ASME B18.6.7M Flat Head Screws

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46 Products

Drive Style

Torx Plus

A step up from Torx for your highest torque jobs

7 products

Slotted

A simple yet effective drive style for light duty tasks

39 products

Performance

Corrosion Resistant

Resist corrosion from moisture, chemicals, and harsh weather

7 products

Impact Resistant

Stand up to bumps and vibration without cracking or breaking

24 products

Stainless Steel Torx Plus Flat Head Screws

The most corrosion-resistant Torx Plus flat head screws we offer. Made of stainless steel, they won't rust or corrode when exposed to moisture and chemicals, but they're not as strong as alloy steel. With larger lobes than Torx drives, Torx Plus withstands even more torque without slipping and stripping the drive.

Length is measured from the top of the head.

18-8 Stainless Steel—The choice for wet and outdoor environments, these screws won't rust. However, they don't hold up to the harsh chemicals that 316 stainless steel can.

Standard Profile—Standard-profile heads are the most common choice for flat head screws.

				Head, mm
	Lg., mm	Countersink Angle	Flat Head Profile	Dia.	Ht.	Threading	Tensile Strength	Specs. Met	Pkg. Qty.		Pkg.
18-8 Stainless Steel







				M1.6 × 0.35 mm

				3	90°	Standard	3.65	0.96	Fully Threaded	Not Rated	ASME B18.6.7M	100	000000000	00000


				4	90°	Standard	3.65	0.96	Fully Threaded	Not Rated	ASME B18.6.7M	100	000000000	0000
				5	90°	Standard	3.65	0.96	Fully Threaded	Not Rated	ASME B18.6.7M	100	000000000	0000




						M2 × 0.4 mm

						4	90°	Standard	3.78	1.2	Fully Threaded	Not Rated	ASME B18.6.7M	100	000000000	00000


						5	90°	Standard	3.78	1.2	Fully Threaded	Not Rated	ASME B18.6.7M	100	000000000	00000
						6	90°	Standard	3.78	1.2	Fully Threaded	Not Rated	ASME B18.6.7M	100	000000000	00000
						8	90°	Standard	3.78	1.2	Fully Threaded	Not Rated	ASME B18.6.7M	100	000000000	00000

Plastic Slotted Flat Head Screws

These plastic screws are lightweight, nonconductive, and naturally resistant to rust. Use them to attach panels and covers to electronics and automated equipment. With only two contact points, the slotted drive is the most basic drive style. The slot can't withstand much torque, so it's best to hand-tighten them instead of using power tools.

Length is measured from the top of the head.

Nylon—The most common plastic flat head screws, these are good for general purpose fastening. They are slippery and abrasion resistant, so they thread in smoothly and stand up to daily wear and tear. Nylon will swell and weaken when exposed to moisture, so these screws are best for dry environments.

Clear Impact-Resistant Polycarbonate—Our most impact-resistant plastic flat head screws, these withstand bumps and vibration without cracking or breaking.

Standard Profile—Standard-profile heads are the most common choice for flat head screws.

				Head, mm
	Lg., mm	Countersink Angle	Flat Head Profile	Dia.	Ht.	Threading	Tensile Strength	Temp. Range, ° F	Specs. Met	Choose a Color	Pkg. Qty.		Pkg.
Nylon







				M4 × 0.7 mm

				6	90°	Standard	9.40	2.70	Fully Threaded	Not Rated	-40 to 185	ASME B18.6.7M	Black , Off-White	100	000000000	000000


				8	90°	Standard	9.40	2.70	Fully Threaded	Not Rated	-40 to 185	ASME B18.6.7M	Black , Off-White	100	000000000	00000
				10	90°	Standard	9.40	2.70	Fully Threaded	Not Rated	-40 to 185	ASME B18.6.7M	Black , Off-White	100	000000000	00000
				12	90°	Standard	9.40	2.70	Fully Threaded	Not Rated	-40 to 185	ASME B18.6.7M	Black , Off-White	100	000000000	00000
				16	90°	Standard	9.40	2.70	Fully Threaded	Not Rated	-40 to 185	ASME B18.6.7M	Black , Off-White	100	000000000	00000
				20	90°	Standard	9.40	2.70	Fully Threaded	Not Rated	-40 to 185	ASME B18.6.7M	Black , Off-White	100	000000000	00000
				25	90°	Standard	9.40	2.70	Fully Threaded	Not Rated	-40 to 185	ASME B18.6.7M	Black , Off-White	100	000000000	00000
				30	90°	Standard	9.40	2.70	Fully Threaded	Not Rated	-40 to 185	ASME B18.6.7M	Black , Off-White	100	000000000	00000
				35	90°	Standard	9.40	2.70	Fully Threaded	Not Rated	-40 to 185	ASME B18.6.7M	Black , Off-White	100	000000000	00000




						M6 × 1 mm

						30	90°	Standard	12.60	3.30	Fully Threaded	Not Rated	-40 to 185	ASME B18.6.7M	Black , Off-White	100	000000000	00000




