Pin Hex Button Head Imperial Machine Screw

  • Manufactured with an internal pin in the socket recess to resist standard hexagon tools
  • Stocked in 304 Stainless, selected sizes in 316 Grade. Other materials available by special order.
  • Domed Button head shape has excellent visual effect and safety benefits.

6-32 & 8-32 UNC Product Data Sheet

10-24 UNC & 10-32 UNF Product Data Sheet

1/4-20 & 3/8-16 UNC Product Data Sheet


Part Number Details Driver Size Box Qty Stock
PHBM632A 6-32 x 1/4" H30 100
PHBM632D 6-32 x 1/2" H30
PHBM632F 6-32 x 3/4" H30
PHBM632G 6-32 x 1" H30
PHBM632I 6-32 x 1 1/2" H30
PHBM632J 6-32 x 2" H25M
PHBM832D 8-32 x 1/2" H40
PHBM832F 8-32 x 3/4" H40
PHBM832G 8-32 x 1" H40
PHBM832I 8-32 x 1 1/2" H40
PHBM1024A 10-24 x 1/4" H40
PHBM1024D 10-24 x 1/2" H40
PHBM1024F 10-24 x 3/4" H40
PHBM1024G 10-24 x 1" H40
PHBM1032E 10-32 x 5/8" H40
PHBM1032F 10-32 x 3/4" H40
PHBM1032G 10-32 x 1" H40
PHBM1032I 10-32 x 1 1/2" H40
PHBM1/4E 1/4-20 x 5/8" H40
PHBM1/4F 1/4-20 x 3/4" H40
PHBM1/4G 1/4-20 x 1" H40
PHBM1/4I 1/4-20 x 1 1/2" H40
PHBM1/4J 1/4-20 x 2" H40
PHBM1/4K-Z 1/4-20 x 2 1/2" H40
PHBM1/4N-Z 1/4-20 x 4" H40
PHBM3/8E 3/8UNC x 5/8" H7/32 100
PHBM3/8G 3/8UNC x 1" H7/32 100
PHBM3/8I 3/8UNC x 1 1/2" H7/32 100
PHBM3/8J 3/8UNC x 2" H7/32 100
PHBM3/8K 3/8UNC x 2 1/2" H7/32 100