Metric Standard Socket Head Cap Screws

When a joint has to stay tight in compact spaces, metric socket head cap screws bring the clamp load. These Class 12.9 alloy screws meet ASTM A574M and ASME B18.3.1M for serious strength, with black oil dip or zinc plate for added corrosion resistance. Need rust-proof? Go 18-8, step up to 316 for harsher washdown.

491 results

Premium USA Metric 12.9 (Coarse Thread) Socket Head Cap Screws

Metric 12.9 Socket Head Cap Screws - Black Oil Dipped

Metric 12.9 Socket Head Cap Screws - Zinc Plated

Metric 18-8 Stainless Steel Socket Head Cap Screws

Metric 316 Stainless Steel Socket Head Cap Screws

Premium USA Metric 12.9 (Coarse Thread) Socket Head Cap Screws

Premium metric socket head cap screws made from alloy steel, Grade 12.9 with coarse threads and hex drive recess. Black oil-dipped finish provides corrosion resistance and a high minimum tensile strength of 176,946 psi for demanding applications. Made in the U.S.A.

Diameter: M4

Length	Thread Size	Package Qty	Item #	Price Want to view pricing for this product? Log In or Create Login Not a Kimball Midwest Customer? Register
6 mm	M4 x 0.7	25	4620406	Log in to view price
M4 x 0.70 x 6 Metric 12.9 (Coarse Thread) Black Oil Dipped Premium USA Socket Head Cap Screw - 25 Pack Item #: 4620406 Package Weight: 0.1 lbs View Product Details Log in to Order
8 mm	M4 x 0.7	25	4620408	Log in to view price
M4 x 0.70 x 8 Metric 12.9 (Coarse Thread) Black Oil Dipped Premium USA Socket Head Cap Screw - 25 Pack Item #: 4620408 Package Weight: 0.1 lbs View Product Details Log in to Order
10 mm	M4 x 0.7	25	4620410	Log in to view price
M4 x 0.70 x 10 Metric 12.9 (Coarse Thread) Black Oil Dipped Premium USA Socket Head Cap Screw - 25 Pack Item #: 4620410 Package Weight: 0.2 lbs View Product Details Log in to Order
12 mm	M4 x 0.7	25	4620412	Log in to view price
M4 x 0.70 x 12 Metric 12.9 (Coarse Thread) Black Oil Dipped Premium USA Socket Head Cap Screw - 25 Pack Item #: 4620412 Package Weight: 0.1 lbs View Product Details Log in to Order
16 mm	M4 x 0.7	25	4620416	Log in to view price
M4 x 0.70 x 16 Metric 12.9 (Coarse Thread) Black Oil Dipped Premium USA Socket Head Cap Screw - 25 Pack Item #: 4620416 Package Weight: 0.2 lbs View Product Details Log in to Order
20 mm	M4 x 0.7	25	4620420	Log in to view price
M4 x 0.70 x 20 Metric 12.9 (Coarse Thread) Black Oil Dipped Premium USA Socket Head Cap Screw - 25 Pack Item #: 4620420 Package Weight: 0.2 lbs View Product Details Log in to Order
25 mm	M4 x 0.7	25	4620425	Log in to view price
M4 x 0.70 x 25 Metric 12.9 (Coarse Thread) Black Oil Dipped Premium USA Socket Head Cap Screw - 25 Pack Item #: 4620425 Package Weight: 0.2 lbs View Product Details Log in to Order
30 mm	M4 x 0.7	25	4620430	Log in to view price
M4 x 0.70 x 30 Metric 12.9 (Coarse Thread) Black Oil Dipped Premium USA Socket Head Cap Screw - 25 Pack Item #: 4620430 Package Weight: 0.2 lbs View Product Details Log in to Order
35 mm	M4 x 0.7	25	4620435	Log in to view price
M4 x 0.70 x 35 Metric 12.9 (Coarse Thread) Black Oil Dipped Premium USA Socket Head Cap Screw - 25 Pack Item #: 4620435 Package Weight: 0.3 lbs View Product Details Log in to Order
40 mm	M4 x 0.7	25	4620440	Log in to view price
M4 x 0.70 x 40 Metric 12.9 (Coarse Thread) Black Oil Dipped Premium USA Socket Head Cap Screw - 25 Pack Item #: 4620440 Package Weight: 0.3 lbs View Product Details Log in to Order
45 mm	M4 x 0.7	25	4620445	Log in to view price
M4 x 0.70 x 45 Premium USA (Coarse Thread) Socket Head Cap Screw - 25 Pack Item #: 4620445 Package Weight: 0.3 lbs View Product Details Log in to Order
50 mm	M4 x 0.7	25	4620450	Log in to view price
M4 x 0.70 x 50 Metric 12.9 (Coarse Thread) Black Oil Dipped Premium USA Socket Head Cap Screw - 25 Pack Item #: 4620450 Package Weight: 0.4 lbs View Product Details Log in to Order

