2,000	1.27
	19	—	—	—	Carbon Steel	Dacromet		Made to order	2,000	1.27
	19	—	—	—	Carbon Steel	Ruspert		Made to order	2,000	1.27
	19	—	—	—	Carbon Steel	Phosphate		Made to order	2,000	1.27
22	—	—	—	Stainless Steel	Passivated		Made to order	2,000	1.48
	22	—	—	—	Stainless Steel	Plain		Made to order	2,000	1.48
	22	—	—	—	Carbon Steel	Plain		Made to order	2,000	1.47
	22	—	—	—	Carbon Steel	Zinc Plated		Made to order	2,000	1.47
	22	—	—	—	Carbon Steel	Dacromet		Made to order	2,000	1.47
	22	—	—	—	Carbon Steel	Ruspert		Made to order	2,000	1.47
	22	—	—	—	Carbon Steel	Phosphate		Made to order	2,000	1.47
25	—	—	—	Stainless Steel	Passivated		Made to order	2,000	1.69
	25	—	—	—	Stainless Steel	Plain		Made to order	2,000	1.69
	25	—	—	—	Carbon Steel	Plain		Made to order	2,000	1.67
	25	—	—	—	Carbon Steel	Zinc Plated		Made to order	2,000	1.67
	25	—	—	—	Carbon Steel	Dacromet		Made to order	2,000	1.67
	25	—	—	—	Carbon Steel	Ruspert		Made to order	2,000	1.67
	25	—	—	—	Carbon Steel	Phosphate		Made to order	2,000	1.67
32	—	—	—	Stainless Steel	Passivated		Made to order	2,000	2.16
	32	—	—	—	Stainless Steel	Plain		Made to order	2,000	2.16
	32	—	—	—	Carbon Steel	Plain		Made to order	2,000	2.14
	32	—	—	—	Carbon Steel	Zinc Plated		Made to order	2,000	2.14
	32	—	—	—	Carbon Steel	Dacromet		Made to order	2,000	2.14
	32	—	—	—	Carbon Steel	Ruspert		Made to order	2,000	2.14
	32	—	—	—	Carbon Steel	Phosphate		Made to order	2,000	2.14
38	—	—	—	Stainless Steel	Passivated		Made to order	2,000	2.56
	38	—	—	—	Stainless Steel	Plain		Made to order	2,000	2.56
	38	—	—	—	Carbon Steel	Plain		Made to order	2,000	2.54
	38	—	—	—	Carbon Steel	Zinc Plated		Made to order	2,000	2.54
	38	—	—	—	Carbon Steel	Dacromet		Made to order	2,000	2.54
	38	—	—	—	Carbon Steel	Ruspert		Made to order	2,000	2.54
	38	—	—	—	Carbon Steel	Phosphate		Made to order	2,000	2.54

ST4.863 variantsP1.6
Lengthmm	k	dk	Recess Number	Material	Finish		Stock	MOQpcs	≈ kg/ 1,000 pcs	Quantitypcs
13	—	—	—	Stainless Steel	Passivated		Made to order	2,000	1.15
	13	—	—	—	Stainless Steel	Plain		Made to order	2,000	1.15
	13	—	—	—	Carbon Steel	Plain		Made to order	2,000	1.13
	13	—	—	—	Carbon Steel	Zinc Plated		Made to order	2,000	1.13
	13	—	—	—	Carbon Steel	Dacromet		Made to order	2,000	1.13
	13	—	—	—	Carbon Steel	Ruspert		Made to order	2,000	1.13
	13	—	—	—	Carbon Steel	Phosphate		Made to order	2,000	1.13
16	—	—	—	Stainless Steel	Passivated		Made to order	2,000	1.41
	16	—	—	—	Stainless Steel	Plain		Made to order	2,000	1.41
	16	—	—	—	Carbon Steel	Plain		Made to order	2,000	1.40
	16	—	—	—	Carbon Steel	Zinc Plated		Made to order	2,000	1.40
	16	—	—	—	Carbon Steel	Dacromet		Made to order	2,000	1.40
	16	—	—	—	Carbon Steel	Ruspert		Made to order	2,000	1.40
	16	—	—	—	Carbon Steel	Phosphate		Made to order	2,000	1.40
19	—	—	—	Stainless Steel	Passivated		Made to order	2,000	1.67
	19	—	—	—	Stainless Steel	Plain		Made to order	2,000	1.67
	19	—	—	—	Carbon Steel	Plain		Made to order	2,000	1.66
	19	—	—	—	Carbon Steel	Zinc Plated		Made to order	2,000	1.66
	19	—	—	—	Carbon Steel	Dacromet		Made to order	2,000	1.66
	19	—	—	—	Carbon Steel	Ruspert		Made to order	2,000	1.66
	19	—	—	—	Carbon Steel	Phosphate		Made to order	2,000	1.66
22	—	—	—	Stainless Steel	Passivated		Made to order	2,000	1.94