								M8 × 1.25 mm

								16	90°	Standard	17.30	4.60	Fully Threaded	Not Rated	-40 to 185	ASME B18.6.7M	Black , Off-White	25	000000000	00000


								20	90°	Standard	17.30	4.60	Fully Threaded	Not Rated	-40 to 185	ASME B18.6.7M	Black , Off-White	25	000000000	00000
								25	90°	Standard	17.30	4.60	Fully Threaded	Not Rated	-40 to 185	ASME B18.6.7M	Black , Off-White	25	000000000	00000
								30	90°	Standard	17.30	4.60	Fully Threaded	Not Rated	-40 to 185	ASME B18.6.7M	Black , Off-White	25	000000000	00000
								50	90°	Standard	17.30	4.60	Fully Threaded	Not Rated	-40 to 185	ASME B18.6.7M	Black , Off-White	25	000000000	00000


								Clear Impact-Resistant Polycarbonate







												M3 × 0.5 mm

												5	90°	Standard	6.30	1.70	Fully Threaded	Not Rated	-40 to 210	ASME B18.6.7M	Clear	25	000000000	0000


												6	90°	Standard	6.30	1.70	Fully Threaded	Not Rated	-40 to 210	ASME B18.6.7M	Clear	25	000000000	0000
												8	90°	Standard	6.30	1.70	Fully Threaded	Not Rated	-40 to 210	ASME B18.6.7M	Clear	25	000000000	00000
												10	90°	Standard	6.30	1.70	Fully Threaded	Not Rated	-40 to 210	ASME B18.6.7M	Clear	25	000000000	00000
												12	90°	Standard	6.30	1.70	Fully Threaded	Not Rated	-40 to 210	ASME B18.6.7M	Clear	25	000000000	00000




														M4 × 0.7 mm

6	90°													Standard	9.40	2.70	Fully Threaded	Not Rated	-40 to 210	ASME B18.6.7M	Clear	25	000000000	00000


8	90°													Standard	9.40	2.70	Fully Threaded	Not Rated	-40 to 210	ASME B18.6.7M	Clear	25	000000000	00000
10	90°	Standard												9.40	2.70	Fully Threaded	Not Rated	-40 to 210	ASME B18.6.7M	Clear	25	000000000	00000
12	90°	Standard	9.40											2.70	Fully Threaded	Not Rated	-40 to 210	ASME B18.6.7M	Clear	25	000000000	00000
16	90°	Standard	9.40											2.70	Fully Threaded	Not Rated	-40 to 210	ASME B18.6.7M	Clear	10	000000000	0000




		M5 × 0.8 mm

		8	90°											Standard	10.40	2.70	Fully Threaded	Not Rated	-40 to 210	ASME B18.6.7M	Clear	10	000000000	0000


		10	90°											Standard	10.40	2.70	Fully Threaded	Not Rated	-40 to 210	ASME B18.6.7M	Clear	10	000000000	0000
		12	90°											Standard	10.40	2.70	Fully Threaded	Not Rated	-40 to 210	ASME B18.6.7M	Clear	10	000000000	0000
		16	90°											Standard	10.40	2.70	Fully Threaded	Not Rated	-40 to 210	ASME B18.6.7M	Clear	10	000000000	0000
		20	90°											Standard	10.40	2.70	Fully Threaded	Not Rated	-40 to 210	ASME B18.6.7M	Clear	10	000000000	0000




				M6 × 1 mm

				12	90°									Standard	12.60	3.30	Fully Threaded	Not Rated	-40 to 210	ASME B18.6.7M	Clear	10	000000000	0000


				16	90°									Standard	12.60	3.30	Fully Threaded	Not Rated	-40 to 210	ASME B18.6.7M	Clear	10	000000000	00000
				20	90°	Standard								12.60	3.30	Fully Threaded	Not Rated	-40 to 210	ASME B18.6.7M	Clear	10	000000000	00000
				25	90°	Standard	12.60							3.30	Fully Threaded	Not Rated	-40 to 210	ASME B18.6.7M	Clear	10	000000000	00000
				30	90°	Standard	12.60							3.30	Fully Threaded	Not Rated	-40 to 210	ASME B18.6.7M	Clear	5	000000000	0000




						M8 × 1.25 mm

						16	90°							Standard	17.30	4.60	Fully Threaded	Not Rated	-40 to 210	ASME B18.6.7M	Clear	5	000000000	0000


						20	90°							Standard	17.30	4.60	Fully Threaded	Not Rated	-40 to 210	ASME B18.6.7M	Clear	5	000000000	0000
						25	90°							Standard	17.30	4.60	Fully Threaded	Not Rated	-40 to 210	ASME B18.6.7M	Clear	5	000000000	0000
						30	90°							Standard	17.30	4.60	Fully Threaded	Not Rated	-40 to 210	ASME B18.6.7M	Clear	5	000000000	0000