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Metric 12.9 Socket Head Cap Screws - Black Oil Dipped

Metric 12.9 socket head cap screws made from alloy steel with a black oil-dipped finish. Coarse metric threads with hex drive recess deliver high tensile strength (176,100 psi) and meet ASTM A574M/ASME B18.3.1M, providing durable, high-strength fastening for machinery and assemblies. Made in the U.S.A.

Diameter: M3

Length	Thread Size	Package Qty	Item #	Price Want to view pricing for this product? Log In or Create Login Not a Kimball Midwest Customer? Register
6 mm	M3 x 0.5	25	460306	Log in to view price
M3 x 0.50 x 6 Metric 12.9 (Coarse Thread) Black Oil Dipped Socket Head Cap Screw - 25 Pack Item #: 460306 Package Weight: 0.1 lbs View Product Details Log in to Order
8 mm	M3 x 0.5	25	460308	Log in to view price
M3 x 0.50 x 8 Metric 12.9 (Coarse Thread) Black Oil Dipped Socket Head Cap Screw - 25 Pack Item #: 460308 Package Weight: 0.1 lbs View Product Details Log in to Order
10 mm	M3 x 0.5	25	460310	Log in to view price
M3 x 0.50 x 10 Metric 12.9 (Coarse Thread) Black Oil Dipped Socket Head Cap Screw - 25 Pack Item #: 460310 Package Weight: 0.1 lbs View Product Details Log in to Order
12 mm	M3 x 0.5	25	460312	Log in to view price
M3 x 0.50 x 12 Metric 12.9 (Coarse Thread) Black Oil Dipped Socket Head Cap Screw - 25 Pack Item #: 460312 Package Weight: 0.1 lbs View Product Details Log in to Order
16 mm	M3 x 0.5	25	460316	Log in to view price
M3 x 0.50 x 16 Metric 12.9 (Coarse Thread) Black Oil Dipped Socket Head Cap Screw - 25 Pack Item #: 460316 Package Weight: 0.1 lbs View Product Details Log in to Order
20 mm	M3 x 0.5	25	460320	Log in to view price
M3 x 0.50 x 20 Metric 12.9 (Coarse Thread) Black Oil Dipped Socket Head Cap Screw - 25 Pack Item #: 460320 Package Weight: 0.1 lbs View Product Details Log in to Order
25 mm	M3 x 0.5	25	460325	Log in to view price
M3 x 0.50 x 25 Metric 12.9 (Coarse Thread) Black Oil Dipped Socket Head Cap Screw - 25 Pack Item #: 460325 Package Weight: 0.1 lbs View Product Details Log in to Order
30 mm	M3 x 0.5	25	460330	Log in to view price
M3 x 0.50 x 30 Metric 12.9 (Coarse Thread) Black Oil Dipped Socket Head Cap Screw - 25 Pack Item #: 460330 Package Weight: 0.1 lbs View Product Details Log in to Order
35 mm	M3 x 0.5	25	460335	Log in to view price
M3 x 0.50 x 35 Metric 12.9 (Coarse Thread) Black Oil Dipped Socket Head Cap Screw - 25 Pack Item #: 460335 Package Weight: 0.1 lbs View Product Details Log in to Order
40 mm	M3 x 0.5	25	460340	Log in to view price
M3 x 0.50 x 40 Metric 12.9 (Coarse Thread) Black Oil Dipped Socket Head Cap Screw - 25 Pack Item #: 460340 Package Weight: 0.2 lbs View Product Details Log in to Order
45 mm	M3 x 0.5	25	460345	Log in to view price
M3 x 0.50 x 45 Metric 12.9 (Coarse Thread) Black Oil Dipped Socket Head Cap Screw - 25 Pack Item #: 460345 Package Weight: 0.2 lbs View Product Details Log in to Order
50 mm	M3 x 0.5	25	460350	Log in to view price
M3 x 0.50 x 50 Metric 12.9 (Coarse Thread) Socket Head Cap Screw - 25 Pack Item #: 460350 Package Weight: 0.2 lbs View Product Details Log in to Order