	22	—	—	—	Stainless Steel	Plain		Made to order	2,000	1.94
	22	—	—	—	Carbon Steel	Plain		Made to order	2,000	1.92
	22	—	—	—	Carbon Steel	Zinc Plated		Made to order	2,000	1.92
	22	—	—	—	Carbon Steel	Dacromet		Made to order	2,000	1.92
	22	—	—	—	Carbon Steel	Ruspert		Made to order	2,000	1.92
	22	—	—	—	Carbon Steel	Phosphate		Made to order	2,000	1.92
25	—	—	—	Stainless Steel	Passivated		Made to order	2,000	2.20
	25	—	—	—	Stainless Steel	Plain		Made to order	2,000	2.20
	25	—	—	—	Carbon Steel	Plain		Made to order	2,000	2.18
	25	—	—	—	Carbon Steel	Zinc Plated		Made to order	2,000	2.18
	25	—	—	—	Carbon Steel	Dacromet		Made to order	2,000	2.18
	25	—	—	—	Carbon Steel	Ruspert		Made to order	2,000	2.18
	25	—	—	—	Carbon Steel	Phosphate		Made to order	2,000	2.18
32	—	—	—	Stainless Steel	Passivated		Made to order	2,000	2.82
	32	—	—	—	Stainless Steel	Plain		Made to order	2,000	2.82
	32	—	—	—	Carbon Steel	Plain		Made to order	2,000	2.79
	32	—	—	—	Carbon Steel	Zinc Plated		Made to order	2,000	2.79
	32	—	—	—	Carbon Steel	Dacromet		Made to order	2,000	2.79
	32	—	—	—	Carbon Steel	Ruspert		Made to order	2,000	2.79
	32	—	—	—	Carbon Steel	Phosphate		Made to order	2,000	2.79
38	—	—	—	Stainless Steel	Passivated		Made to order	2,000	3.35
	38	—	—	—	Stainless Steel	Plain		Made to order	2,000	3.35
	38	—	—	—	Carbon Steel	Plain		Made to order	2,000	3.31
	38	—	—	—	Carbon Steel	Zinc Plated		Made to order	2,000	3.31
	38	—	—	—	Carbon Steel	Dacromet		Made to order	2,000	3.31
	38	—	—	—	Carbon Steel	Ruspert		Made to order	2,000	3.31
	38	—	—	—	Carbon Steel	Phosphate		Made to order	2,000	3.31
45	—	—	—	Stainless Steel	Passivated		Made to order	2,000	3.96
	45	—	—	—	Stainless Steel	Plain		Made to order	2,000	3.96
	45	—	—	—	Carbon Steel	Plain		Made to order	2,000	3.92
	45	—	—	—	Carbon Steel	Zinc Plated		Made to order	2,000	3.92
	45	—	—	—	Carbon Steel	Dacromet		Made to order	2,000	3.92
	45	—	—	—	Carbon Steel	Ruspert		Made to order	2,000	3.92
	45	—	—	—	Carbon Steel	Phosphate		Made to order	2,000	3.92
50	—	—	—	Stainless Steel	Passivated		Made to order	2,000	4.40
	50	—	—	—	Stainless Steel	Plain		Made to order	2,000	4.40
	50	—	—	—	Carbon Steel	Plain		Made to order	2,000	4.36
	50	—	—	—	Carbon Steel	Zinc Plated		Made to order	2,000	4.36
	50	—	—	—	Carbon Steel	Dacromet		Made to order	2,000	4.36
	50	—	—	—	Carbon Steel	Ruspert		Made to order	2,000	4.36
	50	—	—	—	Carbon Steel	Phosphate		Made to order	2,000	4.36

ST5.556 variantsP1.8
Lengthmm	k	dk	Recess Number	Material	Finish		Stock	MOQpcs	≈ kg/ 1,000 pcs	Quantitypcs
16	—	—	—	Stainless Steel	Passivated		Made to order	1,000	1.87
	16	—	—	—	Stainless Steel	Plain		Made to order	1,000	1.87
	16	—	—	—	Carbon Steel	Plain		Made to order	1,000	1.85
	16	—	—	—	Carbon Steel	Zinc Plated		Made to order	1,000	1.85
	16	—	—	—	Carbon Steel	Dacromet		Made to order	1,000	1.85
	16	—	—	—	Carbon Steel	Ruspert		Made to order	1,000	1.85
	16	—	—	—	Carbon Steel	Phosphate		Made to order	1,000	1.85
19	—	—	—	Stainless Steel	Passivated		Made to order	1,000	2.22
	19	—	—	—	Stainless Steel	Plain		Made to order	1,000	2.22
	19	—	—	—	Carbon Steel	Plain		Made to order	1,000	2.20
	19	—	—	—	Carbon Steel	Zinc Plated		Made to order	1,000	2.20
	19	—	—	—	Carbon Steel	Dacromet		Made to order	1,000	2.20
	19	—	—	—	Carbon Steel	Ruspert		Made to order	1,000	2.20