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Metric 12.9 Socket Head Cap Screws - Zinc Plated

Metric 12.9 socket head cap screws made from high-strength alloy steel with a zinc plated finish. Hex drive recess and coarse metric threads; 176,000 psi tensile strength provides high clamping force and zinc plating helps resist corrosion. Suited for automotive and industrial applications.

Diameter: M3

Length	Thread Size	Package Qty	Item #	Price Want to view pricing for this product? Log In or Create Login Not a Kimball Midwest Customer? Register
10 mm	M3 x 0.5	15	4650310	Log in to view price
M3 x 0.50 x 10 Metric 12.9 (Coarse Thread) Socket Head Cap Screw - 15 Pack Item #: 4650310 Package Weight: 0.1 lbs View Product Details Log in to Order
12 mm	M3 x 0.5	15	4650312	Log in to view price
M3 x 0.50 x 12 Metric 12.9 (Coarse Thread) Socket Head Cap Screw - 15 Pack Item #: 4650312 Package Weight: 0.1 lbs View Product Details Log in to Order
16 mm	M3 x 0.5	15	4650316	Log in to view price
M3 x 0.50 x 16 Metric 12.9 (Coarse Thread) Socket Head Cap Screw - 15 Pack Item #: 4650316 Package Weight: 0.1 lbs View Product Details Log in to Order
20 mm	M3 x 0.5	15	4650320	Log in to view price
M3 x 0.50 x 20 Metric 12.9 (Coarse Thread) Socket Head Cap Screw - 15 Pack Item #: 4650320 Package Weight: 0.1 lbs View Product Details Log in to Order

Diameter: M4

Length	Thread Size	Package Qty	Item #	Price Want to view pricing for this product? Log In or Create Login Not a Kimball Midwest Customer? Register
6 mm	M4 x 0.7	15	4650406	Log in to view price
M4 x 0.70 x 6 Metric 12.9 (Coarse Thread) Socket Head Cap Screw - 15 Pack Item #: 4650406 Package Weight: 0.1 lbs View Product Details Log in to Order
8 mm	M4 x 0.7	15	4650408	Log in to view price
M4 x 0.70 x 8 Metric 12.9 (Coarse Thread) Socket Head Cap Screw - 15 Pack Item #: 4650408 Package Weight: 0.1 lbs View Product Details Log in to Order
10 mm	M4 x 0.7	15	4650410	Log in to view price
M4 x 0.70 x 10 Metric 12.9 (Coarse Thread) Socket Head Cap Screw - 15 Pack Item #: 4650410 Package Weight: 0.1 lbs View Product Details Log in to Order
12 mm	M4 x 0.7	15	4650412	Log in to view price
M4 x 0.70 x 12 Metric 12.9 (Coarse Thread) Socket Head Cap Screw - 15 Pack Item #: 4650412 Package Weight: 0.1 lbs View Product Details Log in to Order
16 mm	M4 x 0.7	15	4650416	Log in to view price
M4 x 0.70 x 16 Metric 12.9 (Coarse Thread) Socket Head Cap Screw - 15 Pack Item #: 4650416 Package Weight: 0.1 lbs View Product Details Log in to Order
20 mm	M4 x 0.7	15	4650420	Log in to view price
M4 x 0.70 x 20 Metric 12.9 (Coarse Thread) Socket Head Cap Screw - 15 Pack Item #: 4650420 Package Weight: 0.1 lbs View Product Details Log in to Order
25 mm	M4 x 0.7	15	4650425	Log in to view price
M4 x 0.70 x 25 Metric 12.9 (Coarse Thread) Socket Head Cap Screw - 15 Pack Item #: 4650425 Package Weight: 0.1 lbs View Product Details Log in to Order
30 mm	M4 x 0.7	15	4650430	Log in to view price
M4 x 0.70 x 30 Metric 12.9 (Coarse Thread) Socket Head Cap Screw - 15 Pack Item #: 4650430 Package Weight: 0.1 lbs View Product Details Log in to Order

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Metric 18-8 Stainless Steel Socket Head Cap Screws

Metric 18-8 stainless steel socket head cap screws in a range of diameters and lengths. Coarse metric threads with hex drive recess and compact socket head profile; 18-8 stainless construction resists corrosion and provides general-purpose strength. Suitable for machine and assembly applications.

Diameter: M2

Length	Thread Size	Package Qty	Item #	Price Want to view pricing for this product? Log In or Create Login Not a Kimball Midwest Customer? Register
8 mm	M2 x 0.4	25	467104	Log in to view price
M2 x 0.40 x 8 18-8 Stainless Steel (Coarse Thread) Socket Head Cap Screw - 25 Pack Item #: 467104 Package Weight: 0.1 lbs View Product Details Log in to Order
10 mm	M2 x 0.4	25	467105	Log in to view price
M2 x 0.40 x 10 18-8 Stainless Steel (Coarse Thread) Socket Head Cap Screw - 25 Pack Item #: 467105 Package Weight: 0.1 lbs View Product Details Log in to Order
12 mm	M2 x 0.4	25	467106	Log in to view price
M2 x 0.40 x 12 316 Stainless Steel (Coarse Thread) Socket Head Cap Screw - 25 Pack Item #: 467106 Package Weight: 0.1 lbs View Product Details Log in to Order
16 mm	M2 x 0.4	25	467107	Log in to view price
M2 x 0.40 x 16 18-8 Stainless Steel (Coarse Thread) Socket Head Cap Screw - 25 Pack Item #: 467107 Package Weight: 0.1 lbs View Product Details Log in to Order

Diameter: M3

Length	Thread Size	Package Qty	Item #	Price Want to view pricing for this product? Log In or Create Login Not a Kimball Midwest Customer? Register
4 mm	M3 x 0.5	25	467108	Log in to view price
M3 x 0.50 x 4 18-8 Stainless Steel (Coarse Thread)Socket Head Cap Screw - 25 Pack Item #: 467108 Package Weight: 0.1 lbs View Product Details Log in to Order
6 mm	M3 x 0.5	25	467109	Log in to view price
M3 x 0.50 x 6 18-8 Stainless Steel (Coarse Thread) Socket Head Cap Screw - 25 Pack Item #: 467109 Package Weight: 0.1 lbs View Product Details Log in to Order
8 mm	M3 x 0.5	25	467110	Log in to view price
M3 x 0.50 x 8 18-8 Stainless Steel (Coarse Thread) Socket Head Cap Screw - 25 Pack Item #: 467110 Package Weight: 0.1 lbs View Product Details Log in to Order
10 mm	M3 x 0.5	25	467111	Log in to view price
M3 x 0.50 x 10 18-8 Stainless Steel (Coarse Thread) Socket Head Cap Screw - 25 Pack Item #: 467111 Package Weight: 0.1 lbs View Product Details Log in to Order
12 mm	M3 x 0.5	25	467112	Log in to view price
M3 x 0.50 x 12 18-8 Stainless Steel (Coarse Thread) Socket Head Cap Screw - 25 Pack Item #: 467112 Package Weight: 0.1 lbs View Product Details Log in to Order
16 mm	M3 x 0.5	25	467113	Log in to view price
M3 x 0.50 x 16 18-8 Stainless Steel (Coarse Thread) Socket Head Cap Screw - 25 Pack Item #: 467113 Package Weight: 0.1 lbs View Product Details Log in to Order
20 mm	M3 x 0.5	25	467114	Log in to view price
M3 x 0.50 x 20 18-8 Stainless Steel (Coarse Thread) Socket Head Cap Screw - 25 Pack Item #: 467114 Package Weight: 0.1 lbs View Product Details Log in to Order
25 mm	M3 x 0.5	25	467128	Log in to view price
M3 x 0.50 x 25 18-8 Stainless Steel (Coarse Thread) Socket Head Cap Screw - 25 Pack Item #: 467128 Package Weight: 0.1 lbs View Product Details Log in to Order

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Metric 316 Stainless Steel Socket Head Cap Screws

Metric 316 stainless steel socket head cap screws with coarse metric threads and internal hex drive. Corrosion-resistant 316 material provides durability for marine or outdoor assemblies. Socket head form allows high clamping force and compact installation.

Diameter: M4

Length	Thread Size	Package Qty	Item #	Price Want to view pricing for this product? Log In or Create Login Not a Kimball Midwest Customer? Register
10 mm	M4 x 0.7	25	4637201	Log in to view price
M4 x 0.70 x 10 316 Stainless Steel (Coarse Thread) Socket Head Cap Screw - 25 Pack Item #: 4637201 Package Weight: 0.1 lbs View Product Details Log in to Order
12 mm	M4 x 0.7	25	4637202	Log in to view price
M4 x 0.70 x 12 316 Stainless Steel (Coarse Thread) Socket Head Cap Screw - 25 Pack Item #: 4637202 Package Weight: 0.1 lbs View Product Details Log in to Order
16 mm	M4 x 0.7	25	4637203	Log in to view price
M4 x 0.70 x 16 316 Stainless Steel (Coarse Thread) Socket Head Cap Screw - 25 Pack Item #: 4637203 Package Weight: 0.2 lbs View Product Details Log in to Order

Diameter: M5

Length	Thread Size	Package Qty	Item #	Price Want to view pricing for this product? Log In or Create Login Not a Kimball Midwest Customer? Register
10 mm	M5 x 0.8	25	4637211	Log in to view price
M5 x 0.80 x 10 Stainless Steel (Coarse Thread) Socket Head Cap Screw - 25 Pack Item #: 4637211 Package Weight: 0.2 lbs View Product Details Log in to Order
12 mm	M5 x 0.8	25	4637212	Log in to view price
M5 x 0.80 x 12 316 Stainless Steel (Coarse Thread) Socket Head Cap Screw - 25 Pack Item #: 4637212 Package Weight: 0.2 lbs View Product Details Log in to Order
20 mm	M5 x 0.8	25	4637213	Log in to view price
M5 x 0.80 x 20 316 Stainless Steel (Coarse Thread) Socket Head Cap Screw - 25 Pack Item #: 4637213 Package Weight: 0.2 lbs View Product Details Log in to Order

Diameter: M6

Length	Thread Size	Package Qty	Item #	Price Want to view pricing for this product? Log In or Create Login Not a Kimball Midwest Customer? Register
12 mm	M6 x 1.0	25	4637222	Log in to view price
M6 x 1.0 x 12 316 Stainless Steel (Coarse Thread) Socket Head Cap Screw - 25 Pack Item #: 4637222 Package Weight: 0.3 lbs View Product Details Log in to Order
16 mm	M6 x 1.0	25	4637223	Log in to view price
M6 x 1.0 x 16 316 Stainless Steel (Coarse Thread) Socket Head Cap Screw - 25 Pack Item #: 4637223 Package Weight: 0.3 lbs View Product Details Log in to Order
20 mm	M6 x 1.0	25	4637224	Log in to view price
M6 x 1.0 x 20 316 Stainless Steel (Coarse Thread) Socket Head Cap Screw - 25 Pack Item #: 4637224 Package Weight: 0.3 lbs View Product Details Log in to Order
25 mm	M6 x 1.0	25	4637225	Log in to view price
M6 x 1.0 x 25 316 Stainless Steel (Coarse Thread) Socket Head Cap Screw - 25 Pack Item #: 4637225 Package Weight: 0.4 lbs View Product Details Log in to Order

Diameter: M8

Length	Thread Size	Package Qty	Item #	Price Want to view pricing for this product? Log In or Create Login Not a Kimball Midwest Customer? Register
20 mm	M8 x 1.25	10	4637230	Log in to view price
M8 x 1.25 x 20 316 Stainless Steel (Coarse Thread) Socket Head Cap Screw - 10 Pack Item #: 4637230 Package Weight: 0.3 lbs View Product Details Log in to Order
25 mm	M8 x 1.25	10	4637231	Log in to view price
M8 x 1.25 x 25 316 Stainless Steel (Coarse Thread) Socket Head Cap Screw - 10 Pack Item #: 4637231 Package Weight: 0.4 lbs View Product Details Log in to Order